A single criminal conviction can end a physician's ability to bill Medicare, Medicaid, or any other federal health care program, but which conviction triggers that result, and for how long, depends on which authority the Department of Health and Human Services Office of Inspector General applies. Mandatory exclusion under 42 U.S.C. § 1320a-7(a) leaves OIG no discretion: once the conviction fits the statute, exclusion follows automatically. Permissive exclusion under 42 U.S.C. § 1320a-7(b) is a judgment call OIG can decline to make. For a physician weighing a plea, or already convicted and waiting on an OIG notice, knowing which track applies determines whether the exclusion itself is even open to argument.
The Convictions That Trigger Mandatory Exclusion
OIG must exclude a physician convicted of any of four categories under 42 U.S.C. § 1320a-7(a): a program-related crime involving Medicare, Medicaid, or another state health care program; patient abuse or neglect connected to delivering a health care item or service; a felony conviction, for offenses after August 21, 1996, relating to fraud, theft, embezzlement, breach of fiduciary duty, or other financial misconduct in connection with health care; and a felony conviction, for offenses after August 21, 1996, relating to the unlawful manufacture, distribution, prescription, or dispensing of a controlled substance. Each category requires an actual conviction, not an allegation, a settlement, or a corrective action plan, and a guilty plea counts as a conviction. Pharmacists and pharmacy owners face the same four-category test; our guide to healthcare fraud charges against pharmacists and pharmacy owners covers how prosecutors build that case, often under the federal healthcare fraud statute.
The Grounds That Allow Permissive Exclusion
Permissive exclusion under 42 U.S.C. § 1320a-7(b) reaches conduct the mandatory categories do not: misdemeanor health care fraud, obstruction of a government audit or investigation, a misdemeanor controlled substance conviction, suspension or revocation of a medical license for reasons related to competence or professional integrity, a prior exclusion from a federal or state health program, billing for services that were not medically necessary, and fraud or kickback-related conduct, including conduct the anti-kickback statute separately prohibits. OIG applies 1320a-7(b) only where 1320a-7(a) does not already require exclusion, and OIG decides case by case whether to exclude at all. A physician convicted of a qualifying misdemeanor can argue OIG should decline to exclude. A physician convicted of a mandatory-exclusion felony cannot make that argument.
How OIG Sets the Length of an Exclusion
Mandatory exclusions carry a statutory floor of five years under 42 U.S.C. § 1320a-7(c), regardless of mitigating facts. A second mandatory-exclusion conviction raises that floor to ten years, and a third results in permanent exclusion. Permissive exclusions carry no uniform length. Several grounds, including misdemeanor fraud and obstruction, start from a three-year benchmark that OIG can shorten for mitigating circumstances or lengthen for aggravating ones, while a license-based exclusion instead runs for at least as long as the state medical board's suspension or revocation lasts. OIG's own exclusion authorities page sets out the minimum period attached to each ground. A permissive case can turn on either question, whether OIG excludes at all or, once it does, how long the exclusion runs. A mandatory case leaves only one question open, whether the conviction fits the statute at all. For how a federal court separately calculates loss at sentencing in the underlying criminal case, our explainer on how loss is calculated at sentencing covers that question.
Mandatory exclusion is arithmetic: the conviction fits section 1320a-7(a), and the five-year minimum follows with no room for argument. Permissive exclusion is judgment, built case by case under section 1320a-7(b), where both whether to exclude and how long remain open.
Why Early Legal Counsel Is Critical
It is critical that physicians and other healthcare providers promptly retain experienced healthcare defense counsel upon receiving a notice of proposed exclusion, a subpoena, or any other government inquiry tied to a potential health care conviction. Early legal intervention can protect the provider's rights, ensure an accurate read of which exclusion authority actually applies, preserve the arguments available on exclusion length before OIG decides, and allow counsel to communicate with OIG on the provider's behalf. Delaying legal representation can significantly affect the outcome of a matter and expose a provider to a longer exclusion than the facts require.
How Health Law Alliance Can Help
Health Law Alliance represents physicians and other healthcare providers facing mandatory or permissive OIG exclusion, from the first notice through any hearing before an administrative law judge, as part of its healthcare fraud defense practice.
Health Law Alliance's attorneys have overseen 2,000+ audits and handled 5,000+ matters, with 25+ years of experience.
If you have received a notice of proposed exclusion, or have been convicted of an offense that could trigger one, contact Health Law Alliance's healthcare fraud defense team for a free, confidential consultation.





