What is a true statement regarding eligibility for Medicare prescription drug plans?

A true statement regarding eligibility for Medicare prescription drug plans is that a consumer must be entitled to Medicare Part A and/or enrolled in Medicare Part B. This means that individuals who are eligible for Medicare must be either receiving benefits from Part A or be actively enrolled in Part B to qualify for a Medicare prescription drug plan (Part D).

These plans are designed to provide coverage for prescription medications, and the requirement to be enrolled in at least one part of Medicare ensures that beneficiaries can access necessary medical care, including medications. Eligibility is thus closely tied to an individual's enrollment status in Medicare's different parts.

The other options do not accurately reflect the criteria for enrollment in Medicare prescription drug plans. For example, not all Medicare beneficiaries automatically qualify for Part D, as some may not choose to enroll. Additionally, enrollment is not restricted solely to seniors; individuals under 65 may qualify for Medicare due to disabilities or certain conditions. Lastly, while there are designated enrollment periods, beneficiaries cannot enroll at any time; they must adhere to specific timelines established by Medicare.