; and (VI) for the fiscal quarter beginning on April 1, 2021, and each subsequent fiscal quarter, a percentage equal to the Federal medical assistance percentage applicable to the State under section 1905(b) of the Social Security Act ( 42 U.S.C. 1396d(b) ). . (c) Clarifying authority To recover overpayments Section 223(d)(5) of the Protecting Access to Medicare Act of 2014 ( 42 U.S.C. 1396a note) is amended by adding at the end the following new subparagraph: (D) Recovery of overpayments The amount of any overpayment made to a State under this paragraph shall be deemed an overpayment to the State under title XIX of the Social Security Act ( 42 U.S.C. 1396 et seq.) to be disallowed against the State's regular quarterly draw for all Medicaid spending under section 1903(d)(2) of such Act ( 42 U.S.C. 1396b(d)(2) ). . (d) Report to Congress on certified community behavioral health center performance (1) Study The Comptroller General of the United States shall conduct 1 or more studies on certified community behavioral health clinics participating in the demonstration program established under section 223 of the Protecting Access to Medicare Act of 2014 ( 42 U.S.C. 1396a note) that shall include the following: (A) An evaluation of encounter data submissions and other reporting submitted by certified community behavioral health clinics participating in the demonstration program, including identifying challenges faced in collecting, submitting, and ensuring the quality of the data submitted, as well as— (i) an evaluation of the extent to which the Centers for Medicare & Medicaid Services and States face challenges validating encounter data for completeness and accuracy; (ii) an assessment of requirements imposed on such certified community behavioral health clinics for collecting and submitting encounter data; (iii) an assessment of any challenges such certified community behavioral health clinics face in collecting and submitting encounter data