YSA v. Najam Azmat , 805 F.3d 1018 ( 2015 )


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  •              Case: 14-13703      Date Filed: 11/10/2015   Page: 1 of 60
    [PUBLISH]
    IN THE UNITED STATES COURT OF APPEALS
    FOR THE ELEVENTH CIRCUIT
    ________________________
    No. 14-13703
    ________________________
    D.C. Docket No. 4:13-cr-00028-WTM-GRS-4
    UNITED STATES OF AMERICA,
    Plaintiff-Appellee,
    versus
    NAJAM AZMAT,
    a.k.a. Dr. Hazmat,
    Defendant-Appellant.
    ________________________
    Appeal from the United States District Court
    for the Southern District of Georgia
    ________________________
    (November 10, 2015)
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    Before TJOFLAT and HULL, Circuit Judges, and BARTLE,∗ District Judge.
    HULL, Circuit Judge:
    After a jury trial, Dr. Najam Azmat was convicted of 1 count of conspiracy
    to dispense controlled substances, in violation of 21 U.S.C. §§ 841(a)(1), (b)(2),
    and 846; 49 counts of unlawful dispensation of controlled substances, in violation
    of 21 U.S.C. § 841(a)(1), (b)(1)(C), (b)(1)(E), and (b)(2); and 1 count of
    conspiracy to launder monetary instruments, in violation of 18 U.S.C. § 1956(h).
    After review and oral argument, we affirm Dr. Azmat’s convictions and total 133-
    month sentence.
    I. BACKGROUND
    On August 7, 2013, a superseding indictment (“the indictment”) charged
    Dr. Azmat with conspiracy to dispense controlled substances and conspiracy to
    launder monetary instruments. The indictment alleged that Dr. Azmat conspired
    with Sean Clark, Adelaid Lizama, Daniel Wise, Candace Carreras, Shelly Morford,
    and other persons both known and unknown. The indictment further charged that,
    during February and March 2011, Dr. Azmat unlawfully dispensed 49
    prescriptions for oxycodone, hydrocodone, and alprazolam to 25 people. All of the
    alleged activities arose from Dr. Azmat and the codefendants’ participation in a
    ∗
    Honorable Harvey Bartle III, United States District Judge for the Eastern District of
    Pennsylvania, sitting by designation.
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    pill-mill scheme in Garden City, Georgia. The codefendants’ pill mill 1 was called
    East Health Center.
    Following a 5-day trial in January 2014,2 a jury found Dr. Azmat guilty of
    the 51-charged crimes. On August 6, 2014, the district court sentenced him to 133
    months’ imprisonment, which was below his advisory guidelines range. This
    appeal follows.
    II. CONVICTION ISSUES
    In this appeal, Dr. Azmat challenges his convictions on multiple grounds,
    arguing, inter alia, that: (1) even if he wrote prescriptions for illegal purposes, he
    did not “dispense” controlled substances or conspire to “dispense” controlled
    substances, as provided in § 841(a)(1); (2) the trial evidence was insufficient to
    support his convictions; (3) the district court abused its discretion by admitting
    Dr. Gene Kennedy’s expert testimony; (4) prosecutorial misconduct occurred
    during trial; and (5) cumulative error warrants reversal. We first review the trial
    evidence.
    1
    The indictment defined “pill mill” as “a nominal pain management facility which
    dispenses or distributes controlled substances outside the usual course of professional practice
    and without legitimate medical purpose.”
    2
    Dr. Azmat was tried separately from his codefendants, who all accepted plea
    agreements.
    3
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    III. TRIAL EVIDENCE
    A.    Establishing East Health Center
    Adelard LeFrancois testified that he began working at a pain management
    company–Palm Beach Pain and Rejuvenation, in Boca Raton, Florida–in the fall of
    2009. Patients would travel to Palm Beach Pain and Rejuvenation from out-of-
    state, present a recent magnetic resonance image (“MRI”), and then receive a basic
    physical examination followed by prescriptions for oxycodone, Percocet, Xanax,
    and/or Valium. Palm Beach Pain and Rejuvenation had only basic medical
    supplies and did not accept insurance. It did nothing other than dispense controlled
    substances.
    LeFrancois stated that, until October 2010, clinics in Florida could dispense
    28 days’ worth of medication at one time. In October 2010, Florida changed its
    laws so that medical providers could not dispense more than 72 hours’ worth of
    medication unless they had medical malpractice insurance. Because Palm Beach
    Pain and Rejuvenation did not carry insurance, it started losing business, as it could
    no longer attract out-of-state patients who did not want to travel for only 72 hours’
    worth of pills. Accordingly, LeFrancois decided that he would open his own clinic
    in Georgia, where the laws were less restrictive.
    LeFrancois recruited several of his Florida coworkers, including Lizama,
    Carreras, Wise, Clark, Morford, Frankie Barbuscia, and Konstantinos Afthinos, to
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    come with him to open a new pain management clinic in Georgia. Some of the
    employees–Wise, Morford, and Afthinos–rented a house together in Georgia.
    LeFrancois then established East Health Center in Garden City, Georgia, and
    placed an advertisement on Craigslist to recruit a doctor.
    B.    Recruiting Physicians
    Dr. Mary Kay Ross testified that, in February 2011, she responded to the
    advertisement recruiting physicians to work part time at East Health Center.
    Dr. Ross set up a lunch meeting with Clark and LeFrancois, who told her that
    doctors working at the clinic would dispense pain medication to patients in, what
    she felt, were “very, very large amounts.” They explained that the clinic already
    had out-of-state patients waiting for appointments, and the patients knew what
    medicines they would be prescribed. Dr. Ross asked about medical malpractice
    insurance, and Clark and LeFrancois stated that they had no need for it. Dr. Ross
    also observed that neither Clark nor LeFrancois had medical backgrounds, yet they
    owned a clinic and were well versed in pain medication.
    After lunch, Dr. Ross contacted a law enforcement official because she
    thought it was odd that the clinic would dispense 150 to 190 pills at a time and that
    patients would come from out-of-state for pain management. Dr. Ross stated that
    she was sensitive to “drug seekers” based on her previous experiences working in
    an emergency room. However, Dr. Ross admitted that she was not board certified
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    in pain management and that her perspective may be affected by the fact that
    emergency rooms provide for patients’ short term needs, while primary care
    physicians and specialists provide long term care.
    A narcotics officer suggested that Dr. Ross look at the clinic and “see what
    else there was going on.” Dr. Ross agreed and visited East Health Center, which
    she found to be “inadequate.” It was small, did not have many medical supplies
    beyond a scale and a blood pressure cuff, there was a safe from which medications
    could be dispensed, and there was no laboratory for processing tests.
    Dr. David Hatmaker, an emergency room doctor who was not certified in
    pain management, testified that he also responded to East Health Center’s
    advertisement. After electronically communicating with LeFrancois, Dr. Hatmaker
    visited the clinic, which he stated “did not meet [his] expectations.” Dr. Hatmaker
    described the facility as a “lower scale” clinic in a “less-than-attractive
    community.” There were no nurses and only basic medical equipment–nothing to
    read an x-ray or an MRI.
    Dr. Hatmaker met with LeFrancois at the clinic, and LeFrancois explained
    that East Health Center did not take insurance, accepted cash and credit card
    payments only, and would pay Dr. Hatmaker $2,000 per day in cash for his
    services. LeFrancois also stated that there was no need for medical malpractice
    insurance. The clinic’s primary purpose was “treatment with narcotics.”
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    LeFrancois stated that they did not advertise and wanted to keep a “low profile.”
    Finally, he asked Dr. Hatmaker to move his Drug Enforcement Administration
    (“DEA”) number to the clinic so that he could bring narcotics to the facility and
    dispense them directly to the patients.
    Dr. Hatmaker also testified that he met Dr. Azmat during his tour of the
    clinic. Dr. Hatmaker watched Dr. Azmat examine a patient in a cursory fashion
    and then prescribe four narcotic prescriptions. Dr. Azmat told him that some
    patients came from out-of-state to visit East Health Center. After this meeting,
    Dr. Hatmaker called a friend at the DEA to suggest that law enforcement look into
    the clinic because it did not appear to be legitimate. On cross-examination,
    Dr. Hatmaker stated that the clinic was not directly dispensing medication at the
    time of his visit.
    Thus, Dr. Azmat began working at East Health Center at some point prior to
    Dr. Hatmaker’s interview. LeFrancois testified that he and Dr. Azmat
    communicated about the open position by phone and email. LeFrancois told
    Dr. Azmat that he would be paid $2,000 in cash each day for pain management
    services. LeFrancois explained that the patients would be from out-of-state and
    would be expecting oxycodone. LeFrancois also mentioned his experience at the
    Florida pill mill and stated that East Health Center would be the same type of
    operation. Dr. Azmat told LeFrancois that he had experience in a pain
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    management facility, held multiple DEA licenses, and would be able to “take care
    of everything.”
    C.    East Health Center’s Operation
    1.     General Practices
    East Health Center opened its doors on February 21, 2011. LeFrancois
    testified that patients paid $250 to $300 to see a doctor and receive a prescription.
    Patients had to present a recent MRI in order to see a doctor, so that there could be
    documentation of a chronic-pain injury warranting medication. In order to obtain
    an oxycodone prescription, patients also had to provide a urine sample to establish
    that they already had oxycodone in their systems. They could not be seen by a
    doctor unless they passed the urine test.
    Barbuscia and Afthinos testified that they were “marketers” for East Health
    Center. In this capacity, they attempted to recruit clients by intercepting people as
    they were visiting other pain clinics, talking to people at gas stations and low-scale
    hotels, and looking for “raggedy” out-of-state cars. Barbuscia would hand out
    fliers advertising “incentives” at the clinic. Barbuscia agreed that clients he was
    targeting looked like “zombies” or “addicts.”
    LeFrancois wanted to keep a low profile, so he limited the number of
    patients that could visit the clinic each day and encouraged patients to park in
    alternative parking lots so that their out-of-state license plates would not attract
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    attention. LeFrancois stocked East Health Center with limited medical supplies
    and some health-related posters. There were security cameras to deter patients
    from stealing from the clinic. The clinic never dispensed medication on site.
    East Health Center employees audited the cash each day. The clinic used
    patients’ cash payments to pay the doctors’ salaries, purchase lunch, pay for the
    employees’ rental house, pay the clinic’s lease, and cover any expenses such as
    electrical work and cable. The remaining cash was deposited at a bank at the end
    of each day.
    An agent from the Chatham-Savannah Counter Narcotics Team visited the
    clinic during the first two days of its operation. The agent advised LeFrancois that
    he needed more medical supplies to meet minimum requirements. LeFrancois
    went shopping and purchased the necessary equipment, which he agreed
    functioned as “prop[s].”
    2.       Dr. Azmat’s Role
    Dr. Azmat was the only doctor working at the clinic at its inception. He
    began on February 21, 2011, and was terminated on March 18, 2011. According to
    Wise, the office manager at East Health Center, Dr. Azmat was aware of the
    clinic’s marketing techniques because they were openly discussed within the
    office. Dr. Azmat knew that patients paid in cash and saw them congregating in
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    front of the clinic. Wise paid Dr. Azmat in cash each day “[f]rom the daily take of
    whatever came in.”
    Furthermore, according to Wise, while Dr. Azmat may have been unaware
    of the terminology or the particulars of the financial arrangements, Dr. Azmat
    knew that “sponsors” would bring groups of patients to the clinic. Wise explained
    that “sponsors” were pill seekers who would pay for patients’ appointments in
    exchange for a portion of the pills prescribed during the visit. Wise had entered a
    guilty plea related to his involvement in the clinic.
    LeFrancois testified that he fired Dr. Azmat primarily because Dr. Azmat
    did not give patients what they expected to be prescribed, and pharmacies were
    refusing to fill his prescriptions. Wise confronted Dr. Azmat about why he was
    reducing prescriptions, and, according to Wise:
    Dr. Azmat would get frustrated and explain that it was his license on
    the line, that he wasn’t going to do what they wanted him to do, and
    he would increase the patients’ prescription on their next visit. He
    wanted to show that they weren’t starting off at a high amount. He
    wanted to show that they were getting less than what they were
    getting at a previous clinic.
    Barbuscia similarly testified that patients were angry that Dr. Azmat was not
    writing heavy enough prescriptions.
    Aside from issues with the prescriptions, LeFrancois was also upset that
    Dr. Azmat was refusing to treat patients seeking primary care because he did not
    have the proper medical malpractice insurance. Afthinos added that the clinic
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    directors were angry that Dr. Azmat was spending 15 to 20 minutes with each
    patient, which was too long. The negative feelings against Dr. Azmat were
    compounded by the fact that he was an outsider to the group who had previously
    worked together in Florida.
    3.     Dr. Gossett’s Tenure
    After the clinic fired Dr. Azmat, Dr. Ken Gossett took his place. Dr. Gossett
    testified that he understood that the patients paid in cash for his services and were
    seeking oxycodone. The only time that he did not prescribe a patient oxycodone
    was when he could not find a justification for doing so based on the patient’s
    medical records or complaints. When this happened, the patient would get a
    refund.
    Dr. Gossett also testified that he recognized that it would be odd for patients
    experiencing intense pain to travel hours from home to see a doctor. When asked
