(a) Source of payments. CMS payments under this section are made from the Medicare Prescription Drug Account.
(b) Monthly payments. CMS provides a direct subsidy in the form of advance monthly payments equal to the Part D plan's standardized bid, risk adjusted for health status as provided in Sec. 423.329(b), minus the monthly beneficiary premium as determined in Sec. 423.286.
(c) Reinsurance subsidies. CMS provides reinsurance subsidy payments described in Sec. 423.329(c) on a monthly basis during a year based on either estimated or incurred allowable reinsurance costs as provided under Sec. 423.329(c)(2)(i), and final reconciliation to actual allowable reinsurance costs as provided in Sec. 423.343(c).
(d) Low-income subsidies. CMS makes payments for premium and cost sharing subsidies, including additional coverage above the initial coverage limit, on behalf of certain subsidy-eligible individuals as provided in Secs. 423.780 and 423.782. CMS provides low-income cost-sharing subsidy payments described in Sec. 423.782 through interim payments of amounts as provided under Sec. 423.329(d)(2)(i) and reconciliation to actual allowable reinsurance costs as provided in Sec. 423.343(d).
(e) Risk-sharing arrangements. CMS may issue lump-sum payments or adjust monthly payments in the following payment year based on the relationship of the Part D plan's adjusted allowable risk corridor costs to predetermined risk corridor thresholds in the coverage year as provided in Sec. 423.336.
(f) Retroactive adjustments and reconciliations. CMS reconciles payment year disbursements with updated enrollment and health status data, actual low-income cost-sharing costs and actual allowable reinsurance costs as provided in Sec. 423.343.
(g) Special rules for private fee-for-service plans--(1) Application of reinsurance. For private fee-for-service plans (as defined by Sec. 422.4(a)(3) of this chapter) offering qualified prescription drug coverage, CMS determines the amount of reinsurance payments as provided under Sec. 423.329(c)(3).
(1) Application of reinsurance. For private fee-for-service plans (as defined by Sec. 422.4(a)(3) of this chapter) offering qualified prescription drug coverage, CMS determines the amount of reinsurance payments as provided under Sec. 423.329(c)(3).
(2) Exemption from risk corridor provisions. The provisions of Sec. 423.336 regarding risk sharing do not apply.