Medicare Program Integrity Manual (Pub. 100-08), Ch. 10 § 10.1.2
Enrolling to Receive Medicare Payment
10.1.2 – Enrolling to Receive Medicare Payment
(Rev. 10672; Issued: 03-18-21; Effective: 03-12-21; Implementation: 03-22-21)
No provider or supplier shall receive payment for services furnished to a Medicare beneficiary
unless the provider or supplier is enrolled in the Medicare program. Further, it is essential that
each provider and supplier enroll with the appropriate Medicare Administrative Contractor. We
use the term “enrollment” generally to include activities a provider or supplier undertakes to
enroll in the Medicare program and maintain enrollment in good standing, which includes, but is
not limited to, initially enrolling, revalidating enrollment, and reporting changes of information
as described within this chapter.
A. Initial Enrollment
In general, a provider or supplier shall enroll as an initial applicant if it is:
•
Initially enrolling in the Medicare program or enrolling as a provider or supplier in a new
geographic jurisdiction.
•
Seeking to reestablish itself in the Medicare program after a voluntary withdrawal from
the Medicare program, or subsequent to a termination or revocation of enrollment based upon
any CMS authority under Title 42 of the CFR.
For additional information, refer to sections of this chapter concerning unique provider and
supplier types, the applications that correspond to Medicare enrollment by provider/supplier type
and purpose, and a general discussion of enrollment topics.
B. Revalidation
Pursuant to 42 CFR §§ 424.515, 410.41(c), and 424.57(g), providers and suppliers use the CMS
enrollment application process to periodically revalidate their Medicare enrollment record.
Suppliers of durable medical equipment, prosthetics, orthotics, and supplies are required to
revalidate every 3 years and all other providers and suppliers every 5 years.
C. Changes of Information
Consistent with 42 CFR § 424.516, providers and suppliers use the CMS enrollment application
process to report changes of information as required to remain in compliance with the
requirements to participate in Medicare.