Medicare Claims Processing Manual (Pub. 100-04), Ch. 6 § 70.3
Part B Billing
70.3 - Part B Billing
(Rev. 767, Issued: 12-02-05, Effective: N/A, Implementation: N/A)
Following termination of its agreement, a SNF is considered to be a “nonparticipating
provider.” An inpatient of such a SNF who has Part B coverage, but for whom Part A
benefits have been exhausted or are otherwise not available, is entitled to payment only
for those services that are covered in a nonparticipating institution. Do not bill Part A
services furnished on or after the effective date of termination.