What type of service does Part B not cover at all?

Part B of Medicare primarily covers outpatient medical services, which includes a variety of necessary services such as preventive care, doctor visits, and ambulance transportation. However, when it comes to dental care, the overall coverage is quite limited. Most types of dental care are generally excluded from Medicare Part B. This means that routine dental services like cleanings, fillings, and extractions are not covered, which can lead to significant out-of-pocket costs for beneficiaries seeking these services.

In contrast, services like ambulance transportation, screening mammograms, and preventive health services typically do receive coverage under Part B, supporting the health and well-being of Medicare beneficiaries. This distinction is crucial for individuals looking to manage their healthcare needs and expenses effectively.