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CFR > Title 42 - Public Health > CHAPTER IV—CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER B—MEDICARE PROGRAM (parts 405 to 426) > PART 423—VOLUNTARY MEDICARE PRESCRIPTION DRUG BENEFIT > SUBPART U—Reopening, ALJ Hearings, MAC review, and Judicial Review (§423.1968 to §423.2140) > 423.1974—Medicare Appeals Council (MAC) review.
423.1974—Medicare Appeals Council (MAC) review.
An enrollee who is dissatisfied with an ALJ hearing decision may request that the MAC review the ALJ's decision or dismissal as provided in § 423.2102.