United States v. John Natale , 719 F.3d 719 ( 2013 )


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  •                               In the
    United States Court of Appeals
    For the Seventh Circuit
    No. 12-3231
    U NITED S TATES OF A MERICA,
    Plaintiff-Appellee,
    v.
    JOHN N ATALE,
    Defendant-Appellant.
    Appeal from the United States District Court
    for the Northern District of Illinois, Eastern Division.
    No. 11 CR 594—Rebecca R. Pallmeyer, Judge.
    A RGUED A PRIL 18, 2013—D ECIDED JUNE 11, 2013
    Before B AUER, F LAUM and SYKES, Circuit Judges.
    F LAUM, Circuit Judge. When another doctor reviewed the
    post-surgical CT scan from one of Dr. John Natale’s
    patients, something did not seem right. Natale had previ-
    ously repaired the patient’s aortic aneurysm, and the
    images from the CT scan did not match the procedure
    Natale described in his operative reports. An investiga-
    tion culminated in Natale’s indictment for health care
    fraud related to his Medicare billing, mail fraud for his
    2                                               No. 12-3231
    use of the mails in receiving the Medicare reimburse-
    ment checks, and false statements related to health care
    for the inaccuracies in his operative reports and other
    medical notes. The jury acquitted Natale on the fraud
    counts but convicted him of making false statements
    in violation of 
    18 U.S.C. § 1035
    . When charging the jury
    on the false statement counts, the trial court used in-
    structions that seemingly permitted conviction for false
    statements completely unrelated to Medicare reimburse-
    ment. Natale now challenges that instruction along
    with several of the district court’s evidentiary rulings.
    We agree that the district court’s instruction on the false
    statements charges swept too broadly and allowed con-
    viction for conduct not covered by the statutory text.
    We now clarify the meaning of § 1035 and identify
    the proof required for conviction. Because the erroneous
    instruction was harmless in Natale’s case, however,
    and because we see no error in the district court’s evi-
    dentiary rulings, we affirm Natale’s conviction.
    I. Background
    A. Factual Background
    Natale is a vascular surgeon who performed surgeries
    out of Northwest Community Hospital in Arlington
    Heights, Illinois. He specialized in the treatment of aortic
    No. 12-3231                                                3
    aneurysms, a condition involving weakened vascular walls
    in the aorta, the main artery exiting the heart. Treatment
    for aneurysms generally involves surgery, during which
    the surgeon cuts out the weakened arterial tissue and
    replaces it with a synthetic graft.
    Treatment of aortic aneurysms is especially complex. The
    aorta is the main conduit delivering oxygenated blood
    from the heart to other body parts. It thus consists of a
    wide tube that leaves the heart and extends down the
    center of a person’s torso. See Figure 1. As such, it is much
    like an interstate highway—large, wide, and designed to
    deliver high volumes of blood (which would be like cars
    on the highway) quickly to the destination body parts.
    And just as an interstate highway has exits that divert
    4                                               No. 12-3231
    traffic to smaller local roads, arteries branch off from the
    aorta to deliver blood to the various organ systems
    throughout the body. For example, the hepatic artery
    carries blood to the liver; the gastric artery de-
    livers blood to the stomach; and the renal arteries ensure
    perfusion of the kidneys. See Figure 2. The aorta ultimately
    forks into two branches, becoming the left and right iliac
    arteries. The iliac arteries in turn become the femoral
    arteries, which carry blood to the legs and lower extremi-
    ties.
    Surgeons use two different types of synthetic grafts to
    repair the weakened aortic walls. A tube graft performs
    No. 12-3231                                               5
    exactly as its name implies. A tube replaces the weakened
    arterial wall (or is used to create a bypass around the
    weakened artery). See Figures 3B and 4B. The tube graft
    attaches to the aorta itself, before the vessel splits into
    the iliac arteries. In contrast, a bifurcation graft splits
    into two branches at its lower end, with the two
    branches attaching to the iliac arteries, not the aorta. As
    a result, the bifurcation graft itself has the shape of
    an upside-down “Y”. See Figures 3A and 4A.
    While all aortic aneurysms present complications,
    aortic aneurysms above (suprarenal aneurysms) or
    near (juxtarenal aneurysms) the renal arteries prove
    especially difficult. Treating these aneurysms requires
    the surgeon to clamp the renal arteries, sever them from
    the aorta, replace the juxtarenal segment of the aorta
    with a graft, and reattach the renal arteries to the graft.
    As a result, post-operative renal arteries attach to and
    branch off from the synthetic graft, not the natural aorta.
    Medicare requires doctors to submit bills using a
    five-digit “CPT” code, which determines the level of
    Medicare reimbursement. Because aneurysms involving
    the renal arteries require a more complex procedure,
    Medicare reimburses such surgeries at higher rates than
    simpler repairs. In this case, the indictment accused Natale
    of performing the simpler repair surgery while sub-
    mitting the CPT codes and receiving reimbursement
    for treatment of the more complex suprarenal aortic
    aneurysm. For the surgeries described in the indictment,
    use of these billing codes netted Natale about $3,700
    more, in total, than the codes for less complex aneurysms
    allowed.
    6                                                 No. 12-3231
    More specifically, Natale faced two counts of health care
    fraud, see 
    18 U.S.C. § 1347
    , one count of mail fraud, see 
    id.
    § 1341, and two counts of making false statements relating
    to health care matters, see id. § 1035. At the root of all five
    counts sat alleged falsities contained in the operative
    reports for several of Natale’s patients. According to the
    government, these statements gave the impression that
    Natale had performed the more complex procedure
    involving the renal arteries. Among other statements, for
    example, Natale dictated that he “reimplanted” or “im-
    planted” renal arteries of several patients.1 His operative
    notes also stated that a “button of the right renal artery
    tissue was then cut out and sewn to a portion of the graft
    with 5-0 Prolene.” Thus, he described sewing the renal
    arteries directly into the synthetic graft (the 5-0 Prolene) as
    if he had repaired an aneurysm involving the renal
    arteries. In addition to these statements (and others)
    suggesting involvement of the renal arteries, Natale’s
    operative reports and other notes suggested use of bifurca-
    tion grafts rather than tube grafts. For example, one note
    explains that he “extended the limbs of the bifurcation
    graft down to the external iliac artery bulge.” In reality,
    1
    Reimplantation involves replacement of the arteries and
    reestablishment of blood flow. See Stedman’s Medical Diction-
    ary 1672 (28th ed. 2006) (entry for “replantation,” a synonym
    of reimplantation). Thus, Natale’s use of this word suggests
    he had severed the renal arteries from the aorta and
    reattached them after repairing the aneurysm, a procedure
    that would have justified the higher billing codes for an aneu-
    rysm involving the renal arteries.
    No. 12-3231                                            7
    the government charged, Natale had performed a
    simple repair below the renal arteries using only a tube
    graft. These allegedly false statements in the operative
    reports provided both the misrepresentations necessary
    for the scheme to defraud and the falsities necessary
    for the false statement counts.
    B. Procedural History
    At trial, the government offered the expert testimony
    of Dr. George Anton, a surgeon with Hillcrest Hospital
    in Cleveland. Anton testified that Natale supported his
    use of the higher-paying billing codes through the state-
    ments in the operative reports. Operative reports gen-
    erally provide a summary of the surgery—describing
    what procedure was done, what the doctor noticed, what
    complications, if any, occurred, etc. Northwest Com-
    munity policy required completion of and submission of
    operative reports following all surgeries.
    Anton also identified what he believed were false
    statements in Natale’s operative reports. While the
    reports indicated that Natale had inserted bifurcation
    grafts involving the renal arteries, Anton believed that
    Natale had instead used simple tube grafts below the
    renal arteries—a procedure that would not justify the
    billing codes Natale had submitted. Anton reached this
    conclusion by comparing post-surgical CT scans of
    Natale’s patients with the procedures described in
    Natale’s operative reports and other notes. Anton could
    make this comparison because synthetic material
    appears differently from natural tissue on the CT scans.
    8                                               No. 12-3231
    Thus, when viewing these scans, Anton could see
    precisely what type of graft Natale had used and
    where these grafts attached to the aorta.
    According to Anton, the CT scans showed only a tube
    graft, the top of which attached to the aorta below the
    renal arteries and the bottom of which attached to the
    aorta above the iliac arteries. See Figures 3B and 4B.
    Natale’s operative reports and other notes, however,
    suggested that Natale had inserted a bifurcation graft
    that attached to the aorta above the renal arter-
    ies—thereby requiring that the renal arteries attach to
    and branch off from the synthetic graft—and below the
    end of the aorta, attaching to each iliac artery. See Figures
    3A and 4A. Although the operative reports described
    bifurcation grafts, Natale did not use billing codes for
    bifurcation grafts. Anton also used demonstrative ex-
    hibits to help the jury visualize his opinions and testi-
    mony.
    No. 12-3231                                              9
    Another government witness, Kelly Hartung, described
    Medicare practices, policies, and procedures. Hartung
    worked for the corporate contractor charged with adminis-
    tering the Medicare program in Illinois and several other
    Midwest states. She told the jury that Natale had submitted
    billing codes for aneurysm repair involving the renal
    arteries, consistent with Natale’s notes but inconsistent
    with Anton’s reading of the CT scans. Hartung also
    testified that, when doctors enroll in the Medicare program
    as an authorized biller, they receive notice of Medicare
    policies, procedures, and rules, and acknowledge having
    read and understood those rules. At various other points
    in the claim submission process, doctors reaffirm their
    knowledge of Medicare billing rules and policies, verifying
    10                                           No. 12-3231
    that the bills they have submitted were for work actually
    performed and medically necessary. Finally, Hartung
    told the jury about Medicare’s auditing process, ex-
    plaining that during an audit, Medicare “would request
    documentation. That request . . . can be for the opera-
    tive report[,] . . . X-rays, lab notes, [and/or] personal
    office notes that a physician may have made.”
