130 CMR 427.427
Medicare Coverage
(A) When Medicare-covered oxygen and respiratory therapy equipment or services are
furnished to a recipient who receives Medicare Part B benefits, the rate of payment is always
based on the Medicare amount approved. The Division’s payment for such services is limited to
the coinsurance and deductible amounts. The provider must submit claims for services
furnished to recipients receiving Medicare benefits in accordance with the instructions in
Subchapter 5 of the Oxygen and Respiratory Therapy Equipment Manual.
(B) Prior authorization from the Division is not required for Medicare-covered services that are
furnished to recipients who receive Medicare Part B benefits.
(C) When Medicare Part B, or any other primary insurer, denies services or considers services
not covered, the provider must obtain prior authorization in accordance with 130 CMR 427.409
through 427.411.