As long as you’re enrolled in Medicare, Part A and Part B, you can apply for a Medicare Supplement insurance plan at any time?
You can enroll in Medicare Parts A and B from now until December 7, 2023, during the Annual Enrollment Period. You can also choose or change your Medicare Part D Prescription plan during this time. But you can apply for a Medicare supplement plan any time after signing up for Medicare. No enrollment period necessary!
Good to know!