During the opening annual enrollment period, beneficiaries can review and change their Medicare coverage options, from Medicare Advantage and prescription drug plans to Original Medicare. The Centers for Medicare & Medicaid Services projects the average monthly premium for Medicare Advantage plans will fall by $1.52 in 2023 to $18, while the average monthly premium for a basic Medicare Part D prescription drug plan will fall by 58 cents to $31.50. Among other changes this year, the Inflation Reduction Act will limit monthly cost sharing for insulin products to $35 and reduce costs for adult vaccines.
