Part A is hospital insurance that assists you with the cost of inpatient care and skilled nursing facility stays. It also helps with things like hospice and home health care. In general, you should think of the inpatient hospital benefit as Medicare coverage for room and board in the hospital.
It covers the cost of your semi-private room. However, Part A does NOT cover all of the treatments that might occur in a hospital or clinical setting, such as outpatient surgeries. Those could fall under Part B.
The cost of Part A for most people at age 65 is $0. This is because during your working years you have paid taxes to pre-fund the premiums for your hospital benefits. You can also get Part A for $0 through a spouse or ex-spouse’s work history. Even if you don’t automatically qualify for premium-free coverage, most people age 65 can still get it – they would just pay a hefty premium for it.
Part B is your outpatient medical coverage. Part B covers essentially all of your other medical services outside of your inpatient hospital care. Without Part B, you would be uninsured for doctor’s visits (including doctors who treat you in the hospital). You would also not have Medicare coverage for lab work, preventive services, ambulance services and outpatient surgeries.
More importantly, Part B covers cancer therapy and kidney dialysis. These are extremely expensive items that would cost a fortune without Part B an supplemental coverage.
The cost of Part B is set by Social Security and it changes from year to year. Individuals in higher income brackets pay more than those in lower incomes brackets. Your modified adjusted gross income reported to the IRS determines what your Part B premium will be.
You can read more about the cost of Part B on our Medicare Cost page.
Medicare Part D is the newest part of our national health insurance program for people age 65 & up. For half a century, there was no Medicare coverage for prescription medicines. In 2006, our federal government rolled out Part D and tens of millions of Medicare beneficiaries signed up to get coverage for their outpatient drugs.
It covers retail prescription drugs that you pick up yourself at the pharmacy or order via mail order. You choose a carrier and enroll in their drug plan, and that’s how you sign up for a Part D drug plan. Most states have about 30 drug plans to choose from. However, the best way to determine which one is the right fit for you is to have your agent run a Part D analysis using Medicare’s prescription drug finder tool.