C.F.R. » Title 42 » CHAPTER IV—CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES › SUBCHAPTER B—MEDICARE PROGRAM › PART 423—VOLUNTARY MEDICARE PRESCRIPTION DRUG BENEFIT › Subpart W—Medicare Coverage Gap Discount Program

42 C.F.R. § 423.2335

Beneficiary dispute resolution

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The Part D coverage determination and appeals process as described in §§ 423.558 through 423.638 applies to beneficiary disputes involving the availability and amount of applicable discounts under the Coverage Gap Discount Program.

[77 FR 22172, Apr. 12, 2012, as amended at 91 FR 17593, Apr. 6, 2026]