The Annual Enrollment Period (AEP) takes place annually from October 15th to December 7th. During this time, there are several options available for Medicare beneficiaries:

1. If you are not currently enrolled in a Part C Medicare Advantage Plan, you have the opportunity to enroll in a Medicare Advantage plan.
2. If you already have a Medicare Advantage plan, you can switch to another Medicare Advantage plan that better suits your needs.
3. It is also possible to disenroll from your current Medicare Advantage plan and return to Original Medicare. You can then enroll in a Part D Prescription Plan (PDP) for prescription drug coverage.
4. Starting January 1st of the following year, any changes you make during the AEP will take effect.
5. Additionally, during the AEP, you have the option to add a Medicare Supplement (Medigap) plan to your coverage.

The AEP provides an opportunity for Medicare beneficiaries to review and make changes to their Medicare coverage to ensure it aligns with their healthcare needs and preferences.