Mass-Marketing Enhancement Applies Even When Solicitation Targets Non-Victims in Healthcare Fraud (United States v. Joyner)

1. Introduction

In United States v. Colby Edward Joyner, the Fourth Circuit affirmed the convictions and 72-month sentence of a licensed physician assistant who, while working remotely for a telehealth staffing entity (MedCare Staffing, Inc., a/k/a Provider Partners/Telehealth Solutions, collectively “MCS”), signed laboratory requisition forms ordering genetic and pharmacogenetic tests for hundreds of Medicare beneficiaries—most of whom he never spoke with.

The government alleged that Joyner’s signed forms falsely represented (at least) that the beneficiaries were his “patients,” that he would use test results to pursue their care, and that the tests were medically necessary. Joyner was convicted of healthcare fraud (18 U.S.C. § 1347) and false statements related to healthcare matters (18 U.S.C. § 1035(a)), including aiding and abetting (18 U.S.C. § 2).

On appeal, Joyner attacked: (i) exclusion of MCS compliance materials under Rule 403; (ii) quashing defense subpoenas after four witnesses invoked the Fifth Amendment; (iii) an assertedly improper rebuttal comment about missing promised defense evidence; (iv) jury instructions (aiding-and-abetting and “false statement”); (v) sufficiency of the evidence; and (vi) several Guidelines rulings—most notably, the mass-marketing enhancement.

2. Summary of the Opinion

  • Evidentiary exclusion affirmed (Rule 403): The district court permissibly excluded internal MCS compliance policies, emails, an industry-association exchange, and an attorney opinion letter—documents Joyner had not seen—because their marginal probative value was substantially outweighed by confusion, misleading the jury, wasting time, and cumulativeness.
  • Fifth Amendment subpoenas quashed: After a “proper and particularized inquiry,” the district court acted within its discretion in excusing four subpoenaed witnesses who would invoke the Fifth Amendment as to all relevant questioning.
  • Rebuttal comment harmless (even if improper): Assuming the prosecutor improperly invited an adverse inference from absent Fifth-Amendment witnesses, the remark was isolated and non-prejudicial under the Fourth Circuit’s closing-argument framework.
  • Jury instructions: Giving an aiding-and-abetting instruction was supported by trial evidence. The “half-truth/omission” definition of falsity did not warrant relief under plain-error review (and, in any event, Joyner could not show outcome-determinative prejudice).
  • Sufficiency: Evidence supported both knowing execution of fraud (or willful blindness) and materially false healthcare statements.
  • Sentencing: Intended-loss attribution was upheld (and any error was harmless given the court’s variance to actual loss). The Fourth Circuit adopted an important new rule: the § 2B1.1 “mass-marketing” enhancement does not require that the marketing be directed at the monetary “victim” of the offense.

3. Analysis

3.1 Precedents Cited

A. Standard of review; harmless error; right to present a defense

  • United States v. Nsahlai (quoting United States v. Farrell and United States v. Johnson): Supplies the Fourth Circuit’s deferential abuse-of-discretion lens for evidentiary rulings and the “fair assurance” harmless-error formulation. Joyner’s evidentiary complaints were filtered through this framework, making reversal difficult absent arbitrariness or substantial sway on the verdict.
  • United States v. Malloy: Used to reframe Joyner’s constitutional “right to present a defense” claim as, in substance, a routine evidentiary issue governed by ordinary appellate standards.
  • United States v. Ferguson: Central methodological move—an evidentiary ruling may be affirmed on any record-supported ground even if the district court’s stated rationale differs. This enabled the panel to rest the compliance-document exclusion on Rule 403 balancing without endorsing the district court’s Rule 401 analysis.

B. Fraud and accomplice liability concepts

  • United States v. Bajoghli: Defines “scheme to defraud” as a plot/plan/arrangement executed through fraudulent transactions; used to show why MCS leadership’s good faith was not an element the government had to disprove.
  • United States v. Moye and Rosemond v. United States: Provide the elements of aiding-and-abetting liability (underlying offense plus knowing, intentional assistance). The panel relied on these to uphold the aiding-and-abetting instruction and to explain that MCS leaders’ intent was not a necessary proof component for Joyner’s liability.

