The term “medical assistance” means payment of part or all of the cost of the following care and services (if provided in or after the third month before the month in which the recipient makes application for assistance or, in the case of medicare cost-sharing with respect to a qualified medicare beneficiary described in subsection (p)(1) of this section, if provided after the month in which the individual becomes such a beneficiary) for individuals, and, with respect to physicians’ or dentists’ services, at the option of the State, to individuals (other than individuals with respect to whom there is being paid, or who are eligible, or would be eligible if they were not in a medical institution, to have paid with respect to them a State supplementary payment and are eligible for medical assistance equal in amount, duration, and scope to the medical assistance made available to individuals described in section
1396a
(a)(10)(A) of this title) not receiving aid or assistance under any plan of the State approved under subchapter I, X, XIV, or XVI of this chapter, or part A of subchapter IV of this chapter, and with respect to whom supplemental security income benefits are not being paid under subchapter XVI of this chapter, who are—