    whether it was apparent that many of his patients were drug abusers, Dr. Gossett
    responded: “It seemed that they acquired a lot of pain medicine, yes.” Finally,
    Dr. Gossett clarified that, as a doctor, he had a license to prescribe medicine, not a
    license to dispense medicine.
    D.    Investigation
    DEA Diversion Investigator Charles Sikes stated that the government
    initiated an investigation of East Health Center after receiving Dr. Ross’s
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    complaint. The agency conducted surveillance and discovered cars with out-of-
    state licenses in the clinic’s parking lot and patients’ files in the trash. It appeared
    that people arrived in groups from locations outside of Georgia. Agents spoke
    with pharmacists and learned that East Health Center was primarily prescribing
    oxycodone. An agent inspected the interior of the clinic and saw that there was a
    scale, a blood pressure cuff, band aids, gauze, and cotton balls, which were meant
    to “give the appearance of a medical facility.”
    After obtaining a warrant in May 2011, DEA agents seized patient files,
    business records, patient sign-in sheets, and a camera system. There were boxes of
    empty pill bottles in the reception area and a safe for cash. A ledger showed that
    almost all of the patients paid in cash. From the gathered evidence, Investigator
    Sikes was able to determine which patients Dr. Azmat treated and access the
    relevant patients’ medical files.
    Sikes testified that he examined all 238 of Dr. Azmat’s patients’ records and
    created a summary of the information. Sikes stated that, out of the 238 patients
    treated by Dr. Azmat, 196 received medication. Out of the 196 patients who
    received prescriptions, 64 percent were from out-of-state, and 96 percent received
    oxycodone.
    Sikes further stated that Dr. Azmat consented to a non-custodial interview
    on September 19, 2012. According to Sikes, Dr. Azmat stated that when
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    LeFrancois offered him the job, he understood that he would be working as a pain
    management physician. Dr. Azmat stated that he knew Wise, Lizama,
    Konstantinos, Morford, and Clark. He explained that East Health Center was “[a]
    pill mill or pain management clinic,” and it turned away primary care patients who
    came in wanting a physical or treatment for flulike symptoms.
    Dr. Azmat stated that most of the patients had been to other pain
    management clinics and were addicted to oxycodone. He was aware that many of
    the patients lived outside of Georgia. In order to be seen, patients had to bring an
    MRI, but did not need to present any other medical records. He would typically
    spend 30-to-40 minutes with each patient and then prescribe them narcotics. While
    Dr. Azmat claimed that he referred patients to specialists, Investigator Sikes
    testified that referrals were not noted in the patient charts. Dr. Azmat believed that
    the clinic only accepted payment in cash.
    According to Sikes’s investigation, Dr. Azmat was typically paid in cash at
    the end of each day, but received checks on three or four occasions. Investigator
    Sikes also testified that, throughout the interview, Dr. Azmat “constantly referred
    to [the patients] as customers.”
    On cross-examination, Sikes explained that, after the clinic was informed
    that it lacked the proper medical equipment, Dr. Azmat called a government office
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    to ask what the clinic needed to obtain to be in compliance. Dr. Azmat also
    expressed that he believed that what he was doing was legitimate.
    Furthermore, Investigator Sikes admitted that Dr. Azmat discontinued or
    decreased some peoples’ oxycodone and/or Xanax prescriptions when they came
    to the clinic. Sikes explained that Xanax and oxycodone can be dangerous when
    combined, and it appeared that Dr. Azmat was attempting to prevent harmful drug
    interactions. Furthermore, many of the patients who received oxycodone tested
    positive for oxycodone at the time of their examination. Dr. Azmat refused to
    prescribe narcotics to at least one patient who had a negative urine test, and he also
    decreased prescriptions for drugs other than Xanax and oxycodone.
    On redirect, Sikes explained that Dr. Azmat did not have medical records for
    most of the patients at the time of their visits. Therefore, when the patients self-
    reported the amount of narcotics their previous doctors had prescribed, there was
    no way for Dr. Azmat to confirm that they were telling the truth. Moreover, some
    of the patients obtained MRIs without a doctor’s referral and crossed state borders
    in order to access walk-in MRI facilities. One patient’s MRI documentation even
    stated that the MRI was “read” before the time that it was taken. Finally, Sikes
    summarized that out of the 42 patients that Dr. Azmat did not medicate, 20 patients
    did not have documents in their medical files, 9 lacked MRIs, 6 tested positive for
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    illegal or un-prescribed drugs and were told to return at a later date, and the rest
    were denied medications for miscellaneous or unspecified reasons.
    Internal Revenue Service (“IRS”) Agent Michael Palmer provided brief
    testimony about Dr. Azmat’s tax returns. Agent Palmer stated that Dr. Azmat did
    not file a federal income tax return for 2011, and he presented a copy of a
    certificate showing the “lack of record” (2011 tax return).
    E.    Patient Experiences
    Eight of Dr. Azmat’s patients testified about their experiences at East Health
    Center. Seven described themselves as prescription pill addicts. The remaining
    patient–who was not addicted to pills–testified that the people she observed in the
    waiting room looked like drug addicts. Another patient observed that the people in
    the waiting room were noticeably medicated and “nodding out” in their seats.
    As to their meetings with Dr. Azmat, seven of the patients stated that their
    exams were cursory or lasted no more than ten minutes. Three patients testified
    that Dr. Azmat never touched them during the physical examination. He simply
    asked them about their pain or prescription history before writing them a new
    script. Dr. Azmat generally did not review the forms that the patients filled out
    before their exams or provide any warnings about the addictive nature of the
    prescribed medications. Dr. Azmat did not discuss treatment options other than
    narcotics.
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    While two patients stated that Dr. Azmat failed to treat their high blood
    pressure or discuss any medical issues beyond their chronic pain, another patient
    testified that Dr. Azmat diagnosed a heart murmur and advised him to see a
    cardiologist. All but one of the patients had a legitimate injury, typically from a
    car accident or workplace accident that occurred years prior to the visit. After
    visiting East Health Center, one of the patients sought out a more reputable clinic
    and his new physician has continued to prescribe him oxycodone.
    F.    Government’s Expert
    Dr. Gene Kennedy testified as the government’s expert witness on pain
    management. Dr. Kennedy stated that it is “impossible” to diagnose a “chronic
    patient” without (1) reviewing the patient’s medical history and treatment records,
    and (2) conducting a physical examination. After making the appropriate findings,
    doctors should create treatment plans for their patients. For patients experiencing
    pain, a treatment plan may include a referral for physical therapy, occupational
    therapy, or neurosurgery, in addition to other measures. If prescribing a controlled
    substance is necessary, the physician must discuss with the patient the risks and
    benefits of the drug.
    Dr. Kennedy reviewed the patient files that were relevant to the indictment
    and concluded that, in each instance, Dr. Azmat did not prescribe the controlled
    substances for a legitimate medical purpose or in the usual course of professional
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    practice. Based on his review of the records, Dr. Kennedy explained that
    Dr. Azmat prescribed medication when: (1) patients did not already have
    controlled substances in their system, which suggested that the patients were lying
    when they reported that other doctors had prescribed them controlled substances;
    (2) patients did not present medical records from their previous physicians to
    verify their injuries and prescription history; (3) patients’ MRIs and physical
    exams were unremarkable; (4) patients were from out-of-state or obtained their
    MRIs out-of-state, when patients in extreme pain typically are not capable of
    traveling great distances; (5) patients self-reported for MRIs, rather than being
    referred by a doctor; (6) patients were reporting high levels of pain but did not
    appear to be in distress, further suggesting dishonesty; and (7) patients had state
    identification cards, rather than drivers’ licenses, which suggested that they had
    been caught driving under the influence of drugs or alcohol. All of these factors
    are red flags for doctors, and Dr. Azmat should have been suspicious that the
    patients were seeking pills.
    Dr. Kennedy also discussed additional issues with Dr. Azmat’s medical
    practices. He believed that Dr. Azmat was prescribing too many pills; failed to
    note or treat obvious problems, such as patients’ alarmingly high blood pressures;
    and failed to prepare treatment plans. Furthermore, Dr. Kennedy thought it was
    strange that patients signed a form before seeing Dr. Azmat, stating that they
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    consented to opioid treatment. He believed that the practice suggested that it was a
    foregone conclusion that opioids would be prescribed.
    On cross-examination, Dr. Kennedy admitted that doctors do not deny
    addicts pain medication simply because they are addicts. Addicts who are
    suffering pain are still entitled to be treated with medications. Dr. Kennedy further
    conceded that there was no evidence that East Health Center dispensed
    medications on site.
    G.    Dr. Azmat’s Expert
    Dr. Thomas Simopoulos testified as Dr. Azmat’s expert witness in pain
    management. After reviewing the patient files maintained by Dr. Azmat,
    Dr. Simopoulos concluded that Dr. Azmat obtained suitable medical histories,
    conducted appropriate physical exams, obtained patients’ prescription histories,
    and created suitable treatment plans. He stated that, in his opinion, Dr. Azmat
    prescribed controlled substances in each case for a legitimate medical purpose and
    in the regular course of medical treatment.
    Dr. Simopoulos explained that there was no standard measure for how much
    pain medication a doctor should prescribe, and Dr. Azmat appeared to be
    exercising clinical judgment when he provided patients with strong opioids in large
    supply. Dr. Simopoulos stated that there was no evidence of addictive patient
    behavior in Dr. Azmat’s medical records. Furthermore, it did not seem that
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    Dr. Azmat was acting like a drug dealer because he was examining patients and
    decreasing their medications, rather than simply handing them prescriptions upon
    arrival. The fact that Dr. Azmat prescribed all of his patients oxycodone was not
    unusual because oxycodone is one of the most commonly prescribed opioids.
    Speaking generally about pain management, Dr. Simopoulos stated that a
    typical patient examination includes a discussion of the patient’s medical history
    and a physical exam. The physical should include looking at the patient’s body,
    testing the range of motion, and assessing any weakness. A physician should
    assess whether patients are accurately describing their level of pain, but there is no
    way for the physician to be sure whether the patient is telling the truth. It is
    common for patients to try to fool doctors in order to obtain medication. It is also
    typical that patients seeking pain management physicians are already medicated,
    and it may be necessary to keep providing such patients with high dosages of
    medications because they have built up drug tolerances from sustained use.
    Finally, Dr. Simopoulos stated that many small medical clinics deal in cash, and it
    is not unusual for a doctor to prescribe medication based on a complaint of pain
    together with an MRI showing an injury.
    On the other hand, Dr. Simopoulos stated that, when a patient travels a great
    distance to visit a pain clinic, or claims that he is already taking a medication but
    that medication does not show up in a urine sample because (1) the patient is not
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    taking the pills as prescribed and has run out or (2) the patient is diverting the pills
    to another person, the treating doctor should be cautious of addiction. Similarly,
    while requiring patients to sign opioid agreements is a standard practice, requiring
    the patient to sign the agreement before seeing a doctor implies that opioid
    treatment is part of the clinic’s “treatment protocol.” Dr. Simopoulos also
    described several approaches, other than medication, that pain management doctors
    use to treat chronic pain patients. In his medical practice, when he encounters a
    patient with an addiction, he refers the patient to an addiction specialist.
    Having reviewed the trial evidence, we turn to the issues on appeal.
    IV. UNLAWFUL DISPENSATION OF CONTROLLED SUBSTANCES
    As a threshold issue, Dr. Azmat advances a statutory interpretation
    argument, contending that his writing prescriptions, even if for illegal purposes,
    did not constitute “dispensing” them under 21 U.S.C. § 841(a)(1). Thus,
    Dr. Azmat argues that, as a matter of law, he is not guilty of (1) unlawfully
    dispensing controlled substances, in violation of § 841(a)(1), or (2) conspiring to
    illegally dispense controlled substances, in violation of §§ 841(a)(1) and 846. We
    review the statute and then our relevant case law.
    A.     21 U.S.C. §§ 802 and 841(a)(1)
    Except as authorized by the Controlled Substances Act (“CSA”), it is
    “unlawful for any person knowingly or intentionally to manufacture, distribute, or
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    dispense . . . a controlled substance.” 21 U.S.C. § 841(a)(1). The CSA contains
    definitions in § 802 and defines “dispense” as follows:
    The term “dispense” means to deliver a controlled substance to an
    ultimate user or research subject by, or pursuant to the lawful order of,
    a practitioner, including the prescribing and administering of a
    controlled substance and the packaging, labeling, or compounding
    necessary to prepare the substance for such delivery.
    