C. Fifth Amendment privilege; compulsory process

  • United States v. Oliver and United States v. Branch: Establish that quashing subpoenas for witnesses invoking the Fifth Amendment is reviewed as an evidentiary ruling under abuse-of-discretion principles, even when framed as denial of a complete defense.
  • Gaskins v. McKellar: The controlling “particularized inquiry” requirement—trial judges must examine the legitimacy and scope of the privilege claim and may excuse a witness only if the witness could properly refuse to answer all relevant questions.
  • Hoffman v. United States and Marchetti v. United States: Define the privilege’s breadth (“link in the chain” and “substantial and real” hazard). The panel used these to justify excusing the witnesses because Joyner’s anticipated questioning reached the core conduct of an alleged fraud enterprise.
  • Mitchell v. United States: Cited for the proposition that when no further incrimination is possible, the privilege disappears—then distinguished because witness White’s plea agreement protected him only in one district.
  • Shields v. United States and United States v. Herrera: Stand for the principle that a party cannot create a procedural deficiency and then complain of it on appeal; applied to Joyner’s counsel’s role in witness non-appearance at the court-ordered hearing.
  • United States v. Leake: Referenced to caution that Rule 611(a) is not a license to foreclose legitimate inquiry—important context even though the panel did not reach the alternative Rule 611(a) basis.

D. Prosecutorial comment and closing-argument prejudice

  • United States v. Baptiste and United States v. Wilson: Provide the abuse-of-discretion review and the six-factor prejudice test used to reject Joyner’s closing-argument challenge.
  • Griffin v. California: Baseline rule against prosecutorial comment on a defendant’s silence.
  • United States v. Golding: Extends the no-comment principle to absent witnesses who invoke the Fifth Amendment.
  • Lockett v. Ohio: Critical limiting authority—permits a prosecutor to point out defense counsel’s unfulfilled promise of testimony, even if the missing testimony relates to Fifth Amendment circumstances, because counsel’s promise has already focused the jury’s attention.
  • United States v. Francis: Informs the contextual approach to whether a remark is “naturally and necessarily” taken as forbidden comment.
  • United States v. Young: “Invited response” principle—defense conduct and framing matter to whether prosecutorial remarks prejudiced substantial rights.

E. Jury instructions; plain error

  • United States v. Miltier and United States v. Cowden: Establish instruction review standards and plain-error constraints when objections are not properly preserved.
  • United States v. Olano: Four-part plain-error framework.
  • Greer v. United States, United States v. Sherifi, and United States v. Hastings: Allocate the burden of showing prejudice to the defendant and stress that equivocal possibility does not meet that burden.
  • Thompson v. United States: Held (in the § 1014 context) that “false” means “not true,” not merely misleading. Joyner invoked Thompson to attack the “half-truth/omission” instruction; the panel distinguished based on the broader text of § 1035(a) and § 1347 (“false or fraudulent”), and rejected relief under plain-error prejudice analysis.
  • Universal Health Services, Inc. v. United States ex rel. Escobar: Cited to show that fraud statutes can reach misleading half-truths and omissions where there is a duty to disclose and an intent to defraud—supporting the notion that Thompson does not mechanically invalidate “half-truth” concepts across different statutory schemes.
  • United States v. Martinez: Cumulative-error principle; the panel found no combined prejudice from assumed errors.

F. Sufficiency of evidence

  • United States v. Ritter, United States v. Huskey, and United States v. Millender: Provide the heavy-burden standard—view evidence in the government’s favor; verdict stands if any rational jury could find elements beyond a reasonable doubt.