    Like the Medicare representative, Anton also discussed
    operative reports. He made no mention of their relevance
    in Medicare billing, but he did explain that operative
    reports help doctors make treatment decisions following
    surgery. They are especially helpful—and important—for
    physicians who did not perform the surgery on the
    patient but are tasked with future treatment.
    No. 12-3231                                               11
    Medicare never requested, received, or reviewed the
    operative reports describing the surgeries at issue in this
    case. Nor did this case arise from a Medicare audit. In-
    stead, one of Natale’s patients sought treatment from a
    competing vascular surgeon at Northwest Community.
    (It’s unclear, but ultimately irrelevant, whether the
    patient sought treatment for the same or a different
    condition.) That surgeon ordered the CT scans and
    noticed the discrepancies to which Anton later testified
    at trial. He reported Natale to the review committee
    at Northwest Community, ultimately resulting in this
    investigation and prosecution.
    Natale testified in his own defense. He acknowledged
    that the grafts at issue did not extend above the renal
    arteries, but described the aneurysm as juxtarenal, placing
    it just below the renal arteries. As a result, he explained,
    “there was insufficient healthy aortic tissue below the renal
    arteries with which to sew the top end of the graft.” This
    situation ordinarily would require the synthetic graft to
    extend beyond the aortic junction with the renal arteries,
    thereby requiring the surgeon to incorporate the renal
    arteries into the graft. Rather than doing so, however,
    Natale told the jury he used a technique that he had
    learned as a resident at Rush Presbyterian (dubbed the
    “Rush Technique” at trial). According to Dr. Cyrus Serry,
    who served as attending physician at Rush during Natale’s
    residency, the Rush technique involves folding over the
    weakened aortic wall to double its thickness. This dou-
    bled-over tissue strengthens the aortic wall, permitting
    attachment of the top end of the graft where, previously,
    the tissue had been too weak to support such attach-
    ment. Because the graft can attach to the doubled-over,
    12                                             No. 12-3231
    strengthened aortic wall, the renal arteries need not be
    severed and sewn into the graft. This technique, Serry
    testified, is more complex than the standard repair for a
    suprarenal aneurysm because the surgeon must ensure
    that the doubled-over flaps do not obstruct the openings to
    the renal arteries. Moreover, because the technique in-
    volves a doubling-over of aortic tissue and no synthetics,
    use of this technique would not appear on a later CT scan.
    Medicare has not designated a billing code for the Rush
    Technique. (Nothing in the medical literature has ever
    described the Rush Technique.) As a result, Natale ex-
    plained, he did as he was instructed at Medicare
    training sessions and chose the billing code that most
    approximated the procedure he had performed. Because
    the Rush Technique was, in Natale’s view, the “functional
    equivalent” of a procedure incorporating the renal
    arteries into the synthetic graft, Natale submitted the
    billing codes for that procedure, rather than the billing
    codes for repair of an aortic anuerysm not involving the
    renal arteries.
    Natale also admitted that his operative reports and
    other notes contained inaccuracies. He attempted to
    explain away these errors by characterizing them as
    innocent mistakes. They arose, he told the jury, from his
    status as the “busiest cardiovascular thoracic surgeon
    in the Northwest Suburbs” and his sloppiness in dictating
    the reports—as many as eighty to one hundred records
    at a time, sometimes several weeks after performing
    the surgery. Finally, Natale told the jury he did not
    have billing in mind when dictating the reports, noting
    No. 12-3231                                             13
    that the reports identified several procedures and
    items that he should have billed to Medicare but did not.
    The government’s rebuttal witness challenged Natale’s
    invocation of the Rush Technique. While Dr. John
    Peters—Natale’s surgical assistant at the time of the
    surgeries at issue—admitted that the Rush Technique
    “sounded familiar,” he testified that he did not remem-
    ber Natale performing the Rush Technique during
    the surgeries in this case.
    After closing arguments, the parties agreed on jury
    instructions—without objection from Natale on the in-
    structions at issue—and the district court so instructed
    the jury. The district court also, over Natale’s objection,
    permitted the jury to take Anton’s demonstratives into
    the jury room during deliberations. Importantly, the
    government “stripped down” the demonstratives that the
    jury used during deliberations. Unlike the two diagrams
    presented in Figures 3 and 4, the demonstratives used
    during deliberations did not contain the headings “Op-
    erative Report” and “Actual Operation.” Instead, it just
    contained the pictures that Anton used when testifying.
    The jury ultimately acquitted Natale on all three
    fraud counts but found him guilty on the false state-
    ment counts. Natale moved for a new trial based on the
    jury’s use of the demonstratives during deliberations,
    which the district court denied. He made no other
    post-trial motions and received a ten-month prison sen-
    tence on top of a $40,000 fine. Natale now appeals.
    14                                             No. 12-3231
    II. Discussion
    A. The Plain Error in the District Court’s False State-
    ment Instructions Was Harmless
    Natale’s primary challenge to his conviction focuses
    on the jury instructions that the trial judge issued on the
    false statement counts. The government responds that
    Natale has waived any challenge to these instructions
    because he affirmatively approved of them at the jury
    instruction conference. Moving through the proposed
    instructions one by one, the district court asked, “[Pro-
    posed Instruction] No. 29 is making false statements
    instruction out of 18 United States Code, Section 1001, and
    18 United States Code, Section 1035. Any problem with
    that?” Defense counsel’s response: “No.” Counsel en-
    gaged in a similar question-and-answer colloquy regarding
    the remainder of the instructions on the false state-
    ments counts, with the trial court asking counsel if he
    “had any problem with” each proposed instruction. Each
    time, counsel affirmatively expressed having no prob-
    lem with the proposed instruction. The government now
    suggests that the defense attorney’s comments during
    this exchange affirmatively approved the jury instruc-
    tion, resulting in waiver.
    Ordinarily, when a defendant does not object to a
    jury instruction before the jury retires to deliberate, the
    defendant may later attack that instruction only for plain
    error. Fed. R. Crim. P. 30(d); Johnson v. United States,
    
    520 U.S. 461
    , 465-66 (1997). However, a defendant who
    waives—rather than forfeits—his objection cannot avail
    himself of even the demanding plain error standard of
    No. 12-3231                                               15
    review. See United States v. Olano, 
    507 U.S. 725
    , 732-33
    (1993) (“Deviation from a legal rule is ‘error’ unless the
    rule has been waived.”); United States v. DiSantis, 
    565 F.3d 354
    , 361 (7th Cir. 2009) (“Waiver ‘extinguishes any
    error’ and ‘precludes appellate review.’ ” (citing United
    States v. Pree, 
    408 F.3d 855
    , 872 (7th Cir. 2005)). He has no
    recourse and generally must live with his earlier deci-
    sion not to press the error. Such waiver occurs only
    when a defendant makes a “knowing and intentional
    decision” to forgo a challenge before the district court.
    United States v. Jaimes-Jaimes, 
    406 F.3d 845
    , 848 (7th Cir.
    2005). In contrast, when the “defendant negligently
    bypasses a valid argument,” he has merely forfeited the
    claim and can raise it on appeal, subject to plain error
    review. United States v. Vasquez, 
    673 F.3d 680
    , 684 (7th Cir.
    2012) (citing United States v. Anderson, 
    604 F.3d 997
    , 1001
    (7th Cir. 2010)). We generally construe waiver “liberally
    in favor of the defendant.” Jaimes-Jaimes, 
    406 F.3d at 848
    .
    Although passive silence with regard to a jury instruc-
    tion permits plain error review, see Fed. R. Crim. P. 30(d);
    see, e.g., United States v. Mitan, 
    966 F.2d 1165
    , 1177 (7th
    Cir. 1992), a defendant’s affirmative approval of a pro-
    posed instruction results in waiver, e.g., United States
    v. Courtright, 
    632 F.3d 363
    , 371 (7th Cir. 2011). Our cases
    have strictly applied this rule to affirmative expressions
    of approval without examining whether the statements
    were a “knowing and intentional decision” or resulted
    16                                                    No. 12-3231
    from “negligently bypass[ing] a valid argument.” 2 See
    Courtright, 632 F.3d at 371; United States v. O’Connor, 
    656 F.3d 630
    , 644 (7th Cir. 2011); DiSantis, 
    565 F.3d at 361
    ;
    United States v. Griffin, 
    493 F.3d 856
    , 863 (7th Cir. 2007)
    [hereinafter Griffin I]; United States v. Anifowoshe, 
    307 F.3d 643
    , 650 (7th Cir. 2002); United States v. Salerno, 
    108 F.3d 730
    , 742 (7th Cir. 1997); United States v. Lakich, 
    23 F.3d 1203
    ,
    1207-08 (7th Cir. 1994); United States v. Canino, 
    949 F.2d 928
    ,
    940 (7th Cir. 1991). As a result, affirmative statements as
    simple as “no objection” or “no problem” when asked
    about the acceptability of a proposed instruction have
    resulted in waiver. See O’Connor, 
    656 F.3d at 644
    ; Griffin I,
    
    493 F.3d at 863
    ; Anifowoshe, 
    307 F.3d at 650
    ; United States
    v. Griffin, 
    84 F.3d 912
    , 923-24 (7th Cir. 1996) [hereinafter
    Griffin II ]. But see United States v. Roglieri, 
    700 F.2d 883
    , 888
    (2d Cir. 1983) (applying plain error review where defense
    counsel explicitly expressed no objection to the jury
    2
    Other circuits have not applied this rigid rule and instead
    have analyzed whether a deliberate, strategic reason could
    have justified the attorney’s affirmative approval of a jury
    instruction. United States v. Rucker, 417 F. App’x 719, 721-22 (10th
    Cir. 2011) (non-precedential decision); Virgin Islands v. Rosa, 
    399 F.3d 283
    , 291 (3d Cir. 2005); United States v. Perez, 
    116 F.3d 840
    ,
    845-46 (9th Cir. 1997) (en banc); United States v. Drougas, 
    748 F.2d 8
    , 30 (1st Cir. 1984) (“Defense counsel explicitly approved
    the reasonable doubt instruction and is thus precluded . . .
    from now objecting absent plain error.”); United States v.
