Social Security & Medicare

Remember too that Part B doesn't regular prescription drugs. You need to enroll in a Medicare Part D for regular prescription drug coverage. Your Part B will covers a few drugs as described below.

Covered drugs
Part B covers drugs administered by a provider or at a dialysis facility, as well as some outpatient prescription drugs, such as certain oral cancer drugs. Part B also covers drugs provided as part of a physician's service, or for use with covered durable medical equipment.

To get Medicare coverage for prescription drugs, you can:
Sign up for a Medicare Advantage plan that includes prescription drug coverage
Sign up for a Part D (prescription drug coverage) plan

I selected Anthem's Medicare Advantage rather than traditional Medicare and I'm very happy with the coverage. I know some people don't like Medicare Advantage plans but I do. I have lots of benefits that aren't provided by regular Medicare. The cost for MA plans is covered by your Medicare Part B premiums. Feel free to reach out to me if you have other questions. We can also talk if you prefer.
I was the Benefits Director at Cummins for 23 years and a VP at an HMO during my career.
I updated my response to add that I'm not a fan of Medicare supplemental plans.
Katie