G. Sentencing and Guidelines methodology

  • United States v. Jenkins: Procedural reasonableness reviewed for abuse of discretion.
  • United States v. McDonald and United States v. Mills: Harmless Guidelines-error doctrine; applied to the intended-loss dispute because the district court varied to actual loss and stated no further variance was warranted.
  • United States v. Bolden and United States v. Cloud: Relevant-conduct and reasonable-estimate principles supporting attribution of co-schemers’ reasonably foreseeable acts and loss quantification.
  • United States v. Boler, United States v. Booker, and Kisor v. Wilkie: Referenced in a broader debate about deference to Guidelines commentary; the panel noted the issue but did not decide it because Joyner did not challenge commentary deference.
  • Beaird v. United States: The Supreme Court’s grant of certiorari on commentary deference was flagged as background, not a basis for decision.
  • United States v. Lacey and United States v. Miller (Eighth Circuit): Represent the contrary view that mass-marketing must target victims; the Fourth Circuit explicitly declined to follow them.
  • United States v. Isiwele, United States v. Mauskar, and United States v. Moran: Fifth/Eleventh Circuit authorities applying mass-marketing in healthcare billing schemes where solicitation targeted beneficiaries; the Fourth Circuit aligned with these cases.
  • United States v. Walton: Argument forfeiture rule—used to affirm the § 3B1.3 enhancement because Joyner failed to challenge the abuse-of-trust ground in his opening brief.
  • Lutwak v. United States: “Fair trial, not a perfect one,” used to close the opinion and reinforce the harmlessness/overall fairness framing.

3.2 Legal Reasoning

A. Rule 403 as the decisive tool for excluding third-party “compliance” materials

The panel’s core evidentiary holding is pragmatic: even if a defendant can articulate some relevance for internal corporate compliance efforts, the district court may still exclude them under Rule 403 where (i) the defendant never saw them (weak state-of-mind value), (ii) they would force a collateral “mini-trial” on the culpability/knowledge of non-parties (issue confusion and time waste), (iii) they risk misleading the jury (particularly legal opinion letters), and (iv) the defendant can make the same “I was assured this was compliant” narrative through admissible testimony and communications actually received.

Notably, the panel treated “MCS acted in good faith” as largely orthogonal to the two liability strands the government pursued: Joyner’s own knowing execution of fraud, and Joyner’s aiding and abetting of a pipeline that depended on provider signatures.

B. Fifth Amendment privilege: “particularized” does not mean “question-by-question in open court”

The Fourth Circuit reaffirmed that a district judge must make a “proper and particularized inquiry” (from Gaskins v. McKellar), but rejected the notion that the inquiry must always proceed through live, question-by-question testimony. Here, the inquiry was “particularized” because the court:

  • held an evidentiary hearing mid-trial,
  • received in-person confirmation from one witness (Smola),
  • considered counsel submissions for others, and
  • made witness-specific findings that each faced a “substantial and real” risk of incrimination under Hoffman v. United States.

The panel also emphasized that Joyner’s own theory (that key actors “knew” the model was illegal) heightened the witnesses’ exposure, making the privilege claim more obviously legitimate.

C. Rebuttal comment: assumed misconduct, no reversible prejudice

The court’s treatment is doctrinally cautious: it assumed arguendo the rebuttal remark encroached on United States v. Golding territory, but found no prejudice under United States v. Wilson factors due to isolation, ambiguity, strong evidence, lack of diversion to extraneous matters, and the defense’s opening-statement promises (with Lockett v. Ohio and United States v. Young doing much of the work).

D. “False statement” after Thompson: statutory text matters and prejudice is essential

The panel did not read Thompson v. United States as a universal ban on “half-truth” concepts across fraud-adjacent statutes. It pointed to two textual distinctions:

  • 18 U.S.C. § 1035(a)(1) expressly criminalizes concealment/cover-up of a material fact by scheme or device, and
  • 18 U.S.C. § 1347 reaches “false or fraudulent” representations—language often used to capture misleading half-truths in fraud doctrine.

Even beyond that, the decisive move was plain-error prejudice: Joyner admitted he did not use the test results to pursue care, making the government’s falsity theory strong even without any “half-truth” path to conviction.