    Wiggins, 
    530 F.2d 1018
    , 1020 (D.C. Cir. 1976) (applying plain
    error standard when defense counsel expressed satisfaction
    with jury instruction).
    No. 12-3231                                                17
    instruction). We have applied this rule strictly because of
    the difficulty in teasing out the subjective motivations
    behind the “no objection” statement—from that statement
    alone, a court cannot easily discern whether the attorney
    bypassed a challenge for strategic reasons (which would
    result in waiver) or whether the attorney simply failed
    to recognize error that he otherwise would have raised.
    As Anifowoshe explained, failure to find waiver from
    affirmative statements of “no objection” and the like
    would “create an almost insurmountable standard to
    proving waiver.” 
    307 F.3d at 650
    .
    This approach can sometimes produce especially harsh
    results. Just as the district court did in Natale’s case, a
    thorough district court judge will almost always hold a
    jury instruction conference and put up the proposed
    instructions, one by one, for discussion by the attorneys.
    See United States v. Hollinger, 
    553 F.2d 535
    , 542 (7th Cir.
    1977) (“An on-the-record instructions conference . . . clearly
    enables the trial judge, in advance of instructing the
    jury, to have erroneous aspects [of the instructions]
    pointed out to him.”). The result: A trial court will almost
    always require of counsel some affirmative response—
    such as “no objection” or “no problem”—that will operate
    as waiver on appeal. Only rarely will a jury instruc-
    tion conference provide the opportunity for agnostic
    silence that preserves plain error review. In short, as our
    cases have applied this rule, a defense attorney who has
    not objected to a proposed instruction will nearly always
    waive any potential objection, regardless of whether his
    “no objection” resulted from a reasoned, strategic deci-
    18                                                  No. 12-3231
    sion or from a negligent failure to recognize the error.3
    An approach that might mitigate this harshness and
    leave open a wider window for forfeiture than our cases
    have previously done could be considered when, as in
    this case, defense counsel’s affirmative approval of the
    jury instruction is nothing more than a simple “no” or
    “no objection” during a rote call-and-response colloquy
    with the district judge. In such an instance, we could more
    closely examine whether the defendant has truly waived
    his challenge to the jury instruction or merely forfeited
    it. Cf. United States v. Alcala, 
    678 F.3d 574
    , 579 (7th Cir.
    2012) (“[N]arrative responses in a plea colloquy are
    superior to inquiries from the court that elicit ‘yes’ or ‘no’
    answers[.]”); United States v. Groll, 
    992 F.2d 755
    , 760 n.7
    (7th Cir. 1993) (“[S]imple affirmative or negative answers
    to the court’s rote interrogatories give us pause in
    finding that [the defendant] entered her plea knowingly.”);
    United States v. Fountain, 
    777 F.2d 351
    , 356 (7th Cir. 1985)
    (“Simple affirmative or negative answers or responses
    3
    Such harshness is only magnified by the importance of the
    jury instruction in a trial. Even though erroneous jury instruc-
    tions are not the type of structural error that necessarily
    creates harm in a criminal trial, see United States v. Griggs, 
    569 F.3d 341
    , 344 (7th Cir. 2009), the Rules of Civil Procedure
    recognize the weighty role jury instructions fill: In all but the
    context of jury instructions, a party who fails to preserve
    an error in a civil trial has no recourse on appeal. In contrast,
    a party can still challenge a jury instruction in a civil case
    for plain error notwithstanding his earlier failure to object.
    Fed. R. Civ. P. 51(d).
    No. 12-3231                                               19
    which merely mimic the indictment or the plea agree-
    ment cannot fully elucidate the defendant’s state of
    mind as required by Rule 11.”).
    Additionally, we note that waiver is not an absolute
    bar on our consideration of issues not preserved below,
    even if intentionally foregone for strategic reasons. When
    the “interests of justice” so require, we may reach the
    merits of a waived issue. See Fleishman v. Cont’l Cas. Co.,
    
    698 F.3d 598
    , 608 (7th Cir. 2012) (citing Judge v. Quinn, 
    624 F.3d 352
    , 360 (7th Cir. 2010)). Perhaps erroneous jury
    instructions—especially jury instructions that inac-
    curately state the law by minimizing or omitting elements
    required for conviction—would more readily present
    the circumstances that allow consideration of waived
    issues: a “miscarriage of justice,” “equities heavily
    preponderat[ing] in favor of correcting” the error, or
    “plain error that seriously affected the fairness, in-
    tegrity, or public reputation of the judicial proceedings.”
    
    Id.
     at 608-09 (citing 36 C.J.S. Federal Courts § 458)); see
    also Olano, 
    507 U.S. at 736
     (noting that “conviction or
    sentencing of an actually innocent defendant” qualifies
    as a “miscarriage of justice”).
    In any event, we need not reach any of these issues
    in this case for even in applying plain error review to the
    instructions in Natale’s case, we find no error requiring
    a new trial. Thus, we leave open the question of whether
    Griffin I, Anifowoshe, and our other waiver cases have
    drawn too confining a line by viewing affirmative
    approval so expansively as to include “no objection” in
    response to a trial court’s inquiry. And neither do we
    20                                              No. 12-3231
    address today whether Rule 30(d) requires the more
    searching analysis used by other circuits that dives into
    the subjective motivations of counsel, hoping to discern
    whether strategy or inadvertence motivated the af-
    firmative approval. Finally, we express no opinion on
    whether the erroneous instructions in this case present
    the interests of justice that require our consideration
    notwithstanding any waiver. In short, when reviewing
    the jury instructions under plain error as Natale asks of
    us, we see no reason to vacate his conviction.
    Plain error requires “obvious” error that is “clear under
    current law.” United States v. McGee, 
    60 F.3d 1266
    , 1271-72
    (7th Cir. 1995). Even then, reversal is appropriate only
    when the error affects the defendant’s substantial rights.
    United States v. Garcia, 
    580 F.3d 528
    , 536 (7th Cir. 2009).
    Natale raises four challenges to the jury instructions in his
    case. First, he argues that the district court improperly
    failed to instruct the jury that conviction under § 1035
    requires that the false statement be made in connection
    with a matter involving a health care benefit program.
    Second, Natale states that the jury instruction should
    have required false statements material to the health care
    benefit program. Third, Natale suggests that § 1035 re-
    quires specific intent to mislead or deceive and that the
    district court did not so inform the jury. Finally, Natale
    argues that the jury instruction as given violates due
    process by permitting arbitrary or discriminatory en-
    forcement. Although portions of the district court’s in-
    struction contained errors, these errors did not affect
    Natale’s substantial rights.
    No. 12-3231                                                       21
    1.     The District Court’s Plain Error in Omitting the
    Health Care Benefit Program Requirement from
    the Jury Instruction Was Harmless
    Natale’s first challenge to the jury instruction accuses
    the trial judge of omitting an essential element of the
    offense from the instruction.4 Section 1035 prohibits, “in
    4
    At trial, the district judge provided the following instructions
    on the false statements charges:
    Counts IV and V charge the defendant with making false
    statements and representations relating to healthcare
    matters. To sustain the charge of making false statements
    relating to healthcare matters, the government must prove
    the following propositions:
    First, the defendant made a false, fictitious, or fraudulent
    statement or representation.
    Second, the statement or representation was material.
    Third, the statement or representation was made knowingly
    and willfully.
    And fourth, the defendant did so in connection with the
    delivery of or payment for healthcare benefits, items, or
    services.
    If you find from your consideration of all the evidence that
    each of these propositions has been proved beyond a
    reasonable doubt as to a particular count, then you should
    find the defendant guilty as to that count.
    If, on the other hand, you find from your consideration
    of all the evidence that any one of these propositions
    has not been proved beyond a reasonable doubt to a
    (continued...)
    22                                                     No. 12-3231
    any matter involving a health care benefit program,5
    knowingly and willfully . . . mak[ing] any materially false,
    fictitious, or fraudulent statement[] or representation[] . . .
    4
    (...continued)
    particular count, then you should find the defendant not
    guilty.
    A statement is false or fictitious if untrue when made and
    then known to be untrue by the person making it or causing
    it to be made.