    Id. § 802(10)
    (emphasis added). “The terms ‘deliver’ or ‘delivery’ mean the
    actual, constructive, or attempted transfer of a controlled substance.” 
    Id. § 802(8)
    (emphasis added). Thus “dispense” means constructive transfer of a controlled
    substance to a user by prescribing it.
    In contrast, “‘administer’ refers to the direct application of a controlled
    substance to the body of a patient or research subject by (A) a practitioner (or, in
    his presence, an authorized agent), or (B) the patient or research subject at the
    direction and in the presence of the practitioner.” 
    Id. § 802(2).
    Finally,
    “‘distribute’ means to deliver (other than by administering or dispensing) a
    controlled substance.” 
    Id. § 802(11).
    B.    Dr. Azmat’s Arguments
    Dr. Azmat advances two interpretations of § 841(a)(1) and its attendant
    definitions in § 802. He first claims that a doctor who writes a prescription for an
    illegitimate purpose is guilty of unlawful “distribution” of a controlled substance,
    not unlawful “dispensation.” Dr. Azmat argues that, in order to “dispense” a
    21
    Case: 14-13703       Date Filed: 11/10/2015      Page: 22 of 60
    controlled substance, under the definition stated in § 802(10), the “practitioner”
    must “deliver” the controlled substance to the user. According to Dr. Azmat,
    “delivery” occurs only when a practitioner (1) prescribes and administers the
    controlled substance, and/or (2) packages, labels, or compounds the controlled
    substance. Dr. Azmat contends that writing a prescription does not complete the
    physical exchange of medication, and thus a prescription does not “dispense” it.
    Next, Dr. Azmat argues that a physician can never be guilty of unlawfully
    “dispensing” a controlled substance because § 802(10) presupposes that “delivery”
    occurs by means of a “lawful order.” If the order is not lawful, the offense is
    “distribution.”
    C.     Circuit Precedent
    Dr. Azmat’s arguments wholly fail in light of our prior decisions. In United
    States v. Leigh, the former Fifth Circuit held for the first time that “a doctor who
    administers or prescribes a controlled substance is, for the purposes of the statute,
    dispensing it . . . .” 3 
    487 F.2d 206
    , 208 (5th Cir. 1973) (emphasis added). Our
    subsequent decisions have followed this precedent, and this Court has consistently
    affirmed defendants’ convictions for unlawfully “dispensing” controlled
    substances–by virtue of writing prescriptions–on the ground that “prescribing”
    3
    We have adopted as binding precedent all decisions of the former Fifth Circuit handed
    down prior to October 1, 1981. Bonner v. City of Prichard, 
    661 F.2d 1206
    , 1209 (11th Cir.
    1981) (en banc).
    22
    Case: 14-13703     Date Filed: 11/10/2015    Page: 23 of 60
    constitutes “dispensing.” See, e.g., United States v. Joseph, 
    709 F.3d 1082
    , 1088,
    1098, 1105 (11th Cir. 2013) (upholding a physician’s convictions for unlawfully
    dispensing and distributing controlled substances by means of writing
    prescriptions); United States v. Ignasiak, 
    667 F.3d 1217
    , 1219, 1227-29 (11th Cir.
    2012) (upholding the sufficiency of the evidence for a physician’s convictions for
    unlawfully dispensing controlled substances by virtue of writing prescriptions);
    United States v. Thompson, 
    624 F.2d 740
    , 741-42 (5th Cir. 1980) (stating that a
    doctor is properly indicted for unlawful dispensation when he prescribes a
    controlled substance outside of the usual course of professional practice and not for
    a legitimate medical purpose). Moreover, this Court has explicitly rejected
    Dr. Azmat’s theory that “dispensing” is always a lawful activity. See 
    Joseph, 709 F.3d at 1098
    (“We reject the argument that, under the Act, all acts to dispense
    prescriptions are lawful and all acts to distribute prescriptions are unlawful.”).
    Notably, other circuits agree that issuing written prescriptions to patients that
    enable them to obtain controlled substances constitutes “dispensing” under
    § 841(a)(1). United States v. Roya, 
    574 F.2d 386
    , 393 (7th Cir. 1978) (“Thus,
    ‘dispense’ includes constructive transfers which encompass Roya’s actions of
    issuing written prescriptions to patients entitling them to purchase the substances
    from a pharmacy”); United States v. Tighe, 
    551 F.2d 18
    , 21 (3d Cir. 1977) (“[W]e
    hold that by placing a prescription for a controlled substance, issued outside of the
    23
    Case: 14-13703       Date Filed: 11/10/2015       Page: 24 of 60
    usual course of medical practice, in the hands of an ultimate user a physician
    completes the offense of dispensing under 21 U.S.C. § 841(a)(1).”). These circuits
    rely on a constructive-delivery theory. See 
    Roya, 574 F.2d at 393
    ; 
    Tighe, 551 F.2d at 21
    (“[A] prescription is the written representation of the drug and enables its
    possessor to claim physical custody and control over the drug prescribed.”).
    This Court has implicitly relied on this constructive-delivery reasoning in
    our prior decisions and we expressly do so now: When a physician writes a patient
    a prescription for a controlled substance, the physician is constructively
    transferring the controlled substance to the patient, thereby accomplishing the
    delivery required for dispensation under § 802(10). See 21 U.S.C. § 802(8)
    (stating that the statutory term “delivery” includes the constructive transfer of a
    controlled substance). 4
    D.     Statutory Interpretation Anew
    Alternatively, even viewing Dr. Azmat’s interpretations on a clean slate, we
    would conclude that they are unsupported by the CSA’s language. The more
    natural reading of § 802(10) is that “dispensing” occurs when a practitioner
    4
    But see United States v. Black, 
    512 F.2d 864
    , 866 (9th Cir. 1975) (holding that a
    physician who wrote unlawful prescriptions was guilty of “distributing” controlled substances–as
    opposed to “dispensing”–because the term “‘dispense’ expressly contemplates a ‘lawful order,’”
    meaning that a “‘practitioner’ who dispenses does not violate the Act”); United States v. Badia,
    