E. The key sentencing precedent: mass-marketing need not target the payer-victim

The opinion’s most clearly “new law” component is its explicit holding that the Guidelines’ mass-marketing enhancement under U.S.S.G. § 2B1.1(b)(2)(A)(ii) does not require that the solicitation be directed at the offense’s monetary victim.

The Fourth Circuit anchored this in:

  • the guideline’s text (“offense was committed through mass-marketing”)—a means-of-commission focus,
  • the commentary’s choice of “persons” rather than “victims,” and
  • structural avoidance of collapsing mass-marketing into victim-count enhancements within § 2B1.1(b)(2).

It acknowledged contrary circuit authority (United States v. Lacey; United States v. Miller) but aligned with the Fifth and Eleventh Circuits’ healthcare-fraud applications (United States v. Isiwele; United States v. Mauskar; United States v. Moran).

3.3 Impact

A. Sentencing: a circuit-splitting rule with broad healthcare-fraud consequences

By holding that marketing to “persons” (here, Medicare beneficiaries) can qualify even if the payer (Medicare) is the financial-loss “victim,” the Fourth Circuit materially strengthens the government’s ability to seek § 2B1.1(b)(2)(A)(ii) in modern healthcare-fraud models—particularly telehealth and laboratory-testing schemes where beneficiary recruitment is the growth engine and claims are submitted to third-party payers.

Practically, this reduces a common defense argument in beneficiary-solicitation cases: “the solicitation wasn’t aimed at the entity that lost money.” In the Fourth Circuit after Joyner, that mismatch is not dispositive.

B. Trial strategy: limits on “compliance theater” defenses

Joyner signals skepticism toward defendants offering internal compliance artifacts—especially those never seen by the defendant—to imply “the company thought it was legal.” Courts may treat such evidence as a recipe for a distracting side trial about the culpability of absent actors and the quality of their compliance efforts.

C. Fifth Amendment witness management

The decision reinforces that defendants cannot reliably “promise” testimony from likely-invoking witnesses and later claim unfairness when the court excuses them, and it validates district-court flexibility in how to conduct the “particularized inquiry” into privilege claims.

4. Complex Concepts Simplified

  • Rule 403 balancing: Even relevant evidence can be excluded if it is likely to confuse the jury, waste time, or mislead them more than it helps decide the real issues.
  • “Particularized inquiry” (Fifth Amendment): The judge must thoughtfully assess whether the witness faces real self-incrimination risk and whether the witness could refuse essentially all relevant questions. It does not always require a public, question-by-question exercise.
  • Aiding and abetting: You can be guilty of a crime if someone else commits it and you knowingly help it succeed (here, by supplying the necessary provider signature).
  • Willful blindness: A jury can treat deliberate avoidance of obvious wrongdoing as equivalent to knowledge (closing one’s eyes to red flags).
  • Plain error: If you did not properly object at trial, you must show not only a clear legal mistake, but also that it probably changed the outcome.
  • Intended loss vs. actual loss: Intended loss is what the scheme sought to obtain (e.g., billed claims), while actual loss is what was paid out. Guidelines can use the greater figure, and relevant-conduct rules can attribute co-schemers’ foreseeable acts to a participant.
  • Mass-marketing enhancement: A sentencing increase applies when the offense is carried out through large-scale solicitation (calls, mail, internet, etc.). After Joyner, it need not be directed at the entity that ultimately loses money.

5. Conclusion

United States v. Joyner is an affirmance across the board, but it is not merely routine: it articulates a consequential Fourth Circuit sentencing rule that mass-marketing under U.S.S.G. § 2B1.1(b)(2)(A)(ii) does not require marketing aimed at the financial-loss victim, a holding with particular force in healthcare fraud where beneficiaries are solicited and payers are billed.

The opinion also consolidates pragmatic trial principles: Rule 403 can bar internal “compliance” material that the defendant never saw when it risks confusing the case into a referendum on non-party culpability; Fifth Amendment excusals are sustained when the district court conducts a genuine, witness-specific inquiry; and assumed missteps in rebuttal or instructions will not yield reversal absent concrete prejudice.