What do I pay for Medicare Part D?

For a Medicare Part D plan, you'll pay:

  • A set monthly premium.
  • A Part D deductible (if applicable).
  • Copayments or coinsurance for your drug costs.
  • Costs in the coverage gap (if you reach the gap).
  • All your other Medicare or Medicare Supplement costs.
  • Medicare Part C plans may include Medicare Part D coverage avoiding the need to pay a separate Part D plan premium

Your actual drug costs can also change based on: