42 C.F.R. § 424.83 Hearings on revocation of right to receive assigned benefits.
Title 42 - Public Health
If the supplier or other party requests a hearing under §424.82(e)(2)— (a) The hearing is conducted— (1) By a CMS hearing official who was not involved in the decision to revoke; and (2) In accordance with the procedures set forth in §§405.824 through 405.833 (but excepting §405.832(d)) and 405.860 through 405.872 of this chapter. In applying those procedures, “CMS” is substituted for “carrier”; and “hearing official”, for “hearing officer”. (b) As soon as practicable after the close of the hearing, the official who conducted it issues a hearing decision that— (1) Is based on all the evidence presented at the hearing and included in the hearing record; and (2) Contains findings of fact and a statement of reasons.
Title 42: Public Health
PART 424—CONDITIONS FOR MEDICARE PAYMENT
Subpart F—Limitations on Assignment and Reassignment of Claims
§ 424.83 Hearings on revocation of right to receive assigned benefits.

