; and (D) chronic medical conditions, disabilities, and comorbidities that increase patient vulnerability during disaster. . (b) Payment Section 1833(a)(1) of the Social Security Act ( 42 U.S.C. 1395l(a)(1) ) is amended— (1) by striking and before (HH) ; and (2) by inserting before the semicolon at the end the following: and (II) with respect to home resiliency services described in section 1861(s)(2)(KK), the amount paid shall be an amount equal to 100 percent of the lesser of the actual charge for the services or the amount determined under a fee schedule established by the Secretary .