What does Medicare Part B cover?
Part B (medical coverage) covers things like doctor visits, outpatient services, X-rays and lab tests, and preventive screenings.
Do you need Medicare Part B?
There are certain situations where you may not need Medicare Part B. For example, if you have employer-provided health insurance through your own or your spouse’s current employment, and the insurance meets certain requirements, you may be able to delay enrolling in Part B without facing a late enrollment penalty. Also, you need to be enrolled in Medicare Part B if you want to sign up for a Medicare Advantage plan.