What types of services does Medicare Part B cover?

Medicare Part B is designed to cover a wide range of outpatient services and supplies that are essential for maintaining health and managing medical conditions. The correct answer highlights services such as oxygen tanks and supplies, ambulance services, and physician services, all of which fall within the domain of Part B coverage.

Oxygen tanks and supplies are crucial for patients with respiratory conditions, allowing them to receive necessary treatment in their homes or elsewhere. Ambulance services are also covered under Part B when transport is medically necessary, providing access to hospital services when urgent care is needed. Furthermore, physician services include a variety of physician office visits, outpatient care, preventive services, certain types of surgeries, and many other essential medical treatments.

In contrast, the other options do not accurately reflect the services covered by Medicare Part B. Routine dental care and preventive services are typically not fully covered under Part B; similarly, long-term care and assisted living services are outside of Part B’s coverage, often requiring separate insurance or Medicaid assistance. Lastly, while Medicare may cover certain vision care services, routine eyeglasses or vision checks are not included in Part B, and hearing aids are also generally not covered. Therefore, the specifics of the services listed in the correct choice align well with the benefits provided by