    490 F.2d 296
    , 297-99 (1st Cir. 1973) (holding that a doctor was properly convicted of
    “distributing” controlled substances–based on his act of selling prescriptions–because
    “distribution” is the “[d]elivery of controlled substances outside the course of professional
    practice or research,” whereas “dispensation” is limited to the delivery of a controlled substance
    “by a physician who is acting in the course of professional practice or research”).
    24
    Case: 14-13703      Date Filed: 11/10/2015    Page: 25 of 60
    “delivers” a controlled substance to a user. See 
    id. § 802(10).
    In turn, the
    “delivery” may be a constructive transfer and may be carried out by various
    methods including (1) prescribing the medication, (2) administering the
    medication, (3) packaging, labeling, or compounding the medication as necessary
    to prepare it for delivery, or (4) other methods not listed in the § 802(10) statute.
    See id.; Stansell v. Revolutionary Armed Forces of Colom., 
    704 F.3d 910
    , 915
    (11th Cir. 2013) (noting that the term “‘include’ is merely illustrative”).
    In addition to the fact that Dr. Azmat’s reading of § 802(10) twists the
    statute’s plain language, his argument falls on its own sword. Dr. Azmat asserts
    that prescribing a medication does not complete the “delivery” required by
    § 802(10). Dr. Azmat then claims that because a prescription does not “deliver” a
    controlled substance, a doctor who writes a prescription does not dispense a
    “controlled substance”–rather, the doctor “distributes” the controlled substance.
    One obvious flaw in this argument is that the term “deliver” also appears in
    the definition of “distribution.” See 21 U.S.C. § 802(11). As there is a
    presumption that a “term is used to mean the same thing throughout a statute,”
    Barber v. Thomas, 
    560 U.S. 474
    , 483-84, 
    130 S. Ct. 2499
    , 2506 (2010) (quotation
    marks omitted), Dr. Azmat’s interpretation would compel us to conclude that
    “delivery,” as used in the offense of unlawful “distribution,” does not include
    writing a prescription, either. Therefore, contrary to Dr. Azmat’s assertion, under
    25
    Case: 14-13703     Date Filed: 11/10/2015   Page: 26 of 60
    his own framework, the act of prescribing a controlled substance without a
    legitimate medical purpose can never be criminal under § 841(a)(1). As we are
    hard pressed to decide that Congress did not intend to criminalize this act, we have
    further reason to reject Dr. Azmat’s arguments.
    V. SUFFICIENCY OF EVIDENCE OF UNLAWFUL DISPENSATION
    Having reaffirmed that prescribing a controlled substance is “dispensing,”
    we turn to the sufficiency of the evidence as to Dr. Azmat’s convictions for
    unlawfully dispensing controlled substances and conspiring to unlawfully dispense
    controlled substances. Having outlined the trial evidence above, we readily
    conclude that the evidence supported the jury’s verdict on these charges.
    A.     Standard of Review
    We review the sufficiency of the evidence de novo when, as here, the
    defendant has preserved his claim by moving for a judgment of acquittal. United
    States v. Jiminez, 
    564 F.3d 1280
    , 1284 (11th Cir. 2009). We examine “whether
    the evidence, when viewed in the light most favorable to the government, and
    accepting reasonable inferences and credibility choices by the fact-finder, would
    enable the trier of fact to find the defendant guilty beyond a reasonable doubt.”
    United States v. Monroe, 
    866 F.2d 1357
    , 1365 (11th Cir. 1989). A conviction
    must be affirmed unless there is “no reasonable construction of the evidence” from
    26
    Case: 14-13703        Date Filed: 11/10/2015        Page: 27 of 60
    which the jury could have found the defendant guilty beyond a reasonable doubt.
    United States v. Garcia, 
    405 F.3d 1260
    , 1269 (11th Cir. 2005).
    In order to secure a conviction for unlawful dispensation under § 841(a)(1),
    the government must prove that the defendant “dispensed controlled substances for
    other than legitimate medical purposes in the usual course of professional practice,
    and that he did so knowingly and intentionally.” 
    Ignasiak, 667 F.3d at 1227
    .
    To establish a conspiracy in violation of § 846,5 the government must prove
    beyond a reasonable doubt that: (1) there was an agreement between two or more
    people to commit a crime (in this case, unlawfully dispensing controlled
    substances in violation of § 841(a)(1)); (2) the defendant knew about the
    agreement; and (3) the defendant voluntarily joined the agreement. 
    Monroe, 866 F.2d at 1365
    . The existence of an agreement may “be proved by inferences from
    the conduct of the alleged participants or from circumstantial evidence of a
    scheme.” United States v. Mateos, 
    623 F.3d 1350
    , 1362 (11th Cir. 2010)
    (quotation marks omitted). A conspiracy conviction will be upheld if “the
    circumstances surrounding a person’s presence at the scene of conspiratorial
    activity are so obvious that knowledge of its character can fairly be attributed to
    him.” United States v. Figueroa, 
    720 F.2d 1239
    , 1246 (11th Cir. 1983).
    5
    Section 846 provides that “[a]ny person who attempts or conspires to commit any
    offense defined in this subchapter shall be subject to the same penalties as those prescribed for
    the offense, the commission of which was the object of the attempt or conspiracy.” 21 U.S.C.
    § 846.
    27
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    B.    Analysis
    Simply put, there was overwhelming evidence that Dr. Azmat knowingly
    and voluntarily joined an agreement to unlawfully dispense controlled substances.
    See 
    Monroe, 866 F.2d at 1365
    . First, from the testimony concerning Dr. Azmat’s
    conduct, the jury reasonably could infer that Dr. Azmat was participating in the
    conspiracy. See 
    Mateos, 623 F.3d at 1362
    . Before Dr. Azmat accepted the
    position, LeFrancois told Dr. Azmat that he had previous experience in a Florida
    pill mill and East Health Center would be the same kind of operation. LeFrancois
    also explained that patients would be expecting oxycodone. Dr. Azmat’s response
    to LeFrancois was that he had experience in pain management and could “take care
    of everything.” As noted earlier, Dr. Azmat also admitted to Investigator Sikes
    that many of the people who he saw were addicted to oxycodone, and he
    consistently referred to them as “customers” instead of “patients.”
    Moreover, Dr. Azmat’s interactions with the patients suggested that he was
    involved in the conspiracy. Investigator Sikes testified that Dr. Azmat prescribed
    196 out of his 238 patients medications, and that 96 percent of the prescriptions
    were for oxycodone. The eight testifying patients generally reported that
    Dr. Azmat’s examinations were brief and sometimes involved no physical
    component. They described themselves as addicts during their testimony, and they
    stated that Dr. Azmat did not review their patient history forms before prescribing
    28
    Case: 14-13703     Date Filed: 11/10/2015    Page: 29 of 60
    medications and appeared to ignore medical concerns–like high blood pressure—
    that could not justify prescribing opioids. Dr. Kennedy concluded that
    Dr. Azmat’s decision to prescribe controlled substances to each of the 25 patients
    included in the indictment was illegitimate.
    All of the witnesses with medical backgrounds also testified that there was
    an abundance of red flags that should have tipped off any doctor that his patients
    were seeking pills. These signs included the facts that: patients were traveling
    from out-of-state; patients appeared to be lying about whether they were already
    taking controlled substances; patients’ MRIs were unremarkable and obtained
    without a doctor’s referral; patients appeared to be inflating their pain levels; and
    patients consented to opioid treatment before coming into the examination room.
    Indeed, upon learning some of this information about East Health Center’s
    clientele, Drs. Ross and Hatmaker both declined employment and contacted law
    enforcement officials because they were suspicious of the clinic’s activities.
    In addition, the jury could reasonably have concluded that Dr. Azmat had
    knowledge of the conspiracy due to his presence at East Health Center. See
    
    Figueroa, 720 F.2d at 1246
    . Many witnesses testified that the clinic did not look
    like a legitimate medical office. It had minimal medical supplies and the patients
    looked like addicts or “zombies.” Dr. Azmat also had some awareness of the
    clinic’s unusual marketing tactics, believed that the patients paid in cash, knew that
    29
    Case: 14-13703    Date Filed: 11/10/2015    Page: 30 of 60
    he did not have the proper medical malpractice insurance, and accepted his salary
    in daily cash installments.
    Finally, both expert witnesses testified that Dr. Azmat’s records showed that
    he prescribed each patient listed in the indictment oxycodone, hydrocodone, and/or
    alprazolam. Dr. Kennedy concluded that the prescriptions in each case were not
    dispensed for a legitimate medical purpose or in the usual course of professional
    practice. We do not disturb the fact-finder’s reasonable credibility determinations,
    and here, the jury credited Dr. Kennedy’s professional opinions over
    Dr. Simopoulos’s conclusion that Dr. Azmat was acting appropriately under
    medical standards. See 
    Monroe, 866 F.2d at 1365
    .
    The totality of this evidence was more than sufficient for the jury to
    determine that Dr. Azmat was aware that East Health Center was a pill mill and
    knowingly entered the conspiracy to dispense controlled substances, as evidenced
    by his unprofessional interactions with the patients and unwarranted prescriptions
    for opioids. Of course, there was countervailing testimony suggesting that
    Dr. Azmat’s patients had real injuries, that he was attempting to wean them off
    narcotics and was not overprescribing pills, that he was following medical
    guidelines but was simply fooled by people who lied about their prescription
    needs, and that he was attempting to bring East Health Center into compliance with
    30
    Case: 14-13703        Date Filed: 11/10/2015        Page: 31 of 60
    official requirements. 6 However, the jury made a reasonable choice in finding that
    Dr. Azmat’s motives were not altruistic, and that Dr. Azmat knew that East Health
    Center was not a legitimate medical clinic and that the customers were addicts
    coming for opioids, not for medical purposes. See 
    id. There was
    voluminous
    evidence supporting the jury’s conspiracy conviction, and we will not set it aside.
    For the same reasons, the 49 counts of conviction for substantive illegal
    dispensation to individual patients were supported by overwhelming evidence.
    The evidence was uncontroverted that Dr. Azmat dispensed controlled substances,
    and the jury reasonably concluded that Dr. Azmat knowingly and intentionally did
    so outside of the usual course of professional practice and for other than a
    legitimate medical purpose. See 
    Ignasiak, 667 F.3d at 1227
    ; 
    Garcia, 405 F.3d at 1269
    .
    VI. SUFFICIENCY OF EVIDENCE OF CONSPIRACY TO LAUNDER
    MONETARY INSTRUMENTS
    The jury also found Dr. Azmat guilty of conspiracy to commit promotional
    money laundering under 18 U.S.C. § 1956(a)(1)(A)(i), which is a violation of
    § 1956(h). See 18 U.S.C. § 1956(h) (making it illegal to conspire to commit any
    money laundering offense described in § 1956). Promotional money laundering is
    6
    This testimony was also susceptible to an interpretation that Dr. Azmat was a
    sophisticated actor who attempted to give his actions an air of legitimacy in case the state
    investigated the clinic.
    31
    Case: 14-13703      Date Filed: 11/10/2015   Page: 32 of 60
    using funds from an unlawful activity to promote the carrying out of said unlawful
    activity. United States v. Esquenazi, 
    752 F.3d 912
    , 935 (11th Cir.), cert. denied,
    