    A statement or representation is fraudulent if known to be
    untrue and made or caused to be made with intent to
    deceive.
    A false or fraudulent statement, pretense, or representation
    is material if it had the effect of influencing the action of a
    person or entity or was capable of or had the potential to do
    so. It is not necessary that the statement, pretense, or
    representation actually have that influence or be relied on
    by the person or entity so long as it had the potential or
    capacity to do so.
    An act is done willfully if done voluntarily and intentionally
    and with intent to do something the law forbids.
    5
    A health care benefit program is “any public or private plan
    or contract, affecting commerce, under which any medical
    benefit, item, or service is provided to any individual and
    includes any individual or entity who is providing a medical
    benefit, item, or service for which payment may be made
    under the plan or contract.” 
    18 U.S.C. § 24
    (b). Courts have
    interpreted “affecting commerce” to mean affecting interstate
    commerce. See United States v. Klein, 
    543 F.3d 206
    , 211 (5th
    Cir. 2008).
    No. 12-3231                                               23
    in connection with the delivery of or payment for
    health care benefits, items, or services[.]” 
    18 U.S.C. § 1035
    (a)(2). Natale argues that the jury instruction erred
    in omitting the health care benefit program require-
    ment. We agree but find that error harmless.
    a.   Conviction Under § 1035 Requires as an Essential
    Element of Proof that the Defendant Made the
    False Statement in a Matter Involving a Health
    Care Benefit Program
    We cannot find any case in our circuit clearly laying
    out the essential elements for § 1035. Nor has our circuit
    yet adopted a pattern jury instruction for this offense.
    In crafting the jury instruction, though, the district court
    appeared to rely on the pattern jury instruction for 
    18 U.S.C. § 1001
     and identified four elements required for
    conviction under § 1035: (1) making a false, fictitious,
    or fraudulent statement or representation (2) that is
    material, (3) knowingly and willfully made, and (4) done
    in connection with the delivery of or payment for
    healthcare benefits, items, or services. A quick comparison
    of § 1035 with this jury instruction reveals that the trial
    court never instructed the jury that the false statement
    must arise in a “matter involving a health care benefit
    program.”
    Omission from the jury instruction of an essential
    element of the offense is erroneous. See Neder v. United
    States, 
    527 U.S. 1
    , 9-10 (1999); United States v. Griggs, 
    569 F.3d 341
    , 344 (7th Cir. 2009). We conclude that “any matter
    24                                               No. 12-3231
    involving a health care benefit program” forms an essential
    element of the offense. Other circuits have agreed, explain-
    ing that the government must prove a link to a health care
    benefit program to secure conviction under § 1035 and
    other health care offenses. In reviewing a challenge to the
    sufficiency of the evidence, for example, the Sixth Circuit
    noted that “[t]o establish guilt under [§ 1035] . . . the
    Government must prove that the defendant knowingly
    and willfully made false statements or representations
    in connection with the delivery of or payment for
    health care benefits, items, or services and in a matter
    involving a health care benefit program.” United States
    v. Hunt, 
    521 F.3d 636
    , 647-48 (6th Cir. 2007) (internal
    punctuation omitted); see also United States v. Klein, 
    543 F.3d 206
    , 211 (5th Cir. 2008) (holding health care benefit
    program requirement is essential element of 
    18 U.S.C. § 1347
    ); United States v. Whited, 
    311 F.3d 259
    , 261-62
    (3d Cir. 2002) (analyzing health care benefit program re-
    quirement of 
    18 U.S.C. § 669
     (embezzlement in connec-
    tion with health care) as essential element of crime).
    The language of 
    18 U.S.C. § 1001
    (a) also supports this
    conclusion. The health care benefit program require-
    ment is the jurisdictional element of § 1035. It largely
    tracks, both in words used and placement within the
    statute, the jurisdictional element of § 1001(a). Compare
    § 1035(a) (“[w]hoever, in any matter involving a health
    care benefit program . . .”), with § 1001(a) (“whoever, in
    any matter within the jurisdiction of . . . [a] branch of the
    Government of the United States . . .”). The jurisdictional
    element of § 1001 is an essential element of that offense, see
    No. 12-3231                                              25
    United States v. Moore, 
    446 F.3d 671
    , 677 (7th Cir. 2006),
    supporting our conclusion that the health care benefit
    program requirement likewise qualifies as an essential
    element of § 1035. Cf. United States v. Ranum, 
    96 F.3d 1020
    ,
    1027 (7th Cir. 1996) (finding analogy to § 1001 a “useful
    avenue of exploration, in light of the dearth of case law
    interpreting” the false statement statute at issue). Indeed,
    the legislative history makes clear that, in creating health
    care fraud and related crimes, Congress worried most
    about fraud perpetrated on insurance companies that
    drove up the cost of health insurance and, more generally,
    health care. See Health Care Fraud: All Public & Private
    Payers Need Federal Criminal Anti-Fraud Protections,
    H.R. Rep. No. 104-747, at 2, 12 (1996). Labeling a “matter
    involving a health care benefit program” anything other
    than an essential element of the crime would seem incon-
    gruent with the concerns that motivated the law.
    The government does not dispute the district court’s
    failure to instruct the jury on the statute’s health care
    benefit program language. Instead, it argues that the
    court’s instruction on the fourth element “came freighted”
    with the health care benefit program requirement be-
    cause that instruction required a connection to “the
    delivery of or payment for health care benefits, items or
    services.” Additionally, the government continues, the
    judge had instructed the jury on the meaning of “health
    care benefit program” several minutes earlier when
    describing the health care fraud counts. Bridging the
    analytical gap between these two instructions and the
    statute’s jurisdictional element, however, is a distance
    too wide for the jury to cross on its own: Neither of these
    26                                              No. 12-3231
    instructions explicitly requires for conviction under § 1035
    finding a matter involving a health care benefit corpora-
    tion. And the trial judge gave no indication that any of the
    fraud instructions also applied to the false statements
    counts. What is more, the instruction on the fourth element
    of the false statements charge presented “health care
    benefits” alongside “items” and “services,” phrased in the
    disjunctive. Thus, the fourth instruction, standing alone,
    suggests to the jury that the absence of health care benefits
    is irrelevant if the facts demonstrate a false statement
    made in connection with health care items or health care
    services. But under the statutory text, even conviction
    for false statements made in connection with items or
    services still must relate to a “matter involving a health
    care benefit program.” The district court’s jury instruc-
    tions did not convey that requirement.
    b. Although this Error Was Plain, Omitting the
    Health Care Benefit Program Requirement from
    the Jury Instruction Did Not Affect Natale’s
    Substantial Rights
    The government asserts that even if error occurred, the
    error was not “plain” or “clear” because no pattern jury
    instruction existed for § 1035 and no case affirmatively
    delineated the elements of the offense. See Olano, 
    507 U.S. at 734
    . The government ignores the text of the
    statute, however, which quite clearly imposes the health
    care benefit program requirement. Moreover, other
    circuits have found this requirement an essential ele-
    ment of § 1035 and other related offenses. See Klein,
    No. 12-3231                                               27
    
    543 F.3d at 211
    ; Hunt, 521 F.3d at 647-48; Whited, 
    311 F.3d at 261-62
    . Thus, the error was “clear under
    current law.” United States v. Eberhart, 
    467 F.3d 659
    , 668
    (7th Cir. 2006).6
    Nevertheless, we see no harm in the district court’s
    failure to instruct the jury on the health care benefit
    program requirement. See, e.g., Neder, 
    527 U.S. at 9-10
    (harmless error analysis applies to jury instructions
    omitting element); Griggs, 
    569 F.3d at 344-45
     (same). No
    one disputes that Medicare qualifies as a health care
    benefit program. See United States v. Redcorn, 
    528 F.3d 727
    ,
    734 (10th Cir. 2008) (noting Medicare and Medicaid are
    “unquestionably” health care benefit programs). And
    all agree that the surgeries at issue involved Medicare:
    Natale admits billing Medicare for the surgeries and
    admits to falsities in his operative reports, which—as we
    explain below—are material to Medicare’s payment for
    the surgeries. Because “[t]here was never doubt” that the
    surgeries “involved” a health care benefit program, no
    harm resulted from the district court’s failure to instruct
    on this issue. See Griggs, 
    569 F.3d at 345
     (“There was
    never doubt that the conspiracy had involved the use
    of interstate communications by wire, which may be
    6
    The government correctly characterizes Natale’s argument
    as relying solely upon the “purpose, context, and legislative
    history” of the statute. While true that Natale could have
    provided more expansive textual analysis, Natale’s failure to
    mine the statutory text for favorable arguments does not
    require us to close our eyes to the language of Congress.
    28                                                No. 12-3231
    why the lawyers and the district judge didn’t notice
    the omission from the instructions.”).7
    2.   The District Court’s Plain Error in Failing to In-
    struct the Jury that the False Statements Must
    Be Material to the Health Care Benefit Program
    Was Harmless
    Natale’s next challenge attacks the district court’s
    materiality instruction. As given, the instruction per-
    mitted the jury to convict as long as the false statement
    “had the effect of influencing the action of a person or
    entity or was capable of or had the potential to do
    so.” (Emphasis added.) He posits that, by requiring
    materiality only as to a “person or entity,” the jury instruc-
    tion impermissibly broadened the scope of the statute
    7
    Natale also argues that criminalizing false statements un-
    hinged from the health care benefit program requirement
    would punish a broad swath of innocent conduct that Congress
    never intended to reach. For example, a patient who lies on
    the new patient questionnaire regarding his lifestyle habits
    (e.g., alcohol or tobacco use), past diseases, etc. may violate
    the law because such false statements would be made in
    connection with the delivery of health care services. Natale is
    correct, but these concerns are assuaged by our holding that
    § 1035 requires a matter involving a health care benefit
    program and false statements material to that health care
    benefit program. As we explain, these erroneous jury instruc-
    tions were harmless in Natale’s case, a result he cannot avoid
    by postulating how the government might abusively apply
    § 1035 on a different set of facts.
