Medicare Billing Privilege Revocations Under 42 CFR 424.535

Revocation of Medicare billing privileges under 42 CFR 424.535 stops payment for Medicare beneficiary services immediately, and the notice is typically reported to state licensing boards and commercial payors that key their own network decisions to Medicare status. For a physician, revocation is rarely an isolated event. It triggers a reenrollment bar that can run for years and can surface in Drug Enforcement Administration or state medical board proceedings even where no criminal charge has been filed. The regulation lists more than twenty distinct grounds for revocation, several of which turn on a reporting or documentation lapse rather than fraud. This guide covers the grounds CMS actually relies on, the reenrollment bar structure, corrective action plan rights, and the appeal path that follows a revocation notice.

Grounds for Revocation

The Centers for Medicare and Medicaid Services can revoke enrollment for reasons that fall into a few recurring categories. Noncompliance with enrollment or reporting requirements is the most common ground: a physician who fails to report a change of practice location, an adverse licensure action, or a felony conviction can be revoked on that basis alone. A felony conviction within the preceding ten years that CMS determines is detrimental to Medicare is an independent ground, as is false or misleading information on an enrollment application. OIG exclusion is a mandatory ground: exclusion by the Department of Health and Human Services Office of Inspector General strips Medicare eligibility automatically, and CMS revokes enrollment to conform its records to the exclusion. CMS can also revoke for a pattern of abusive billing, unsafe prescribing practices, or an affiliation with a revoked or excluded entity. Several of these grounds are procedural rather than substantive, which is why a revocation notice deserves review by counsel before a physician assumes the underlying conduct was criminal.

The Re-Enrollment Bar

A revocation carries a reenrollment bar that begins 30 days after CMS mails the notice and runs for a minimum of one year. The regulation caps the standard bar at ten years, with the length set according to the severity of the conduct and the physician's compliance history. A second revocation exposes the physician to a materially longer bar, and CMS can add years beyond the otherwise applicable maximum if the physician attempted to circumvent an existing bar by enrolling under a different name or business identity.

A second revocation from Medicare can carry a reenrollment bar of up to 20 years.

Corrective Action Plans

When the basis for revocation is noncompliance, CMS or its Medicare Administrative Contractor gives the physician an opportunity to submit a corrective action plan before the bar takes effect. A CAP must reach the contractor within 35 calendar days of the notice and must include verifiable evidence, not a promise of future compliance, that the physician already meets the requirement at issue. A CAP does not dispute the facts underlying the revocation. It fixes a correctable deficiency, such as an unreported address change or a reinstated license, and is a different process from responding to a Medicare Additional Documentation Request during an active audit.

Appeal Rights and Deadlines

A physician who disputes the revocation itself can request reconsideration within 65 days of the notice date, built from the standard 60-day filing period plus the five-day mailing presumption CMS applies to its notices. An unfavorable reconsideration decision can be appealed to an Administrative Law Judge within the Department of Health and Human Services, and from there to the Departmental Appeals Board, each stage carrying its own 60-day filing window from receipt of the prior decision. A physician who exhausts Departmental Appeals Board review without a favorable result can seek review in federal district court. Revocation often follows findings made during a Medicare audit, so a physician already under audit should treat an eventual revocation notice as a continuation of that record. A CAP does not pause these appeal deadlines, so physicians facing revocation should weigh the CAP option and the reconsideration option together, not in sequence.

Why Early Legal Counsel Is Critical

It is critical that healthcare providers promptly retain experienced healthcare defense counsel upon receiving a subpoena, audit notice, investigative request, or other government inquiry, including a revocation notice. Early legal intervention can protect the provider's rights, ensure appropriate responses to government requests, avoid inadvertent admissions, preserve relevant defenses, and allow counsel to communicate with investigators on the provider's behalf. Delaying legal representation can significantly affect the outcome of a matter and expose the provider to unnecessary risk, including expiration of the CAP or reconsideration deadline.

How Health Law Alliance Can Help

Health Law Alliance represents physicians through the corrective action plan process, reconsideration, and further appeal when Medicare revokes billing privileges. If your practice has received a revocation notice or a proposed reenrollment bar, contact us for a free, confidential consultation.