What does Medicare Part B insurance primarily cover?

Medicare Part B insurance is designed to cover a variety of outpatient services, with a strong emphasis on preventive care. Preventative services include screenings, vaccinations, and yearly wellness visits aimed at early detection and prevention of disease. This coverage is instrumental in ensuring that beneficiaries have access to the necessary preventive care to maintain their health and address potential issues before they require more intensive and costly treatment.

While Medicare Part B does facilitate coverage for outpatient hospital services and some additional services necessary for ongoing care, its core focus remains on that preventive aspect. Therefore, understanding that Medicare Part B's primary coverage revolves around preventive services provides clarity on its purpose within the larger scope of Medicare.