Which situation qualifies a Medicare beneficiary for a Part D Special Enrollment Period (SEP)?
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Answer & full 3-part explanation (select an option above, or peek)
Why A is correct
Part D Special Enrollment Periods are triggered by specific life events that justify enrollment outside the standard windows — most notably the involuntary loss of other creditable prescription drug coverage, such as losing employer-sponsored drug coverage, and relocating outside the plan's service area. An SEP allows the beneficiary to enroll in or change a Part D plan without facing the late enrollment penalty for the gap. Routine moves within a service area, coverage-neutral life changes, and provider changes do not create an SEP. The involuntarily lost coverage event is the SEP trigger the exam emphasizes.
Why the other options are wrong
- B) Relocation creates an SEP only when it moves the beneficiary outside the plan's service area; an in-state move within the service area does not, so this option fails the qualifying test.
- C) Marital status changes matter only when they affect coverage eligibility, such as gaining or losing dependent drug coverage, so a coverage-neutral change does not qualify.
- D) Changing a primary care physician is not an SEP-qualifying event, so this option mistakes a routine care decision for a coverage-triggering life change.
Memory hook
Part D SEPs follow real events: lost creditable coverage or a move outside the plan's map — not a change of doctor.