130 CMR 436.407
Prior Authorization
(A) The MassHealth agency requires the radiation oncology center to obtain prior authorization
for services that are designated "P.A." in the service descriptions listed in Subchapter 6 of the
Radiation Oncology Center Manual.
(B) Prior authorization determines only the medical necessity of the authorized service and does
not establish or waive any other prerequisites for payment such as member eligibility or resort to
health insurance payment.
(C) All requests for prior authorization must be submitted in accordance with the instructions
found in Subchapter 5 of the Radiation Oncology Center Manual. No payment will be made for
such services unless prior authorization has been obtained from the MassHealth agency before the
delivery of service. The MassHealth agency will not grant retroactive prior-authorization requests.