    135 S. Ct. 293
    (2014). Specifically, the indictment charged Dr. Azmat with
    conspiring to use the proceeds from unlawfully dispensing controlled substances to
    promote the pill mill’s illegal activities.
    In order to obtain a conviction for conspiracy to commit promotional money
    laundering, the government must prove beyond a reasonable doubt that (1) two or
    more persons agreed to promotionally launder money; and (2) the defendant,
    knowing the unlawful plan, voluntarily joined the conspiracy. United States v.
    Johnson, 
    440 F.3d 1286
    , 1294 (11th Cir. 2006). “The existence of an agreement
    may be proven by circumstantial evidence, including inferences from the conduct
    of the alleged participants or from circumstantial evidence of a scheme. Indeed,
    the government may establish knowledge of an illegal agreement by showing that
    the defendant knew the essential object of the conspiracy.” United States v.
    Silvestri, 
    409 F.3d 1311
    , 1328 (11th Cir. 2005).
    A.    Evidence of Agreement
    We are unpersuaded by Dr. Azmat’s argument that the government failed to
    prove beyond a reasonable doubt that he knowingly agreed with any of his
    codefendants to launder money. The trial testimony showed that several of his
    codefendants agreed to dispense controlled substances in exchange for cash and
    32
    Case: 14-13703      Date Filed: 11/10/2015    Page: 33 of 60
    then use the cash paid by patients to pay for the clinic’s lease, pay salaries, rent a
    house in which employees would live, pay for additional overhead costs (such as
    maintenance and cable), and open a bank account. By spending profits on these
    activities, the scheme participants reinvested the money earned from unlawfully
    dispensing drugs into the activities of East Health Center. This enabled them to
    continue seeing pill-seeking patients and enrich themselves by dispending
    controlled substances in exchange for money.
    While Dr. Azmat may not have been aware of all of the uses of the clinic’s
    proceeds, it was reasonable for the jury to infer that he knew that the cash was used
    to pay salaries and cover the clinic’s operating costs. See 
    Monroe, 866 F.2d at 1365
    . Dr. Azmat reported to the office each day, where he could see that there
    were amenities like cable television, and he received a cash salary. Dr. Azmat also
    witnessed Wise counting cash at the end of the day and knew that the patients paid
    in cash.
    From this evidence, the jury could have readily concluded that Dr. Azmat
    knew that the patients’ money–which they paid for illegal prescriptions–was used
    to pay his salary and the salaries of those around him, in addition to supplying the
    clinic and paying the lease. See 
    id. Likewise, the
    jury easily could have concluded
    that, having already agreed with LeFrancois to dispense medications outside the
    course of his usual professional practice to patients paying money to the clinic, and
    33
    Case: 14-13703     Date Filed: 11/10/2015     Page: 34 of 60
    by continuing to work and generate profits, Dr. Azmat had knowingly joined a
    conspiracy to launder money, in which illegal proceeds were used to “promote”
    East Health Center’s drug-dispensing activities. See 
    id. B. Separate
    Offense
    Dr. Azmat also claims that he could not be convicted of conspiring to
    launder money because he did nothing other than receive the cash proceeds of the
    underlying criminal activity. Dr. Azmat maintains that his convictions for
    unlawfully distributing controlled substances encompass his acts of receiving
    money in exchange for writing prescriptions, and that his receipt of daily cash
    payments was not a separate money laundering offense. In other words, Dr. Azmat
    contends that his receipt of cash payments merged with his crime of unlawfully
    dispensing controlled substances, and to convict him of conspiracy to
    promotionally launder money would be punishing him twice for the same conduct.
    Dr. Azmat’s argument misses the mark, however, as he was not convicted of
    substantive money laundering. His conviction was for joining a conspiracy to
    launder money, in which his co-conspirators used the proceeds from his crime of
    illegally dispensing controlled substances to maintain East Health Center’s
    operations, in order to continue reaching more patients and enriching themselves
    from additional pill-for-cash exchanges. The government did not have to prove
    that Dr. Azmat personally reinvested the illegal proceeds into the clinic’s criminal
    34
    Case: 14-13703     Date Filed: 11/10/2015    Page: 35 of 60
    activities. See Whitfield v. United States, 
    543 U.S. 209
    , 214, 
    125 S. Ct. 687
    , 691
    (2005) (“Because the text of § 1956(h) does not expressly make the commission of
    an overt act an element of the conspiracy offense, the Government need not prove
    an overt act to obtain a conviction.”); 
    Silvestri, 409 F.3d at 1328
    . It was enough
    that he knowingly entered an agreement in which his co-conspirators did, or
    planned to do, the reinvesting. See 
    Johnson, 440 F.3d at 1294
    .
    C.    Underlying Funds Were Illegally Generated
    Dr. Azmat further argues that his conviction for conspiracy to illegally
    launder the proceeds from dispensing controlled substances cannot stand because
    East Health Center did not violate the law by “dispensing” controlled substances,
    as stated in the indictment. However, as discussed above, the activities undertaken
    at East Health Center constituted unlawful dispensation of controlled substances.
    Thus, the funds were illegal proceeds from those crimes and the funds were used to
    promote the pill mill. Dr. Azmat has shown no reversible error as to his conviction
    for conspiracy to commit promotional money laundering.
    VII. EXPERT TESTIMONY
    Next, Dr. Azmat argues that the district court abused its discretion by
    admitting Dr. Kennedy’s expert testimony. To place this issue in context, we
    review the district court’s pretrial rulings and what happened at trial.
    35
    Case: 14-13703      Date Filed: 11/10/2015    Page: 36 of 60
    A.    Pretrial Rulings
    At the start of the process, Dr. Kennedy reviewed East Health Center’s
    patient files and completed expert worksheets for each patient. The worksheets all
    followed the same format. Dr. Kennedy provided a paragraph description of each
    patient’s symptoms, diagnosis, and treatment. He then checked boxes indicating
    whether the diagnosis, treatment, and records were “below minimum standards” or
    “within minimum standards.” Dr. Kennedy explained his opinion on each of those
    three topics after checking one of the boxes. Each worksheet ended with an
    “overall summary” paragraph. Dr. Kennedy wrote, as the last sentence of each
    “overall summary,” that the “patient’s management was not medically legitimate,
    [fell] below a reasonable standard of care, and may represent a significant danger
    to the patient’s safety.” Dr. Kennedy did not cite any medical guidelines or texts in
    the worksheets.
    Pursuant to Fed. R. Crim. P. 16(a)(1)(G), the government provided
    Dr. Azmat with a copy of Dr. Kennedy’s opinions and filed a motion disclosing to
    the district court the expert testimony that it planned to present during its case-in-
    chief. In the motion, the government stated that Dr. Kennedy would testify as an
    expert in medicine and pain management. Dr. Kennedy was expected to testify
    that Dr. Azmat “routinely prescribed controlled substances outside the usual course
    of professional practice . . . and without legitimate purpose relating to the practice
    36
    Case: 14-13703      Date Filed: 11/10/2015     Page: 37 of 60
    of medicine.” The government explained that Dr. Kennedy based the opinions
    expressed in the worksheets on his training and experience, and may have
    considered “standard reference materials,” including The Physicians’ Desk
    Reference and The Merck Manual.
    Dr. Azmat then filed a Daubert7 motion to exclude Dr. Kennedy’s expert
    testimony and requested an evidentiary hearing on the motion. Dr. Azmat argued
    that Dr. Kennedy failed to “list [in his expert worksheets] any peer reviewed
    articles, treatises, or other objective standards” used in assessing Dr. Azmat’s
    patient files, and did not specify what standard of care or “scope of legitimate
    medical practice” he applied. According to Dr. Azmat, Dr. Kennedy’s opinions
    could not be tested and were not based on any objective standard and,
    consequently, failed Daubert’s reliability requirement. Put differently,
    Dr. Kennedy was doing no more than making unverifiable conclusions based on
    his own experiences and practices.
    After the government filed a brief response and Dr. Azmat replied, the
    district court determined that Dr. Kennedy’s proposed testimony was currently
    unreliable under Daubert. The district court stated that it would give the
    government an opportunity to cure the deficiencies by outlining the standards of
    care that Dr. Kennedy applied and explaining how he determined those standards.
    7
    Daubert v. Merrell Dow Pharms., 
    509 U.S. 579
    , 
    113 S. Ct. 2786
    (1993).
    37
    Case: 14-13703    Date Filed: 11/10/2015   Page: 38 of 60
    The court ordered the government to file a supplemental response addressing these
    Daubert issues, so that it could meaningfully evaluate Dr. Kennedy’s methodology.
    In the supplemental response, the government explained that, for the
    applicable standard of care, Dr. Kennedy relied on: the Georgia Composite
    Medical Board’s regulation addressing unprofessional conduct, Ga. Comp. R. &
    Regs. R. 360.3-.02, and the Board’s “Guidelines for the Use of Controlled
    Substances for the Treatment of Pain: Ten Steps;” warnings and labels
    promulgated by the Federal Drug Administration; literature from the American
    Academy of Pain Management and the American Academy of Addiction; the
    Federation of State Medical Boards’ model policies on the treatment of opioid
    addiction and the use of opioids in the treatment of chronic pain; medical
    textbooks; published journal articles; and the Hippocratic Oath. The government
    also described in detail Dr. Kennedy’s expected testimony and stated that
    Dr. Kennedy’s methodology involved reviewing patient files, considering the
    above sources, and exercising his judgment as an experienced practitioner.
    After reviewing the government’s supplemental response, the district court
    entered a written order denying Dr. Azmat’s Daubert motion. The court expressly
    found that the government “met its burden with regard to [ ] Dr. Kennedy,” and
    that Dr. Kennedy’s proposed testimony was “the product of a reliable
    methodology.”
    38
    Case: 14-13703     Date Filed: 11/10/2015   Page: 39 of 60
    As to Dr. Kennedy’s methodology, the district court wrote that
    “Dr. Kennedy determined the appropriate standards of care for a pain management
    practice by relying on his nine years of practice in pain management, a review of
    academic and professional medical literature relating to pain management and
    prescription drug treatment, and the criteria outlined in professional practice and
    professional guidelines used for the state of Georgia.” The district court also
    observed that Dr. Kennedy reviewed Dr. Azmat’s patient files and evaluated the
    files based on the “standards produced by the methodology stated above.” The
    district court ultimately concluded that it was satisfied that Dr. Kennedy’s opinions
    were reliable.
    B.    Trial Testimony
    At trial, the government questioned Dr. Kennedy concerning his education,
    clinical experience, membership in professional organizations, and service to the
    Georgia State Medical Board. It also asked Dr. Kennedy if he was familiar with
    the Georgia Composite State Medical Board’s standards and guidelines on the
    prescription of controlled substances for the treatment of pain, the Federation of
    State Medical Boards’ model policy, The Physician’s Desk Reference, The Merck
    Manual, and pain and pain management textbooks. Dr. Kennedy indicated that he
    was familiar with those authorities, considers the standards articulated therein in
    39
    Case: 14-13703     Date Filed: 11/10/2015    Page: 40 of 60
    his own medical practice, and considers the standards when rendering expert
    opinion testimony on the prescribing practices of other physicians.
    After hearing from defense counsel, the court admitted Dr. Kennedy as an
    expert. Dr. Kennedy then testified to the facts described in the previous section.
    Dr. Kennedy generally analyzed six factors in addressing whether Dr. Azmat met
    the standard of care: (1) whether Dr. Azmat obtained the patient’s prior medical
    records and/or pharmacy records before issuing a prescription; (2) whether
    Dr. Azmat conducted a physical examination of the patient; (3) whether Dr. Azmat
    considered non-drug treatment options; (4) whether Dr. Azmat discussed the risks
    and benefits of opioid treatment; (5) whether Dr. Azmat created a treatment plan;
    and (6) whether Dr. Azmat regularly monitored the patients after their first visit.
    Dr. Kennedy frequently opined that Dr. Azmat’s course of treatment was “not
    medically legitimate,” but ultimately stated, at the end of his direct testimony, that–
    under either national or state medical standards–Dr. Azmat’s prescriptions were
    not issued for a legitimate medical purpose or in the usual course of professional
    medical practice.
    C.    Standard of Review
    We review a district court’s decision to admit or exclude expert testimony
    for an abuse of discretion. United States v. Paul, 
    175 F.3d 906
    , 909 (11th Cir.
    1999). A district court abuses its discretion when it “applies an incorrect legal
    40
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    standard or makes findings of fact that are clearly erroneous.” United States v.
    Wilk, 
    572 F.3d 1229
    , 1234 (11th Cir. 2009). Moreover, “[a]n erroneous
    evidentiary ruling will result in reversal only if the resulting error was not
    harmless.” United States v. Hands, 
    184 F.3d 1322
    , 1329 (11th Cir. 1999). 8
    D.     Federal Rule of Evidence 702
    On appeal, Dr. Azmat contends that the district court abused its discretion by
    allowing the jury to hear and consider Dr. Kennedy’s expert testimony. We review
    Rule 702 and related case law first.
    The admissibility of an expert’s testimony is controlled by Fed. R. Evid.
    702. Fed. R. Evid. 702. We have explained that district courts must analyze three
    factors in determining the admissibility of expert testimony under Rule 702: the
    expert’s qualifications, the reliability of the testimony, and the extent to which the
    testimony will be helpful to the trier of fact. United States v. Frazier, 
    387 F.3d 1244
    , 1260 (11th Cir. 2004). By applying these requirements, the district court
    acts as a gatekeeper with respect to the admissibility of expert testimony. 
    Id. 8 The
    parties dispute whether defense counsel made adequate objections at trial or invited
    any error in admitting Dr. Kennedy’s testimony. The parties also debate Fed. R. Evid. 103(b),
    which provides: “Once the court rules definitively on the record–either before or at trial–a party
    need not renew an objection or offer of proof to preserve a claim of error for appeal.” Fed. R.
    Evid. 103(b). There is also a question of the scope of the district court’s pretrial ruling and
    whether defense counsel needed to move to strike or at least object to certain parts of
    Dr. Kennedy’s testimony to preserve the issue on appeal.
    We need not reach or decide any of these questions because, in any event, we conclude
    that the district court did not abuse its discretion in admitting Dr. Kennedy’s testimony, and
    alternatively, any alleged error was harmless.
    41
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    This Court has explained that, in addressing the reliability prong, the district
    court must consider whether “the methodology by which the expert reaches his
    conclusions is sufficiently reliable as determined by the sort of inquiry mandated in
    Daubert.” 
    Id. Factors that
    inform the inquiry include: “(1) whether the expert’s
    theory can be and has been tested; (2) whether the theory has been subjected to
    peer review and publication; (3) the known or potential rate of error of the
    particular scientific technique; and (4) whether the technique is generally accepted
    in the scientific community.” 
    Id. at 1262.
    Not all of these factors will apply in
    every case, and sometimes other factors will be equally important in assessing
    reliability. 
    Id. A district
    court cannot simply accept that an opinion is reliable because the
    expert says that his methodology is sound. Hughes v. Kia Motors Corp., 
    766 F.3d 1317
    , 1331 (11th Cir. 2014), cert. denied, 
    135 S. Ct. 1423
    (2015). “If admissibility
    could be established merely by the ipse dixit of an admittedly qualified expert, the
    reliability prong would be, for all practical purposes, subsumed by the qualification
    prong.” 
    Frazier, 387 F.3d at 1261
    .
    E.     Analysis
    Contrary to Dr. Azmat’s arguments, the district court’s pretrial denial of
    Dr. Azmat’s Daubert motion easily passes scrutiny. The government filed a
    memorandum describing the numerous sources that Dr. Kennedy relied on in
    42
    Case: 14-13703     Date Filed: 11/10/2015     Page: 43 of 60
    reaching the conclusions presented in his expert worksheets. These sources
    included federal and state medical guidelines, literature from national
    organizations, published journal articles, and textbooks. In addition, the
    government explained Dr. Kennedy’s method of reviewing patient files, which
    involved Dr. Kennedy weighing Dr. Azmat’s decisions against the standards
    articulated in the above medical texts and Dr. Kennedy exercising his judgment as
    an experienced medical practitioner to reach conclusions concerning the legitimacy
    of Dr. Azmat’s courses of treatment.
    Accordingly, Dr. Kennedy relied on published sources generally accepted by
    the medical community in defining the applicable standard of care. See 
    id. at 1262.
    Dr. Kennedy did not rely exclusively on his own experiences in reaching his
    conclusions, and the district court was able to fulfil its gatekeeping function by
    undertaking a Daubert analysis and assessing the reliability of his methodology
    based on the cited sources. See 
    id. at 1260-61.
    The district court did not apply an
    incorrect legal standard or make a clear error of judgment in denying Dr. Azmat’s
    motion to exclude Dr. Kennedy’s testimony. See 
    Wilk, 572 F.3d at 1234
    .
    At trial, the district court also did not abuse its discretion in admitting
    Dr. Kennedy’s testimony. On appeal, Dr. Azmat argues that Dr. Kennedy (1) did
    not actually testify to the opinions that the government described in its pretrial
    motions, (2) did not deliver the promised testimony regarding whether Dr. Azmat’s
    43
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    conduct fell “outside the usual course of practice generally recognized and
    accepted in the United States,” and (3) did not discuss whether Dr. Azmat failed to
    comply with the Federation of State Medical Boards or Georgia Composite State
    Board of Medical Examiners, or failed to comply with any federal or state
    regulations. According to Dr. Azmat, Dr. Kennedy did not offer any reliable
    standards or explain the bases for his opinions; instead, he testified based only on
    his “say-so.”
    This argument lacks merit. Before the district court qualified Dr. Kennedy
    as an expert, Dr. Kennedy testified that, when providing expert opinion on the
    prescribing practices of other physicians, he relies on The Physicians’ Desk
    Reference, The Merck Manual, textbooks on pain and pain management, and
    federal and state standards. Dr. Kennedy then consulted and summarized his
    expert worksheets, testifying that, under the medical guidelines and standards of
    care for both Georgia and the United States, Dr. Azmat’s care fell outside of the
    usual course of professional practice and lacked a legitimate medical purpose.
    Accordingly, Dr. Kennedy grounded his opinions in medical texts–both
    those named during his testimony and the number of sources described pretrial as
    the basis for what he wrote in the worksheets from which he testified—and
    Dr. Azmat has not made any argument that the medical community does not accept
    those authorities. See 
    Frazier, 387 F.3d at 1260
    . Dr. Kennedy described standards
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    Case: 14-13703     Date Filed: 11/10/2015    Page: 45 of 60
    of care drawn from these texts, analyzed Dr. Azmat’s conduct under those
    standards, and testified consistently with the expert worksheets that the district
    court analyzed and deemed admissible prior to trial. The district court did not
    make a clear error in judgment or apply the wrong legal standard when it allowed
    the jury to consider Dr. Kennedy’s testimony, which was sufficiently reliable, in
    fact and methodology, and more than ipse dixit. See 
    Wilk, 572 F.3d at 1234
    ;
    
