42 CFR § 405.2412
Physicians' services
June 11, 2020
Physicians' services are professional services that are furnished by either of the following:
(a) By a physician at the RHC or FQHC.
(b) Outside of the RHC or FQHC by a physician whose agreement with the RHC or FQHC provides that he or she will be paid by the RHC or FQHC for such services and certification and cost reporting requirements are met.
[79 FR 25475, May 2, 2014]