Medicare can revoke a provider's billing privileges for failing to produce records a contractor is entitled to see, separate from any dispute over whether a claim was properly paid. Under 42 CFR 424.535(a)(10), a provider or supplier that does not comply with the documentation and access requirements in 424.516(f) is subject to revocation for up to one year for each act of noncompliance. A missing record, a misplaced ordering or referring document, or an unanswered documentation request triggers this ground, independent of any coding error or denied claim. A physician who treats a records request as routine paperwork, rather than as an event that can end billing privileges, is the one who later has to explain a revocation letter instead of a closed file.

What Section 424.516(f) Requires

Section 424.516(f) sets the obligation to keep records and to produce them, for two groups: a provider or supplier furnishing Medicare Part A or Part B services, and a physician or other eligible professional who orders, certifies, refers, or prescribes those services. Both must maintain documentation, including the written and electronic orders, certifications, referrals, prescriptions, and requests for payment that carry the ordering or referring professional's NPI, for seven years from the date of service, and must provide access to it on request from CMS or a Medicare contractor, including a RAC performing a postpayment review or a contractor developing a sample for extrapolation. The regulation sets that obligation to maintain the records and provide access, without fixing a specific number of days for producing them once asked.

How a Documentation Gap Becomes a Revocation Ground

Failure to meet the 424.516(f) standard is its own enumerated ground for revocation, separate from 424.535(a)(9), the reporting-failure ground, and separate from any finding about the underlying claim. Section 424.535(a)(10) ties revocation directly to noncompliance with 424.516(f), and (a)(10)(ii) caps that revocation at up to one year for each act of noncompliance. An incomplete production, a record that cannot be located, or an ordering physician's documentation that never reaches the contractor is enough on its own, without a separate finding that the service was medically unnecessary or subject to recoupment. A documentation request often arrives already inside a Medicare audit, and knowing which audit type you are facing shapes how the records request should be handled from the outset.

What Counts as a Failure to Furnish

The recurring fact patterns behind a failure finding are consistent even though the regulation does not fix a word count or page count for a complete production: documentation kept at a closed or sold location, an ordering or referring record that never carried the NPI required under 424.516(f), a covering physician's note the group cannot locate, and records sent piecemeal after the contractor has already moved toward a determination. Each counts as its own documentation and access failure, independent of the claim's medical necessity, and 424.535(a)(10) treats it that way. A provider facing a parallel recoupment demand tied to the same records should not assume that resolving the recoupment demand also resolves the revocation exposure; the two findings rest on separate standards.

A missing or inaccessible record that should have been kept under 424.516(f) is enough for revocation under 424.535(a)(10), without any dispute over the underlying claim, and the revocation can run up to one year for each act of noncompliance.

Health Law Alliance's attorneys have overseen 2,000+ audits and handled 5,000+ matters, with 25+ years of experience.

Why Early Legal Counsel Is Critical

Early legal counsel can help a provider assemble a complete production before a documentation gap becomes a revocation finding, and can help identify which records exist internally but have not yet been located or indexed. Counsel can also separate the documentation question from a parallel recoupment or extrapolation dispute tied to the same claims, so a practice keeps billing privileges while the underlying claims are still being contested. Providers who wait until a revocation notice arrives have already lost the chance to cure the record before CMS made its determination.

How Health Law Alliance Can Help

Health Law Alliance represents providers facing Medicare enrollment revocation defense tied to documentation and CMS access requirements, as well as the audits and recoupment demands that often accompany them. If a Medicare contractor has requested records your practice cannot locate, or you have received a revocation notice citing 424.535(a)(10), contact us for a free, confidential consultation.