    Frazier, 387 F.3d at 1261
    .
    We also reject Dr. Azmat’s other miscellaneous arguments about
    Dr. Kennedy’s testimony. For example, Dr. Azmat asserts that Dr. Kennedy gave
    inconsistent opinions about whether it is acceptable for a physician to prescribe
    pain medication on the basis of an MRI alone, and contends that the inconsistency
    highlights Dr. Kennedy’s unreliability. However, Dr. Azmat misconstrues the
    record in making this assertion.
    During cross-examination, the government stated: “A physician is never
    going to just [use] an MRI and say, boom, that patient needs to get oxycodone; is
    he? You’re never going to do that. You’re going to rely on your clinical
    judgment; right.” Dr. Kennedy responded, “You would hope so.” It therefore
    appears that Dr. Kennedy was agreeing that a doctor has to exercise his clinical
    judgment, in conjunction with the MRI, in order to reach a sound decision about
    prescribing narcotics. Dr. Kennedy, then, did not testify that it would always be
    45
    Case: 14-13703   Date Filed: 11/10/2015   Page: 46 of 60
    inappropriate to prescribe pain medication when an MRI is the only objective
    measure of a patient’s pain.
    Furthermore, this testimony was not inconsistent with Dr. Kennedy’s later
    statement that, when a patient has an MRI and a history of spinal surgery (or an
    MRI revealing spinal surgeries), for example, it may be appropriate to initiate
    narcotics. Even if Dr. Kennedy had previously testified that an MRI alone would
    never support the initiation of prescription pain pills, his second statement was that
    an MRI–in addition to knowledge of the patient’s medical history–could support
    the decision.
    Lastly, Dr. Azmat contends that Dr. Kennedy’s admission that there is no
    recommended “unit dosage” for oxycodone also shows that Dr. Kennedy’s
    testimony about Dr. Azmat’s prescribing practices was based on his own judgment,
    instead of reliable and testable standards. While Dr. Azmat is correct in asserting
    that Dr. Kennedy conceded that the unit dosage is up to the clinical judgment of
    the physician, the district court’s inability to test Dr. Kennedy’s conclusions on this
    narrow issue does not represent reversible error because Dr. Simopoulos also
    testified about Dr. Azmat’s prescribing practices. See 
    Hands, 184 F.3d at 1329
    .
    Dr. Simopoulos agreed that there is no consensus on the proper dosage of
    pain medications. Dr. Simopoulos stated that physicians rely on their knowledge,
    experience, and assessment of the patient’s condition to determine what to
    46
    Case: 14-13703      Date Filed: 11/10/2015    Page: 47 of 60
    prescribe. However, Dr. Simopoulos still testified that, in his opinion, Dr. Azmat
    was exercising appropriate clinical judgment when he adjusted a patient’s dose.
    Accordingly, both Dr. Azmat’s and the government’s expert witness testified on
    the subject of whether Dr. Azmat was prescribing too many opioids. The district
    court permitted the jury to weigh both opinions, and both experts were subject to
    cross-examination. In light of this, Dr. Azmat has not shown that he was
    prejudiced by the district court’s allowance of Dr. Kennedy’s testimony. See 
    id. In sum,
    we see no basis for reversal in Dr. Kennedy’s testimony or the
    district court’s evidentiary rulings. The district court did not abuse its discretion in
    admitting Dr. Kennedy’s expert testimony. See 
    Wilk, 572 F.3d at 1234
    .
    Alternatively, any allegedly objectionable portion of Dr. Kennedy’s conclusions
    did not prejudice Dr. Azmat and was harmless error. See 
    Hands, 184 F.3d at 1329
    .
    VIII. PROSECUTORIAL MISCONDUCT
    A.    Pakistani Medical Education
    When the prosecutor was cross-examining Dr. Simopoulos, he asked
    whether Dr. Simopoulos knew where Dr. Azmat went to medical school.
    Dr. Simopoulos stated that he could not recall. The prosecutor responded:
    “Pakistan? Does that ring a bell?” Dr. Simopoulos stated it did ring a bell, but he
    could not recall the name of Dr. Azmat’s university. Dr. Simopoulos indicated he
    47
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    was not familiar with the courses that Dr. Azmat would have taken in a Pakistani
    medical school.
    Defense counsel moved for a mistrial, arguing that the prosecutor
    improperly inserted comments about Dr. Azmat’s nationality in order to influence
    the jury. The district court overruled the motion, finding that the comment was a
    “low blow” but that it did not warrant a mistrial because it was relevant to what the
    expert knew about Dr. Azmat’s background and experience when he was
    evaluating Dr. Azmat’s medical files.
    Because defense counsel timely objected, we review this allegation of
    prosecutorial misconduct de novo. United States v. Duran, 
    596 F.3d 1283
    , 1299
    (11th Cir. 2010). In determining whether there was prosecutorial misconduct, we
    examine whether the prosecutor’s remarks were (1) improper and (2) prejudicially
    affected the defendant’s substantial rights. United States v. Lopez, 
    590 F.3d 1238
    ,
    1256 (11th Cir. 2009). A prosecutor’s remarks, suggestions, insinuations, and
    assertions are improper when they are calculated to mislead or inflame the jury’s
    passions. United States v. Rodriguez, 
    765 F.2d 1546
    , 1560 (11th Cir. 1985).
    A defendant is prejudiced by a prosecutor’s remarks when there is a
    reasonable probability that, but for the improper comments, the result of the trial
    would have been different. 
    Lopez, 590 F.3d at 1256
    . We consider whether a
    48
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    defendant’s substantial rights were prejudiced “in the context of the entire trial,
    along with any curative instruction.” 
    Id. We agree
    that the prosecutor’s line of questioning, while distasteful, was not
    improper. See 
    id. We must
    so conclude because, taken in context, the prosecutor
    was asking questions to show that Dr. Azmat may have been unfamiliar with the
    standard of care in Georgia or the United States, supporting the government’s
    contention that he was writing prescriptions outside of the usual course of
    professional practice. The prosecutor’s questions during this portion of the trial
    also tended to show that Dr. Simopoulos reviewed Dr. Azmat’s files without
    familiarizing himself with Dr. Azmat’s background and qualifications.
    As cross-examination requires probing a witness’s credibility, and
    Dr. Simopoulos’s perceived unfamiliarity with the case had the potential to
    undercut his direct testimony, the prosecutor’s questions were relevant and were
    not calculated to inflame the jury. See 
    Rodriguez, 765 F.2d at 1560
    . Furthermore,
    even if the questions were improper, there was overwhelming evidence of
    Dr. Azmat’s guilt on all counts, and there is not a reasonable probability that
    Dr. Azmat would have been acquitted if the jury had never learned that he went to
    school in Pakistan. See 
    Lopez, 590 F.3d at 1256
    .
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    B.    South Florida “Wise Guys”
    During closing argument, the prosecutor commented that “Azmat came to
    East Health Center for one reason, and that was not to minister to people’s pain.
    He is every bit as cynical and ruthless as Al LeFrancois, Sean Clark, Frankie
    Barbuscia, all those wannabe wise guys from [S]outh Florida. He’s no different.
    He’s no better.” Dr. Azmat argues that this comment was unsupported by the
    evidence, and, in conjunction with the prosecutor frequently noting that his
    codefendants were from South Florida, was meant to connect him to organized
    crime. Dr. Azmat’s counsel did not object to the prosecutor’s closing arguments or
    use of the phrase “South Florida” during questioning.
    When the defendant does not object to the propriety of the prosecutor’s
    statement, we review for plain error only. United States v. Flanders, 
    752 F.3d 1317
    , 1332-33 (11th Cir. 2014), cert. denied, 
    135 S. Ct. 1757
    (2015). In that case,
    “the defendant must show that (1) an error occurred; (2) the error was plain; (3) it
    affected his substantial rights; and (4) it seriously affected the fairness of the
    judicial proceedings.” 
    Id. As to
    the “wise guys” comment, we conclude that there was no error, much
    less that it was plain. See 
    id. First, the
    comments concerning Dr. Azmat’s impure
    motives and similarities with LeFrancois, Clark, and Barbuscia, who all previously
    worked in South Florida, were based on the record evidence. See United States v.
    50
    Case: 14-13703     Date Filed: 11/10/2015   Page: 51 of 60
    Reeves, 
    742 F.3d 487
    , 505 (11th Cir. 2014). LeFrancois, Clark, and Barbuscia
    came to Georgia from southern Florida, and it was uncontroverted that Dr. Azmat
    joined them in working at East Health Center. The evidence also suggested that
    Dr. Azmat, like his codefendants, did not have his patients’ health and safety in
    mind when he prescribed them controlled substances. It appeared that he was
    writing them prescriptions in exchange for money. The prosecutor was merely
    drawing these conclusions from the record when he discussed Dr. Azmat’s
    motives. See id.; United States v. Windom, 
    510 F.2d 989
    , 994 (5th Cir. 1975)
    (stating that “unflattering characterizations of a defendant will not provoke a
    reversal when such descriptions are supported by the evidence”).
    Second, the prosecutor’s use of the term “wise guys” in association with
    men from southern Florida was not improper. We have held much more
    inflammatory phrases to be insufficient to warrant reversal. See, e.g., United
    States v. Tisdale, 
    817 F.2d 1552
    , 1555 (11th Cir. 1987) (refusing to reverse when
    the prosecutor called the defendant a “dirty, low-life criminal” (quotation marks
    omitted)); United States v. Taylor, 
    792 F.2d 1019
    , 1027 (11th Cir. 1986)
    (upholding a conviction when the prosecutor referred to the defendant as a “hit
    man”). Once again, though, even if the prosecutor’s comments were improper,
    there was no prejudice in light of the entire record, because the “South Florida”
    51
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    language was fleeting and there was ample evidence of Dr. Azmat’s guilt. See
    
