130 C.M.R. 517.008
The MassHealth agency is payer of last resort and pays for healthcare and related services
only when no other source of payment is available, except as otherwise required by federal law.
available at no cost to the member, including, but not limited to, Medicare and insurance purchased by the MassHealth agency in accordance with 130 CMR 506.012: Premium Assistance Payments. Failure to do so may result in loss of eligibility.
(B) Use of Benefits. The MassHealth agency does not pay for any healthcare and related services that are available