Medicare Formulary 2025 Costs 2025.  — a drug list, or formulary, is a list of prescription drugs covered by your plan.  — click here to use our drug look up tool to view a list of covered medications and costs.

Prescription drug coverage can play a big role in your decision process when choosing which medicare advantage plan will work best for you. Your plan and a team of health care providers work together in selecting drugs that are needed for well.