42 CFR § 416.163
General rules
June 11, 2020
(a) Payment is made under this subpart for ASC services specified in §§416.164(a) and (b) furnished to Medicare beneficiaries by a participating ASC in connection with covered surgical procedures as determined by the Secretary in accordance with §416.166.
(b) Payment for physicians' services and payment for anesthetists' services are made in accordance with part 414 of this subchapter.
(c) Payment for items and services other than physicians' and anesthetists' services, as specified in §416.164(c), is made in accordance with §410.152 of this subchapter.