Prevagen is a dietary supplement advertised as a memory aid. Medicare doesn’t cover it.
Original Medicare (parts A and B) primarily covers hospital stays, outpatient services, and certain medical treatments. It doesn’t cover supplements, vitamins, or nonprescription drugs like Prevagen.
Medicare Advantage (Part C), which is an alternative to Original Medicare, offers the same coverage as parts A and B, often with additional benefits such as vision or dental care. Like Original Medicare, it doesn’t include coverage for over-the-counter supplements.
Part D covers prescription medications, but only those that are FDA approved and prescribed by a doctor. Since manufacturers market Prevagen as a dietary supplement rather than a prescription drug, it falls outside of Part D coverage.
If you’re considering Prevagen, it’s important to understand that Medicare won’t cover its cost. You may want to explore other options or consult with a healthcare professional about covered alternatives.



