Department. II Medicare-Eligible Veterans 2611. VetsCare Senior program: designation of recipients (a) In general The authorities for the provision of health insurance support under this subchapter may be referred to as the VetsCare Senior program . (b) Designation of recipients Any veteran who receives health insurance support under this subchapter may be referred to in the receipt of support as participating in the VetsCare Senior program . (c) Relationship to care by Veterans Accountable Care Organization Health insurance support under this subchapter is in addition to any health care or medical services furnished to a veteran at a facility operated by the Veterans Accountable Care Organization. 2612. Medicare support (a) In general The Secretary shall provide health insurance support to each covered veteran equal to the costs incurred by such veteran for Medicare premiums and cost-sharing under parts A, B, C, and D of title XVIII of the Social Security Act ( 42 U.S.C. 1395 et seq.) and for premiums and cost-sharing for Medicare supplemental policies under section 1882 of such Act ( 42 U.S.C. 1395ss ). (b) Relationship with VetsCare Federal Notwithstanding any other provision of law, if a covered veteran is enrolled in the VetsCare Federal program under section 1701A of this title, the Medicare program under title XVIII of the Social Security Act ( 42 U.S.C. 1395 et seq.) (or a Medicare supplemental policy under section 1882 of such Act ( 42 U.S.C. 1395ss )) shall be responsible for the payment of costs for any health care received by an eligible individual for a non-service connected disability up to the maximum amount allowable under such program (or supplemental policy) for such health care before the VetsCare Federal program is responsible for any such costs, if applicable. (c) Availability of payment or reimbursement (1) Commencement Health insurance support under this subchapter shall commence being available as follows: (A) With respect to covered veterans in priority group 1, 2, or 3, on the first day