What type of services does Medicare Part B primarily cover?

Medicare Part B primarily covers preventive services and outpatient care, making it essential for beneficiaries who want to maintain their health and manage non-emergency medical needs. This includes services such as annual wellness visits, vaccinations, various screenings, and diagnostic tests, which are vital for early detection and prevention of diseases.

Outpatient care, another significant component of Part B, encompasses physician visits, outpatient hospital services, and certain types of durable medical equipment, allowing individuals to receive medical care without being admitted to a hospital. This feature makes it an important aspect of overall healthcare access for seniors and individuals with disabilities who rely on Medicare.

Other options do not accurately represent the scope of Medicare Part B. Long-term care and rehabilitation typically fall under different coverage, often covered by Medicaid or specialized plans. Emergency services are usually included in the broader context of overall healthcare but are not limited to Part B. Lastly, the term "incidental medical services" does not specifically relate to the defined coverage provided by Medicare Part B. Thus, understanding the primary focus on preventive and outpatient care is crucial for maximizing the benefits of Medicare coverage.