; coinsurance; and limitations (1) In general Section 1833(a)(1) of the Social Security Act ( 42 U.S.C. 1395l(a)(1) ) is amended— (A) by striking and before (CC) ; and (B) by inserting before the semicolon at the end the following: , and (DD) with respect to dental and oral health services (as defined in section 1861(kkk)), the amount paid shall be the payment amount specified under section 1834(x) . (2) Payment and limits specified Section 1834 of the Social Security Act ( 42 U.S.C. 1395m ) is amended by adding at the end the following new subsection: (x) Payment and limits for dental and oral health services (1) In general The payment amount under this part for dental and oral health services (as defined in section 1861(kkk)) shall be, subject to paragraph (3), the applicable percent (specified in paragraph (2)) of the lesser of the actual charge for the services or the amount determined under the payment basis determined under section 1848. (2) Applicable percent For purposes of paragraph (1), the applicable percent specified in this paragraph is, with respect to dental and oral health services (as defined in section 1861(kkk)) furnished in a year— (A) that are preventive and screening services described in paragraph (2) or basic treatments specified for such year pursuant to paragraph (3)(A) of such section, 80 percent; and (B) that are major treatments specified for such year pursuant to paragraph (3)(B) of such section— (i) in the case such services are furnished during 2022, 10 percent; (ii) in the case such services are furnished during 2023 or a subsequent year before 2026, the applicable percent specified under this subparagraph for the previous year, increased by 10 percentage points; and (iii) in the case such services are furnished during 2026 or a subsequent year, 50 percent. (3) Limitations With respect to dental and oral health services that are— (A) oral exams, payment may be made under this part for not more than two such exams during a 12-month period