    No. 12-3231                                                 29
    to include prosecution for false statements that relate to
    the delivery of health care benefits, items, or services
    but that have no effect on a health care benefit program.
    Natale urges that conviction under § 1035 requires false
    statements material to a health care benefit program
    rather than to any person or entity. Once again, Natale
    provides the proper interpretation of the statute but,
    because no harm flowed from this erroneous instruction,
    we see no need to overturn Natale’s conviction.
    a.   False Statements Under § 1035 Must Be Material
    to the Health Care Benefit Program
    Section 1035 only criminalizes “materially false, fictitious,
    or fraudulent statements or representations.” (Emphasis
    added.) It does not, however, precisely describe to what
    or to whom the statements must be material. The text offers
    two possible answers. On one hand, “materially” could
    refer backward to the prefatory clause of the statute and
    require statements material to a health care benefit pro-
    gram. On the other, “materially” could look forward in
    the statute, requiring statements material to the delivery
    of or payment for health care benefits, items, or services.
    Either reading seems plausible from the text.
    With the text ambiguous, we turn to similarly worded
    statutes and the legislative history for guidance. Analogy
    to § 1001 again proves helpful but, at first glance, not
    dispositive. Materiality under § 1001 requires “a natural
    tendency to influence, or be capable of influencing, the
    decision of the decisionmaking body to which it was
    addressed.” United States v. Lupton, 
    620 F.3d 790
    , 806
    30                                               No. 12-3231
    (7th Cir. 2010); accord United States v. Turner, 
    551 F.3d 657
    ,
    663 (7th Cir. 2008) (quoting Kungys v. United States, 
    485 U.S. 759
    , 770 (1988)). Thus, courts have applied the mate-
    riality requirement of § 1001 to the jurisdictional ele-
    ment, requiring statements material to an agency within
    the U.S. government. In § 1035, the corresponding juris-
    dictional element is the health care benefit program
    requirement. Thus, applying the logic of § 1001 cases to
    § 1035 requires false statements material to the health
    care benefit program. But § 1001 has no element
    analogous to the “in connection with . . .” element in
    § 1035. The text of § 1001 thus contains only one point
    of reference for “materially.” In contrast, § 1035 offers
    two possible references, making § 1035 more complex
    and minimizing the value of § 1001 as a comparator.
    A close look at how the materiality requirement
    became a part of the statute, however, resolves the am-
    biguity and solidifies the comparative relevance of § 1001.
    In the beginning, the version of § 1035 passed in the
    House contained no materiality requirement. It read:
    Whoever, in any matter involving a health care
    benefit program, knowingly makes any false, ficti-
    tious, or fraudulent statements or representations . . .
    in connection with the delivery of or payment
    for health care benefits, items, or services, shall
    be fined . . . or imprisoned[.]
    Health Insurance Portability and Accountability Act of
    1996, H.R. 3103, 104th Cong., tit. II, § 244(a) (1996) (as
    passed by the House on Mar. 28, 1996). The House
    bill largely tracks the language of what ultimately
    No. 12-3231                                                   31
    became law, with two main differences: It omits “will-
    fully,” opting instead for only “knowingly” as the mens
    rea. And the House bill also lacks the word “materially,”
    which in the final enactment precedes “false, fictitious,
    or fraudulent statements or representations.”
    These two words are found in the Senate bill, however.
    In the Senate version, someone commits a crime when he:
    in any matter involving a health care program, know-
    ingly and willfully . . . makes any materially false,
    fictitious, or fraudulent statement or representation[.]
    H.R. 3031, tit. V, § 544(a) (as amended and enacted by
    the Senate on Apr. 23, 1996).8 Thus, the Senate bill con-
    tains the “materially” language absent from the House
    bill. It also much more closely tracks the language of
    § 1001, simply swapping out the federal government
    jurisdictional element in § 1001 for the health care
    program jurisdictional element relevant to the goals of
    § 1035. Compare H.R. 3031, tit. V, § 544(a) (as amended and
    enacted by the Senate on Apr. 23, 1996), with § 1001(a)(2)
    (“[W]hoever, in any matter within the jurisdiction of
    the executive, legislative, or judicial branch of the Gov-
    ernment . . ., knowingly and willfully . . . makes any
    materially false, fictitious, or fraudulent statement or
    representation . . . shall be fined . . . or imprisoned[.]”).
    8
    The bills have one other difference as well. The House version
    refers to a “health care benefit program” while the Senate
    version uses the term “health care program.” Each phrase fills
    the same role, however, and we use both phrases interchange-
    ably in this discussion.
    32                                               No. 12-3231
    More importantly, in the Senate version, “materially” can
    only refer to a health care program for precisely the
    same reason “materially” in § 1001 refers only to an
    entity in the jurisdiction of the federal government:
    the Senate version lacked the “in connection with . . .”
    language found in the House bill so there was nothing
    else in the Senate version to which “materially” could
    refer. Thus, the Senate version quite clearly required
    false statements material to the health care benefit pro-
    gram, not false statements material to the delivery of
    health care benefits, items, or services.
    The ambiguous language of the final enactment re-
    sulted from the combination of the Senate and House
    versions in Conference. The Conference Committee
    adopted the House language—including its “in connection
    with . . .” text—but inserted the “willfully” and “materi-
    ally” requirements found in the Senate bill. H.R. Conf. Rep.
    No. 104-736, at 259 (1996). Thus, when the Conference
    Committee adopted the Senate’s “materially” language, it
    also must have adopted the meaning ascribed to that
    language by the Senate. See Int’l Ass’n of Bridge, Structural,
    & Ornamental Ironworkers v. NLRB, 
    946 F.2d 1264
    , 1268-69
    (7th Cir. 1991) (looking to Senate Report for statutory
    meaning when Conference Committee adopted Senate
    version of bill); Frock v. U.S. R.R. Ret. Bd., 
    685 F.2d 1041
    ,
    1046 n.6 (7th Cir. 1982) (looking to explanation of Senate
    version of bill in Conference Report when Senate version
    ultimately adopted into law); see also Valero Energy Corp.
    v. United States, 
    569 F.3d 626
    , 634 (7th Cir. 2009) (“A
    conference report, unlike the words of a single [legisla-
    tor], is often a good record of Congress’s intent[.]”). And
    No. 12-3231                                              33
    because the Senate used “materially” to mean “material
    to a health care program” so too must that be the
    meaning of “materially” in the final enactment.
    Finally, if statements material to the delivery of health
    care benefits, items, or services were sufficient to
    convict, the statute would criminalize a wide swath of
    seemingly innocent “white lies” totally unconnected to
    the conduct that motivated passage of the statute, see
    footnote 7, supra—health care fraud that detriments
    health care payers. See H.R. Rep. No. 104-747, at 2, 12
    (“Congress should enact legislation to make health care
    fraud against public and private payers a Federal criminal
    offense.”). Unless compelled to do so by the text, we are
    generally skeptical of interpretations of criminal statutes
    that broadly criminalize seemingly innocent activity.
    Cf. Staples v. United States, 
    511 U.S. 600
    , 610 (1994)
    (noting “particular care [Supreme Court has] taken to
    avoid construing a statute to dispense with mens rea
    where doing so would ‘criminalize a broad range of
    apparently innocent conduct’ ” (quoting Liparota v. United
    States, 
    471 U.S. 419
    , 426 (1985)); United States v. Yermian,
    
    468 U.S. 68
    , 71 (1984) (noting “if Congress had intended
    to prohibit all intentional deceit of the Federal Govern-
    ment, it would have used . . . broad language . . . which
    by its specific terms, extends broadly to every conspiracy
    to defraud the United States . . . .” (internal punctuation
    omitted)). In the end, nothing supports a reading of
    the statute that would require false statements material
    to the delivery of health care benefits, items, or services
    when the House bill contained no such materiality re-
    quirement and the Senate bill tied the materiality require-
    34                                                 No. 12-3231
    ment to the health care benefit program.
    This understanding of “materially” is notably absent
    from the district court’s jury instructions, which
    broadened materially to include statements influencing
    or capable of influencing any person or entity. A proper
    instruction on the materiality element in § 1035 would
    require that false statements “ha[ve] a natural tendency
    to influence, or [are] capable of influencing, the decision
    of” the health care benefit program. Kungys, 
    485 U.S. at 770
    .9
    b. The District Court’s Erroneous Materiality In-
    struction Was Harmless
    Although the district court gave an erroneous
    materiality instruction, given the proof and arguments
    at trial, that error was harmless.1 0 During closing argu-
    9
    Kungys involved the meaning of materiality under a different
    statute, but it also explained that, in the context of criminal
    false statements, “material” is a “term[] that ha[s] accumulated
    settled meaning under either equity or the common law.” 
    485 U.S. at 770
    . Thus, in using the word, “Congress means to
    incorporate [its] established meaning[.]” 