    Lopez, 590 F.3d at 1526
    .
    IX. CUMULATIVE ERROR
    Under the cumulative-error doctrine, we will reverse a conviction if the
    cumulative effect of the errors is prejudicial, even if the prejudice caused by each
    individual error was harmless. See United States v. Capers, 
    708 F.3d 1286
    , 1299
    (11th Cir. 2013). Having already concluded that Dr. Azmat failed to establish the
    existence of any errors during his trial, there are no errors to accumulate.
    Dr. Azmat’s final claim necessarily fails, as there can be no cumulative error where
    there are no individual errors. See 
    id. X. CHALLENGES
    TO SENTENCE
    The Presentence Report (“PSR”) gave Dr. Azmat an offense level of 36 and
    a criminal history category of I, yielding an advisory guidelines range of 188 to
    235 months.9 Later Dr. Azmat and the government jointly agreed to give
    Dr. Azmat the benefit of an anticipated amendment to the drug quantity table and
    that the government would not object to a two-level downward variance that would
    reduce his offense level to 34. This yielded an advisory guidelines range of 151 to
    9
    The PSR reported that Dr. Azmat prescribed 643,050 milligrams of oxycodone, 1800
    units of hydrocodone, and 164 units of Xanax. Using the drug equivalency tables in U.S.S.G.
    § 2D1.1, the PSR converted the drugs to 4,310,245 kilograms of marijuana. This resulted in a
    base offense level of 34 under U.S.S.G. § 2D1.1(c)(3). The PSR added a 2-level increase under
    U.S.S.G. § 3B1.3 for abuse of trust or use of a special skill because Dr. Azmat was a licensed
    medical doctor authorized to issue prescriptions for controlled substances, resulting in a total
    offense level of 36.
    52
    Case: 14-13703      Date Filed: 11/10/2015    Page: 53 of 60
    188 months. Even though the amendment was not yet effective, the government
    agreed to the two-level reduction as a downward variance.
    At sentencing, the government then requested a sentence of 188 months, the
    top end of that range. After hearing from defense counsel, the district court
    granted a further downward variance to 133 months on the conviction for
    conspiring to launder money and certain other counts based on the 18 U.S.C.
    § 3553(a) factors, including Dr. Azmat’s history, age, and health problems.
    More specifically, the district court sentenced Dr. Azmat to (1) 133 months’
    imprisonment for his convictions for conspiracy to launder monetary instruments
    and for the unlawful dispensation of oxycodone, a Schedule II controlled
    substance; (2) 120 months’ imprisonment for each count of unlawfully dispensing
    hydrocodone, a Schedule III controlled substance; and (3) 60 months’
    imprisonment for conspiring to unlawfully dispense controlled substances and for
    unlawfully dispensing alprazolam, a Schedule IV controlled substance. The court
    ordered all of Dr. Azmat’s sentences to run concurrently, resulting in a total
    sentence of 133 months’ imprisonment.
    On appeal, Dr. Azmat challenges his sentences on three grounds: (1) the
    district court clearly erred in calculating the drug quantity attributable to him;
    (2) his sentence was substantively unreasonable because it was higher than his
    53
    Case: 14-13703      Date Filed: 11/10/2015     Page: 54 of 60
    codefendants’ sentences; and (3) the court erred in sentencing him more severely
    for exercising his Sixth Amendment right to a jury trial.
    A.    Drug Quantity
    We review for clear error a district court’s determination of the drug
    quantity attributable to a defendant. United States v. Almedina, 
    686 F.3d 1312
    ,
    1315 (11th Cir. 2012). “For a finding to be clearly erroneous, this Court must be
    left with a definite and firm conviction that a mistake has been committed.” 
    Id. (quotation marks
    omitted). The government bears the burden of establishing drug
    quantity by a preponderance of the evidence. 
    Id. “Where there
    is no drug seizure . . . the court shall approximate the quantity
    of the controlled substance. In making this determination, the [district] court may
    consider, for example, . . . financial or other records . . . .” U.S.S.G. § 2D1.1,
    comment. (n.5). A court’s approximation of drug quantity “may be based on fair,
    accurate, and conservative estimates of the quantity of drugs attributable to a
    defendant, [but it] cannot be based on calculations of drug quantities that are
    merely speculative.” 
    Almedina, 686 F.3d at 1316
    (alteration in original) (quotation
    marks omitted).
    Based on the drug amounts prescribed by Dr. Azmat in East Health Center’s
    records, the district court held Dr. Azmat accountable for all of the hydrocodone,
    54
    Case: 14-13703      Date Filed: 11/10/2015      Page: 55 of 60
    oxycodone, and Xanax that he personally prescribed while he was at the Center.10
    We easily conclude that the district court did not clearly err in its drug quantity
    determination.
    Dr. Azmat’s primary argument—that there was no “reliable evidence as to
    what portion of the relevant prescriptions were legitimately used to treat pain”—
    finds no support in the record. The trial evidence showed that East Health Center
    was a pill mill that did not serve a legitimate medical purpose. Indeed, it was a
    cash-based pill mill for pill-seeking addicts, mostly from out-of-state. Abundant
    evidence showed that Dr. Azmat was aware of its illegitimacy. The fact that
    Dr. Azmat reduced some patients’ prescriptions does not establish that he was
    treating those patients for medical purposes, particularly when his own statements
    supported an inference that he reduced the prescriptions to protect himself from
    legal scrutiny, should the clinic become the subject of an investigation. Indeed,
    after reviewing the individual patients’ records, Dr. Kennedy also testified that
    Dr. Azmat did not prescribe any of the pills for a legitimate medical purpose or in
    the usual course of professional practice. In light of all of the powerful trial
    evidence, we are not left with “a definite and firm conviction” that the district court
    erred by including all of Dr. Azmat’s prescriptions in the drug quantity calculation.
    See 
    id. at 1315.
    10
    On occasion, Dr. Azmat also prescribed Lorcet and Percocet.
    55
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    Additionally, we are equally as confident that the district court relied on
    “reliable and specific” evidence of the drug quantities. See 
    id. (“The district
    court
    must ensure that the Government carries its burden by presenting reliable and
    specific evidence.” (citation omitted)). The district court admitted Dr. Azmat’s
    patient files into evidence, and Investigator Sikes prepared a summary spreadsheet
    of the amount of medication prescribed to each patient. Therefore, even though
    there was no drug seizure, the district court had Dr. Azmat’s prescription records
    and was able to make an accurate assessment of the drug quantities involved in the
    crimes. See U.S.S.G. § 2D1.1, comment. (n.5); 
    Almedina, 686 F.3d at 1316
    . The
    quantities were not speculative, and the district court properly attributed all of the
    prescribed medications to Dr. Azmat for sentencing purposes. See 
    Almedina, 686 F.3d at 1315
    .
    B.    Substantive Reasonableness
    As to Dr. Azmat’s other claims, we review the reasonableness of a sentence
    under a deferential abuse-of-discretion standard of review. Gall v. United States,
    
