Medicare Coverage Options

Once you understand the parts of Medicare, the next step is putting them together in a way that fits your life. There's no single "best" answer — it depends on your doctors, your prescriptions, your budget, and how you like to handle care.

Here are the most common combinations people consider:

• Original Medicare only
• Original Medicare + Part D
• Original Medicare + Medigap
• Original Medicare + Part D + Medigap
• Medicare Advantage (often with Part D included)

Original Medicare is Parts A and B by themselves. You can see any provider that accepts Medicare nationwide, with no network to worry about.

What it doesn't include on its own:

• Prescription drug coverage
• A cap on out-of-pocket costs
• Most dental, vision, and hearing

Adding a standalone Part D plan gives you prescription coverage on top of Original Medicare. This is a common starting point for people who don't want to add a supplement right away.

You still have no cap on what Medicare leaves you to pay, but your medications are covered.

Adding a Medicare Supplement (Medigap) policy helps cover the deductibles, copays, and coinsurance that Original Medicare leaves behind.

• Predictable monthly cost
• Freedom to use any provider that accepts Medicare
• Does not include prescriptions on its own

This is the most complete version of the "Original Medicare path." You get hospital and medical (A and B), prescription coverage (Part D), and help with the leftover costs (Medigap).

It usually costs more in premiums, but tends to be more predictable when something big happens.

Medicare Advantage bundles your coverage into a single private plan. It usually includes Part D and often offers extras like dental, vision, or fitness benefits.

Things to look at carefully:

• Whether your doctors and hospitals are in network
• How your prescriptions are covered
• Copays for specialists, hospital stays, and imaging
• The plan's out-of-pocket maximum

Yes — but only during certain windows. The main ones are:

• Medicare Annual Enrollment (Oct 15 – Dec 7)
• Medicare Advantage Open Enrollment (Jan 1 – Mar 31)
• Special Enrollment Periods when life events apply

More on the timing in the Enrollment guide.