    Id.
     As with the
    statute at issue in Kungys, when determining the meaning of
    “materiality” in § 1035, “we see no reason not to follow what
    has been done with the materiality requirement under other
    statutes dealing with misrepresentations[.]” Id. at 772.
    10
    The ambiguity in the statute combined with the dearth of case
    law specifically interpreting the materiality requirement of
    (continued...)
    No. 12-3231                                                35
    ments, the government told the jury that the false state-
    ments must “have the effect of influencing the action
    of Medicare or [were] capable of or had the potential to
    do so.” Thus, the government never presented at trial
    the argument over which Natale now frets—that he
    violated the statute because his false statements in the
    operative reports were material to future treatment
    decisions made by other doctors. Instead, it argued and
    presented proof of materiality under the meaning
    Natale now advances, that the false statements con-
    tained in the operative reports and other notes were
    material to Medicare.
    To that end, the government offered evidence that,
    when Medicare audits claims, it sometimes requests
    operative reports as well as other physician notes and
    documentation. Admittedly, Medicare never performed
    an audit in this case and never actually viewed the op-
    erative reports containing the false statements. But mate-
    riality requires only a potentiality of influencing the
    decisionmaker; it does not require actual reliance. United
    States v. Gulley, 
    992 F.2d 108
    , 112-13 (7th Cir. 1993). Not-
    withstanding Natale’s assertions on appeal, he never
    argued to the jury that the false statements in the opera-
    tive reports were not material to Medicare and never
    challenged the evidence that Medicare would rely on
    10
    (...continued)
    § 1035 also suggests that such error was not plain. See Olano,
    
    507 U.S. at 734
     (plain error requires “error [that] is clear
    under current law”).
    36                                             No. 12-3231
    operative reports during an audit. Instead, Natale
    argued intent. He admitted mistakes in the operative
    reports but told the jury those errors resulted from care-
    lessness and an aversion to paperwork, not knowing
    and willful lies. And neither did the government ever
    argue that other doctors’, rather than Medicare’s, reliance
    on the operative reports satisfied the materiality require-
    ment. True, the government did at times characterize
    these reports as important documents for a patient’s
    future treatment. But it did so only to attack Natale’s
    defense of carelessness: according to the government, a
    surgeon who highly valued and deeply cared for his
    patients—as Natale told the jury he did—would not
    haphazardly prepare documents so important for and
    critical to a patient’s future care. Thus, the government
    told the jury, he must have knowingly and willfully lied.
    In short, Natale’s defense in this court differs from
    the defense he presented to the jury. The materiality of
    the statements in the operative reports simply was not in
    issue at trial. The government conceded that conviction
    required materiality as to Medicare and presented proof
    that Medicare would look to the operative reports in
    the event of an audit. Natale left that evidence unchal-
    lenged.
    Natale suggests that his acquittal of health care fraud
    shows otherwise. “[T]he jury,” he argues, “did not believe
    a relationship between the alleged ‘false statements’ and
    Medicare was proved beyond a reasonable doubt” or it
    would have convicted him of fraud. This conclusion,
    however, assumes congruence between all elements of
    No. 12-3231                                            37
    health care fraud and false statements. In truth (and
    perhaps unsurprisingly), the statutes differ. As explained
    more fully below, the health care fraud statute requires
    proof of specific intent to defraud while the false state-
    ment statute requires only knowing and willful false
    statements. Given Natale’s defense focusing heavily on
    his innocent state of mind, the jury could have concluded
    that Natale lacked the specific intent to deceive required
    for a fraud conviction but nevertheless willfully filled
    his operative reports with statements he knew were
    false. As such, the jury’s verdict is consistent with our
    own interpretation of the statute.
    Finally, both Natale and amicus lament the possibility
    that misstatements in operative reports and other
    medical records may lead to federal indictment. Amicus
    especially worries about the chilling effect cases such as
    Natale’s may have on medical record-keeping and its
    consequences on patient care. This concern is not com-
    pletely misguided, but it does ignore the knowing and
    willful requirement in § 1035. The truly innocent
    mistakes over which amicus worries are not the delib-
    erate falsehoods that federal law criminalizes. Natale
    was not convicted because he made innocent mistakes
    arising from carelessness in the preparation of his opera-
    tive reports. He was convicted because the jury did not
    believe Natale when he told them he made innocent
    mistakes. In any event, to the extent § 1035 produces
    “unduly harsh result[s] on those who intentionally
    make false statements to [health care benefit providers],
    it is for Congress and not this [c]ourt to amend the
    criminal statute.” Yermian, 468 U.S. at 75.
    38                                              No. 12-3231
    For these reasons, no harm accrued from the district
    court’s inadequate jury instruction on materiality. That
    element held a secondary role to the real focus of the
    trial—Natale’s state of mind. Natale cannot now argue
    harm from this error by putting forth a new defense on
    appeal simply because the jury disbelieved the one he
    proffered at trial.
    3.   The District Court Did Not Err in Omitting a
    Specific Intent Instruction
    Natale argues that conviction under § 1035 requires
    proof of a specific intent to deceive. Neither the text nor
    context of the statute suggests § 1035 requires a specific
    intent to deceive.
    To begin, nothing in the text of § 1035 explicitly
    requires that the defendant make a false statement with
    intent to deceive. As the Supreme Court explained when
    reviewing similar language in § 1001, nothing in the text
    “suggest[s] any additional element of intent, such as
    a requirement that false statements be [made] . . . ‘with
    intent to deceive the Federal Government.’ ” Yermian,
    468 U.S. at 69.
    Indeed, when Congress has included intent to deceive
    as an element of a false statements crime, it has done
    so explicitly. See 
    18 U.S.C. § 513
    (a) (criminalizing
    “mak[ing], utter[ing], or possess[ing] a counterfeited
    security of a State . . . with intent to deceive another
    person . . .”); 
    id.
     § 1033(a)(1) (criminalizing certain false
    statements made with “intent to deceive” by persons
    No. 12-3231                                                    39
    “engaged in the business of insurance whose activities
    affect interstate commerce”); id. § 1861 (criminalizing
    false statements labeling property a public land if made
    with “intent to deceive the person to whom such repre-
    sentation is made”); id. § 2073 (criminalizing false
    entries of official records made with “intent to deceive”).
    Each of these statutes predated the enactment of § 1035.
    Thus, had Congress wanted to require specific intent in
    prosecutions for false statements related to health care
    services, it could easily have used the “intent to deceive”
    language found in these statutes. 1 1 See Yermian, 468 U.S.
    at 73. But Congress did not. Instead, it required false
    statements made in connection with the delivery of or
    payment for health care in a matter involving a health
    care benefit program and nothing more.
    Given the absence of such statutory language, Natale
    looks to the “willfully” requirement as the textual anchor
    11
    Explicit “intent to deceive” language was not even the only
    way Congress could have achieved this goal. For example,
    Congress could have criminalized false statements made for
    the purpose of influencing a health care benefit program, language
    it has used in other statutes, too. See 15 U.S.C. § 714m(a)
    (criminalizing some false statements made “for the purpose
    of influencing in any way the action of the Corporation”); 
    18 U.S.C. § 1014
     (criminalizing false statements made “for the
    purpose of influencing in any way the action” of various
    federal agencies); 
    id.
     § 1026 (criminalizing false statements
    made “for the purpose of influencing in any way the action of
    the Secretary of Agriculture”). But Congress did not even
    require this somewhat lesser purpose requirement in § 1035.
    40                                              No. 12-3231
    for an intent to deceive requirement. “[W]illfully,” how-
    ever, is “a notoriously plastic word.” United States v.
    Pulungan, 
    569 F.3d 326
    , 329 (7th Cir. 2009). And we
    have previously refused to find an intent to deceive
    requirement in “willfulness” language from other, simi-
    larly worded false statement statutes. United States v.
    Ranum, for example, found no intent to deceive require-
    ment in the “willful” mens rea required for conviction
    under the statute criminalizing false statements used to
    “obtain” federally-guaranteed student loans. 
    96 F.3d at 1027
     (analyzing 
    20 U.S.C. § 1097
    (a)). In reaching
    that conclusion, Ranum strongly suggested conviction
    under § 1001 also required no specific intent to deceive.
    It specifically approved of the § 1001 pattern jury instruc-
    tion on willfulness—used in Natale’s case as well—that
    made no mention of intent to deceive. Id. at 1027-29. We do
    not stand alone in our suggestion that § 1001 has no
    specific intent requirement: the Supreme Court has sug-
    gested the same. Dicta in Yermian found language sup-
    porting a specific intent to deceive “[n]oticeably lack-
    ing” from § 1001. 468 U.S. at 73. Given the absence of
    explicit “intent to deceive” language in § 1035, we now
    follow the lead of Ranum and “refuse[] to supply, by
    judicial interpretation, an additional element of specific
    intent to deceive.” Ranum, 
    96 F.3d at 1027
    .