    552 U.S. 38
    , 41, 
    128 S. Ct. 586
    , 591 (2007).
    The district court must impose a sentence “sufficient, but not greater than
    necessary to comply with the purposes” listed in § 3553(a)(2), including the need
    to reflect the seriousness of the offense, promote respect for the law, provide just
    punishment for the offense, deter criminal conduct, and protect the public from the
    56
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    defendant’s future criminal conduct. See 18 U.S.C. § 3553(a)(2). In imposing a
    particular sentence, the court must also consider the nature and circumstances of
    the offense, the history and characteristics of the defendant, the kinds of sentences
    available, the applicable guidelines range, the pertinent policy statements of the
    Sentencing Commission, the need to avoid unwarranted sentencing disparities, and
    the need to provide restitution to victim. 
    Id. § 3553(a)(1),
    (3)-(7). The defendant
    bears the burden of showing that the sentence is unreasonable. United States v.
    Tome, 
    611 F.3d 1371
    , 1374 (11th Cir. 2010).
    Dr. Azmat’s primary argument as to the substantive reasonableness of his
    sentence is that the district court failed to consider the need to avoid unwarranted
    sentencing disparities. He claims that his sentence, even with the downward
    variances, is more than two to ten times as long as the sentences that his co-
    conspirators received, which is a particularly egregious disparity because he
    worked at East Health Center for just 19 days and was not involved with
    organizing or operating the Center.11
    Dr. Azmat’s argument, however, fails to appreciate that there can be no
    “unwarranted” sentencing disparities among codefendants who are not similarly
    11
    Dr. Azmat’s 5 codefendants received these sentences: (1) Daniel Wise, 42 months;
    (2) Sean Clark, 40 months; (3) Candace Carreras, 24 months; (4) Adelaid Lizama, 18 months;
    and (5) Shelly Morford, 13 months. Although they were not codefendants in the indictment
    before us, Adelard LeFrancois received a 52-month sentence, Dr. Ken Gosset received a 42-
    month sentence, Frankie Barbuscia received a 42-month sentence, and Konstantinos Afthinos
    received a 15-month sentence.
    57
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    situated. See United States v. Docampo, 
    573 F.3d 1091
    , 1101 (11th Cir. 2009).
    Here, Dr. Azmat was not similarly situated to his co-conspirators, as he wrote the
    prescriptions, did the dispensing, and was facing a significantly higher statutory
    maximum sentence. Each of his five codefendants pled guilty to conspiracy to
    unlawfully dispense controlled substances, and, in exchange, the government
    dismissed the remaining counts of the indictment against them. The statutory
    maximum penalty for the conspiracy charge was 5 years’ imprisonment, whereas
    the statutory maximum for dispensing a Schedule II controlled substance was 20
    years’ imprisonment. See 21 U.S.C. § 841(b)(1)(C), (b)(2). Therefore,
    Dr. Azmat’s five codefendants could not have received a sentence similar in length
    to that of Dr. Azmat. See 
    id. In addition,
    Dr. Azmat was convicted of more crimes
    than his codefendants. Defendants convicted of more crimes or more serious
    offenses naturally receive longer prison sentences than those who pled guilty to
    fewer or lesser crimes.
    In any event, “there is no unwarranted disparity when a cooperating
    defendant pleads guilty and receives a lesser sentence than a defendant who
    proceeds to trial.” United States v. Langston, 
    590 F.3d 1226
    , 1237 (11th Cir.
    2009). Dr. Azmat’s codefendants accepted responsibility for their crimes, pled
    guilty to offenses that carried lower penalties, and cooperated with the prosecution.
    It is not enough for a defendant to simply compare the sentences of other
    58
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    defendants in the conspiracy to his own; there must be comparable underlying
    factual circumstances. One needs to have more than the crime of conviction and
    the total length of the sentences to evaluate alleged disparities. The underlying
    facts of the crime and all of the individual characteristics are relevant. Dr. Azmat
    has not carried his burden to show specific facts establishing that any codefendants
    are similarly situated.
    C.    Sixth Amendment Claim
    “In all criminal prosecutions, the accused shall enjoy the right to a speedy
    and public trial, by an impartial jury . . . .” U.S. Const. amend. VI. The former
    Fifth Circuit has held that “[a]n accused cannot be punished by a more severe
    sentence because he unsuccessfully exercised his constitutional right to stand trial
    rather than plead guilty.” Baker v. United States, 
    412 F.2d 1069
    , 1073 (5th Cir.
    1969).
    While Dr. Azmat contends that the district court violated the Sixth
    Amendment by basing his sentence on the fact that he went to trial rather than
    pleading guilty, like his codefendants, he has wholly failed to establish a
    constitutional violation. First, the district court rejected the government’s request
    for a 188-month sentence, which the government argued was proper because
    Dr. Azmat stood “alone and apart from his codefendants” for his refusal to
    cooperate. The district court, instead of accepting the government’s
    59
    Case: 14-13703    Date Filed: 11/10/2015     Page: 60 of 60
    recommendation, sentenced Dr. Azmat to a lower sentence; the district court even
    varied below the advisory guidelines range of 151 to 188 months. This shows that
    the court was not seeking to punish Dr. Azmat more severely for his choice to
    exercise his trial rights.
    We also note again that Dr. Azmat was facing a higher statutory sentence
    than his codefendants. In that sense, his exercise of his Sixth Amendment rights
    resulted in a higher sentence only indirectly, as it led to the jury convicting him of
    51 offenses–more serious offenses that carried more serious penalties. There is no
    evidence in the record that the district court punished Dr. Azmat for holding the
    government to its burden of proof before a jury. See 
    id. XI. CONCLUSION
    For the foregoing reasons, we affirm Dr. Azmat’s convictions and sentences.
    AFFIRMED.
    60
    

Document Info

Docket Number: 14-13703

Citation Numbers: 805 F.3d 1018

Filed Date: 11/10/2015

Precedential Status: Precedential

Modified Date: 1/12/2023

Authorities (30)

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United States v. Mateos , 623 F.3d 1350 ( 2010 )

United States v. Paul , 175 F.3d 906 ( 1999 )

United States v. Paul Johnson , 440 F.3d 1286 ( 2006 )

United States v. Jiminez , 564 F.3d 1280 ( 2009 )

United States v. Richard Junior Frazier , 387 F.3d 1244 ( 2004 )

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United States v. Abraham Figueroa, Sixto Vega, Sr., Doris ... , 720 F.2d 1239 ( 1983 )

United States v. Arturo Rodriguez, Vincente Ramirez , 765 F.2d 1546 ( 1985 )

United States v. Donald Louis Monroe , 866 F.2d 1357 ( 1989 )

Larry Bonner v. City of Prichard, Alabama , 661 F.2d 1206 ( 1981 )

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