Medicare Prescription Drug Coverage (Medicare Part D)
Medicare sets standard costs for the prescription drug benefit each year. Private companies approved by Medicare offer plans with different costs and selections of prescription drugs. You can select a plan based on the prescriptions you take and select a company that is most effective for you. To reduce your costs, enter your medications on Medicare’s secure online Find health and drug plans website. You will pay more if your prescriptions are not in the plan formulary or the plan restricts or limits their use.
Medicare.gov: the official U.S. government site for Medicare