    Notwithstanding the Supreme Court’s guidance in
    Yermian, some circuits have imposed a specific intent
    No. 12-3231                                                        41
    requirement for conviction under § 1001.1 2 Natale relies
    heavily on these cases and also invokes Judge Eschbach’s
    Ranum dissent. Neither provides Natale an escape hatch
    12
    Compare United States v. Riccio, 
    529 F.3d 40
    , 46-47 (1st Cir. 2008)
    (“willfulness” in § 1001 means “nothing more . . . than that the
    defendant knew that his statement was false when he made
    it or—which amounts in the law to the same thing—consciously
    disregarded or averted his eyes from its likely falsity” (quoting
    United States v. Gonsalves, 
    435 F.3d 64
    , 72 (1st Cir. 2006)));
    United States v. Russo, No. 98-3245, 
    2000 WL 14298
    , at *5 (10th
    Cir. Jan. 10, 2000) (“willful” in § 1001 “does not require proof
    of evil intent but rather only that ‘the act [was] done delib-
    erately and with knowledge’ ” (quoting Walker v. United States,
    
    192 F.2d 47
    , 49 (10th Cir. 1951))); United States v. Hildebrandt, 
    961 F.2d 116
    , 118-19 (8th Cir. 1992); (“willful” in § 1001 “simply
    means that the defendant did the forbidden act ‘deliberately
    and with knowledge.’ It is not necessary that the defendant act
    with the intent to deceive the United States” (citations omitted));
    and United States v. Verduzco-Contreras, No. 88-5120, 
    1990 WL 34147
    , at *3 (9th Cir. Mar. 27, 1990) (“[T]he government need not
    prove intent to deceive under 
    18 U.S.C. § 1001
    .” (citing United
    States v. Vaughn, 
    797 F.2d 1485
    , 1490 (9th Cir. 1986))), with
    United States v. Guzman, 
    781 F.2d 428
    , 431 (5th Cir. 1986) (§ 1001
    requires a “false representation . . . that . . . is made with an
    intent to deceive or mislead”); United States v. Geisen, 
    612 F.3d 471
    , 487 (6th Cir. 2010) (§ 1001 requires that the “statement
    was made with knowledge of its falsity and an ‘intent to de-
    ceive’ ” (citations omitted)); and United States v. Dothard, 
    666 F.2d 498
    , 503 (11th Cir. 1982) (“Proof that the defendant has
    the specific intent to deceive by making a false or fraudulent
    statement is a prerequisite to conviction under 
    18 U.S.C. § 1001
    .”
    (citing United States v. Lange, 
    528 F.2d 1280
    , 1286 (5th Cir. 1976))).
    42                                              No. 12-3231
    from the glaring absence of this requirement in the text
    of the statute, though. The circuit split on § 1001 does
    nothing to undermine Ranum’s strong suggestion that, in
    this circuit, § 1001 requires no intent to deceive. In fact,
    Ranum considered and rejected those cases. 
    96 F.3d at 1029
    . Nor does the split call into question Ranum’s holding
    that § 1097 likewise requires no specific intent. Both
    statutes contain language similar to § 1035, and Natale
    provides no real explanation for why Ranum erred and
    the minority circuits’ interpretation is correct.
    Judge Eschbach’s Ranum dissent similarly offers Natale
    no support. Judge Eschbach took issue with the Ranum
    majority’s comparison to § 1001, rooting his disagree-
    ment in textual differences between § 1097(a) and § 1001.
    He explained that, in § 1097(a), the word “willfully”
    modified the phrase “obtains by” the making of a false
    statement. Ranum, 
    96 F.3d at 1032
     (Eschbach, J., dissenting).
    Willfully obtaining through a false statement, he argued,
    necessarily requires intent to deceive. 
    Id.
     The dissent even
    admitted “agree[ment] with the majority [that § 1097
    would have no intent to deceive requirement] if the
    statute said ‘any person who knowingly and willfully . . .
    makes a false statement . . . .” Id. That precise lan-
    guage is found in § 1035(a): “Whoever . . . knowingly
    and willfully . . . makes any materially false, fictitious,
    or fraudulent statements or representations . . . .”
    Thus, Judge Eschbach’s reasoning actively undermines
    Natale’s argument.
    Placing § 1035 within the context of the entire statutory
    scheme that Congress enacted only confirms our reading
    No. 12-3231                                               43
    of the plain text. Congress enacted § 1035 as part of the
    Health Insurance Portability and Accountability Act of
    1996 (HIPAA). Along with the provisions of § 1035,
    HIPAA criminalized health care fraud (among other
    health care specific criminal offenses). See, e.g., 
    18 U.S.C. § 1347
    (a)(1) (making it illegal to “knowingly and willfully
    execute[], or attempt[] to execute, a scheme or artifice
    to defraud any health care benefit program”). And
    intent to defraud itself requires a specific intent to
    deceive or mislead. United States v. Awad, 
    551 F.3d 930
    ,
    940 (9th Cir. 2009) (noting jury was instructed in § 1347
    prosecution that “ ‘intent to defraud’ [is] defined as ‘an
    intent to deceive or cheat’ ”); United States v. Choiniere,
    
    517 F.3d 967
    , 972 (7th Cir. 2008) (noting jury instruction
    in § 1347 case defined “ ‘intent to defraud’ to mean ‘that
    the acts charged were done knowingly with the intent
    to deceive or cheat the victims’ ”); United States v. White,
    
    492 F.3d 380
    , 393-94 (6th Cir. 2007) (to convict under § 1347
    “the government must prove the defendant’s ‘specific
    intent to deceive or defraud’ ”); see also United States v.
    Vallone, 
    698 F.3d 416
    , 483 (7th Cir. 2012) (citing United
    States v. Howard, 
    619 F.3d 723
    , 727 (7th Cir. 2010));
    United States ex rel. Baltazar v. Warden, 
    635 F.3d 866
    , 868
    (7th Cir. 2011) (citing Merck & Co. v. Reynolds, 
    130 S. Ct. 1784
    , 1796 (2010)). If health care fraud and health care
    false statements both required specific intent to deceive,
    the two statutes would criminalize essentially the same
    conduct. Especially because conviction for health care
    fraud carries twice the maximum penalty as the false
    statements statute, compare § 1035(a) (five-year maxi-
    mum prison term), with § 1347(a) (ten-year maximum
    44                                                  No. 12-3231
    prison term (twenty if the crime results in bodily in-
    jury)), an interpretation of the two statutes that covers
    substantially the same conduct makes no sense. Some-
    thing must warrant the harsher penalty for the fraud
    charges. That something is the enhanced culpability
    attendant in a person’s specific intent to deceive or mis-
    lead. Fraud requires that proof; false statements do not.
    Admittedly, “[t]he mere fact that two federal criminal
    statutes criminalize similar conduct says little about the
    scope of either.” Pasquantino v. United States, 
    544 U.S. 349
    ,
    359 n.4 (2005). But an interpretation of § 1035 that
    required intent to deceive would not merely criminalize
    conduct similar to that prohibited by § 1347, it would
    result in nearly complete overlap: any false statement
    made with intent to deceive would necessarily qualify
    as a scheme to defraud under § 1347. We find it odd
    that Congress would intend such a result from two
    statutes enacted in the same piece of legislation.
    In short, the text of § 1035, courts’ interpretations of
    similar text in other false statements statutes, and the
    context in which Congress enacted § 1035 all require
    the conclusion that § 1035 does not require proof of
    specific intent to deceive. The district court thus properly
    instructed the jury on the statute’s willfulness require-
    ment.13
    13
    And just as “willfully” creates no specific intent to deceive
    requirement, neither does the statute’s materiality requirement.
    A material statement has “ ‘a natural tendency to influence, or
    [is] capable of influencing, the decision of’ the decisionmaking
    (continued...)
    No. 12-3231                                                    45
    4.   Application of § 1035 to Natale Did Not Violate
    Due Process
    Natale’s final challenge to the jury instructions asserts
    a due process violation. Application of § 1035 to situa-
    tions where the false statements have no connection to
    Medicare, he argues, presents an unconstitutional lack
    of clarity that opens the statute to arbitrary and discrim-
    inatory enforcement. Natale concedes, however, that
    § 1035 satisfies constitutional rigor when applied to
    false statements material to a health care benefit plan.
    As we have explained, the proof at trial places Natale’s
    case squarely within this category.
    ***
    To summarize, conviction for false statements relating
    to health care matters, 
    18 U.S.C. § 1035
    (a)(2), requires
    proof that the defendant (1) knowingly and willfully
    (2) made false, fictitious, or fraudulent statements or
    representations (3) in connection with the delivery of or
    payment for health care benefits, items, or services (4) in
    13
    (...continued)
    body to which it was addressed.” Kungys, 
    485 U.S. at 770
    . As
    such, materiality objectively focuses on a hypothetical listener’s
    response to the speech under the circumstances. In contrast,
    intent to deceive focuses on the speaker’s motivations for the
    speech. Thus, materiality and intent to deceive differ: A
    speaker can make materially false statements without in-
    tending deception. A speaker can also make immaterial state-
    ments hoping to deceive. And, of course, a speaker could
    make materially false statements while intending deception.
    46                                            No. 12-3231
    any matter involving a health care benefit program, and
    (5) the statements were material to the health care
    benefit program. While materiality requires a natural
    tendency to influence, or be capable of influencing the
    health care benefit program, neither the materiality
    element nor the willfulness element requires the gov-
    ernment to prove the defendant made the false state-
    ments with intent to deceive.
    The district court’s jury instructions in Natale’s case
    did not reflect all of these requirements. Nevertheless,
    when viewed against the backdrop of the evidence pre-
    sented at trial and Natale’s defense to the jury, these
    errors did not affect Natale’s substantial rights or
    render his trial unfair.
