During the Open Enrollment Period, which group is NOT eligible to make changes?

The correct response highlights that during the Open Enrollment Period, not all beneficiaries are permitted to make changes. Beneficiaries in Original Medicare, for example, typically only have limited options during this time, as they are not enrolled in a Medicare Advantage plan or a stand-alone Prescription Drug Plan (PDP). Consequently, they cannot switch plans the way those in Medicare Advantage might during this period.

Specifically, individuals enrolled in Medicare Advantage plans (MA-only) and those with stand-alone PDPs have different rights regarding changes, such as switching plans or enrolling. Therefore, the correct answer reflects the reality that certain groups, particularly those on Original Medicare, do not have the same flexibility as others when it comes to making adjustments during the Open Enrollment Period.

Thus, understanding the restrictions applied to various beneficiary groups during this time is essential, as it helps clarify who can take action and who cannot.