; and (II) with respect to bu­pre­nor­phine administered or dispensed as part of such bundle, the payment amount applied for HCPCS code J0571, J0572, or J0573, determined at an amount equal to 95 percent of the average wholesale price of the drug; (ii) such bundled payment amount— (I) shall be for an episode of care, the duration of which is a week; and (II) shall include payment for buprenorphine administered during such episode of care only if the medication is dispensed or administered by the opioid treatment program involved; and (iii) any claim for payment for such services, with respect to such a episode of care, under this subsection shall include the National Drug Code for Bu­pre­nor­phine, dosage, and acquisition costs. (C) Medication-assisted treatment bundles including naltrexone In the case of opioid treatment program services that include naltrexone— (i) the bundled payment amount under this subparagraph shall be the amount equal to the sum of— (I) with respect to services furnished as part of such bundle, the payment amount applied for HCPCS code H0047; (II) with respect to the administration of naltrexone as part of such bundle, the payment amount applied for CPT code 96372; and (III) with respect to naltrexone administered as part of such bundle, the payment amount applied for HCPCS code J2315 for the amount of milligrams used