    B. Natale’s Conviction Was Not a Manifest Injustice
    Natale attacks the sufficiency of proof on which the
    jury convicted him of making false statements. He
    admits, however, that trial counsel never renewed his
    motion for judgment of acquittal at the close of evidence.
    Thus, to successfully attack the sufficiency of the evi-
    dence, he must show his conviction resulted in a
    manifest miscarriage of justice. Turner, 551 F.3d at 662.
    This “most demanding standard of appellate review”
    permits reversal only if “the record is devoid of evidence
    pointing to guilt, or if the evidence on a key element of
    the offense was so tenuous that a conviction would be
    shocking.” Id. (quoting United States v. Taylor, 
    226 F.3d 593
    , 597-98 (7th Cir. 2000)). In attempting to satisfy
    this high bar, Natale argues the government produced
    No. 12-3231                                              47
    no evidence of either materiality or intent. Not so. To
    show materiality, the government presented testimony
    that, had Medicare audited the billing codes Natale
    submitted, it would have requested operative reports
    and medical notes. Because Medicare would have looked
    to and relied on these reports and notes in the event of
    an audit, the reports and notes were “capable of influenc-
    ing” the decision of the health care benefit program.
    Thus, the record is not “devoid” of evidence on materiality.
    And neither is the record “devoid” of evidence on
    intent. Natale readily admits he “kept inaccurate and
    imprecise records.” The crux of argument at trial
    centered on whether that inaccuracy and imprecision
    resulted from innocent carelessness or knowing and
    willful misrepresentations. The Medicare representa-
    tive testified that when physicians enroll as providers
    under Medicare, they receive multiple notices re-
    garding the need to accurately complete forms and truth-
    fully represent services rendered. Moreover, at least
    some of the false statements occurred during or shortly
    after the surgery, casting doubt on Natale’s assertions
    that he inadvertently described the incorrect procedure
    because of his delay in preparing the notes. On top of
    that, many of Natale’s notes proved quite detailed—not
    the vague generalities that usually accompany inac-
    curacies resulting from carelessness, inadvertence, or
    the passage of time. From all this evidence, the jury could
    infer that the false statements resulted from knowing
    deliberation rather than careless inadvertence. Natale
    ignores this evidence and now re-litigates his careless-
    ness defense on appeal. The jury disbelieved that story,
    48                                              No. 12-3231
    and the evidence permitted the jury to infer knowl-
    edge and willfulness. As a result, Natale cannot estab-
    lish that a manifest miscarriage of justice occurred.
    C. The District Court Did Not Err in Permitting the Jury
    to Take Anton’s Demonstratives into the Jury Room
    Natale also appeals the district court’s decision to
    permit the jury to bring Anton’s demonstratives into the
    jury room during deliberations. We review the district
    court’s decision to send demonstratives to the jury room
    for abuse of discretion. Salerno, 
    108 F.3d at 742
    .
    So long as the court is “evenhanded” in ruling on the
    evidence, it has “wide discretion” in determining
    whether to allow the jury to take an exhibit to the jury
    room. 
    Id. at 745
    . The district court here showed such
    fairness, offering Natale as well the opportunity to send
    demonstrative exhibits to the jury room (which he ulti-
    mately accepted). Nevertheless, Natale argues that the
    Anton diagrams misled the jury by “strongly suggest[ing]
    to the jury that the bifurcation graft versus tube graft
    issue was significant because of the gross difference in
    shape, size and general appearance of the grafts in the
    illustrations.” In reality, he continues, Anton’s assertions
    that the operative reports described a bifurcation graft
    were immaterial because the government never argued
    that he billed Medicare for such grafts.
    Natale is correct that the billing codes he submitted
    identified procedures related to the renal arteries, not use
    of bifurcation grafts. But he does not dispute that the
    No. 12-3231                                                49
    operative reports contained inaccuracies and that those
    inaccuracies suggested use of a bifurcation graft. The
    important question is not whether the demonstratives
    accurately reflected what he billed to Medicare but
    whether the demonstratives accurately reflected what
    they purported to show: Natale’s descriptions of the
    procedures in the operative reports as compared to the
    procedures depicted in the CT scans. Natale gives no
    suggestion that they mislead the jury in that respect. He
    admits the operative reports contained inaccuracies but
    offers no evidence showing the demonstratives inaccu-
    rately depict the statements in his operative reports.1 4 In
    that sense, the demonstratives simply portray what, as
    the government points out, Natale has conceded.
    Nor did the demonstratives have the impermissible
    effect of “transporting” Anton into the jury room
    during deliberations. The demonstratives used during
    Anton’s testimony contained various labels identifying
    which diagram depicted Anton’s conclusions and which
    diagram depicted the procedure described in Natale’s
    operative notes. The government removed these labels
    from the exhibits sent to the jury room, however, re-
    quiring jurors to identify the content of the demonstra-
    14
    Natale does point to one inaccuracy in the demonstratives.
    Anton admitted at trial that the demonstrative contained one
    error, describing the attachment of one tube graft as “end-to-
    end” when it should have read “end-to-side.” This minor error
    has no bearing on the thrust of Natale’s operative reports. In
    any event, Anton corrected himself in front of the jury so
    the jury was aware of this small mistake.
    50                                            No. 12-3231
    tives from their recollection of Anton’s testimony. Thus,
    the demonstratives did not have the effect of sending
    Anton himself into the jury room with the jurors. Contrary
    to Natale’s suggestion, United States v. Ware does not
    require a conclusion otherwise. That case focused on the
    admissibility of the evidence, noting only that this error
    in admission was “compounded” by the district court’s
    decision to allow juror use of the exhibits during delib-
    erations. United States v. Ware, 
    247 F.2d 698
    , 700-01 (7th
    Cir. 1957). Natale does not contest the admission of the
    demonstratives here so Ware offers no support for
    his argument.
    In short, Natale fully admitted discrepancies between
    the procedures described in his operative reports and
    the procedures he performed. He cannot now suggest
    prejudice in permitting the jury during deliberations
    to examine demonstrative evidence consistent with
    his own admissions.
    D. The District Court Did Not Abuse Its Discretion in
    Excluding the Government Report
    Natale’s final attempt at overturning his conviction
    focuses on the district court’s exclusion of a report pub-
    lished by the Department of Health and Human Services
    (HHS). The report showed error rates in Medicare coding
    and payments as high as 46% for claims submitted by
    vascular surgeons in this region. The district court ex-
    cluded the evidence as irrelevant and as hearsay. We
    review evidentiary rulings for abuse of discretion. United
    States v. Cunningham, 
    462 F.3d 708
    , 712 (7th Cir. 2006).
    No. 12-3231                                            51
    Ultimately, we need not consider Natale’s arguments
    on this front because any error in the district court’s
    exclusion of the report was harmless. See United States v.
    Jackson, 
    540 F.3d 578
    , 593 (7th Cir. 2008) (“Even if the
    district court erred in excluding such evidence, we will
    not reverse if the error was harmless.”).
    Relevant evidence has the tendency to make any fact
    of consequence more or less probable. Fed. R. Evid. 401.
    According to Natale, a governmental report demon-
    strating a 46% error rate bears directly on his intent,
    supporting his argument that he made a good faith
    effort to find the Medicare code that most accurately
    described the procedure he performed when Medicare
    provided no billing code directly on point.
    Regardless of the propriety of the district court’s con-
    clusions on relevance and hearsay, Natale’s own brief
    explains why, as the case stands now, the report has no
    relevance and any error from its exclusion is harmless.
    “That the error rate approached 50 percent,” he explained,
    “strongly suggests significant caution before inferring
    intent to defraud or mislead from an inaccuracy.” Thus,
    the only relevance Natale offers to justify admission of
    the report lies in the jury’s determination of intent to
    defraud or mislead. Natale was acquitted on the fraud
    charges, though, and as we have explained, § 1035
    requires no specific intent to deceive. The only intent
    relevant to Natale’s conviction was whether he
    knowingly and willfully included false statements in
    the operative reports, a question having nothing to do
    with Medicare billing inaccuracies.
    52                                            No. 12-3231
    Moreover, false statements in Natale’s operative
    reports and other physician notes—not his submission
    of the Medicare billing codes—provided the basis for
    his conviction under § 1035. Other physicians’ errors in
    submitting Medicare billing codes tell us nothing about
    the mistakes Natale made in his own records and re-
    ports. Because the jury acquitted Natale of the fraud
    charges related to his Medicare billing, any error in
    the district court’s exclusion of the reports now stands
    harmless.
    III. Conclusion
    The instructions under which the jury convicted Natale
    were erroneous. They permitted conviction for false
    statements having no relation to a health care benefit
    program in direct contradiction to the textual require-
    ments of the statute. Notwithstanding these erroneous
    instructions, the proof at trial was more than sufficient
    to show that the surgeries described in the indictment
    involved a health care benefit program, Medicare,
    and that Natale’s false statements were material to
    Medicare. Thus, the erroneous instructions were harmless.
    Likewise, the government presented sufficient evidence
    of materiality and intent so no manifest miscarriage
    of justice resulted from Natale’s conviction. Finally,
    neither of the challenged evidentiary decisions requires
    reversal. The district court’s permission to send the
    demonstratives to the jury room during deliberations
    was not erroneous, and Natale’s acquittal on the fraud
    counts rendered harmless any error in the district court’s
    No. 12-3231                                        53
    exclusion of the HHS report. We A FFIRM Natale’s con-
    viction.
    6-11-13