Which services does Medicare cover under Part D?

Medicare Part D specifically provides coverage for prescription drugs, which includes medications that are prescribed by healthcare providers for the treatment of various conditions. Among the choices given, only the first option lists prescriptions as part of its coverage, aligning with Medicare Part D's primary purpose to assist individuals in managing drug expenses.

It's important to note that while screening mammography and pneumonia shots are valuable healthcare services, they fall under Medicare Part B rather than Part D. However, the inclusion of prescriptions in the first option solidifies its correctness as it directly pertains to the benefits offered under Medicare Part D.

The other options contain services that either do not align with the coverage of Medicare Part D or refer to other Medicare parts entirely. For instance, routine physical exams and wellness visits are typically covered under Part B, while cosmetic procedures, dental work, and vision care generally do not receive coverage from Medicare, regardless of the part. Long-term care and experimental treatments also do not fall under the purview of Part D. Thus, the first option maintains relevance by mentioning the core component of Medicare Part D—prescription coverage.