The state or the Centers for Medicare & Medicaid Services (CMS) can end (delete) a stateās payment of Medicare Part A or Part B premiums under the stateās buy-in agreement (also known as āPart A or Part B buy-inā) based on the circumstances indicated below, as outlined in the CMS Manual for the State Payment of Medicare Premiums, chapter 1, sections 1.14.2 and 1.13.2. States must …
