Visit the Source: https://www.medicareinteractive.org/get-answers/medicare-health-coverage-options/original-medicare-enrollment/how-to-enroll-in-medicare-if-you-are-turning-65-without-social-security-or-railroad-retirement-benefits
Original Medicare Enrollment Part 2 - How to enroll in Medicare if you are turning 65 without Social Security or Railroad Retirement benefits
If you are eligible for Medicare but not currently receiving Social Security retirement benefits or Railroad Retirement benefits, there are three different time periods during which you can enroll in Medicare Parts A and B.
1. Initial Enrollment Period (IEP). You can enroll in Medicare at anytime during this seven-month period, which includes the three months before, the month of, and the three months following your 65th birthday. The date when your Medicare coverage begins depends on when you sign up. * - If you enroll during the first three months of your IEP, coverage begins the month in which you first become eligible for Medicare. * - If you enroll during the fourth month of your IEP, coverage begins the month following the month of enrollment. * - If you enroll during the fifth month of your IEP, coverage begins the second month following the month of enrollment. * - If you enroll during the sixth or seventh month of your IEP, coverage begins the third month following the month of enrollment.
For example, let’s say you turn 65 in June. Use the following chart to determine when you can enroll in Medicare and when your coverage would start.
You can enroll anytime in: Your coverage starts:
- March June 1st
- April June 1st
- May June 1st
- June July 1st
- July September 1st
- August November 1st
- September December 1st
It is important to note that if your birthday falls on the first of the month, your IEP is the seven months surrounding the month prior to the month of your birth. For example, let’s say you turn 65 on June 1. Your IEP runs from February 1 to August 31.
2. Special Enrollment Period (SEP). SEPs are periods of time outside of normal enrollment periods, triggered by specific circumstances. The Part B SEP lets you delay enrollment in Part B without penalty if you were covered by insurance based on your or your spouse’s current work (job-based insurance) when you first become eligible for Medicare. You can enroll in Medicare without penalty for up to eight months after you lose your group health coverage or you (or your spouse) stop working, whichever comes first. Medicare coverage begins the first month after you enroll. For example, if you retire and sign up for Medicare in February, your coverage will begin March 1. To avoid a gap in coverage, enroll in Medicare the month before your job-based insurance will end.
3. General Enrollment Period (GEP). If you did not enroll in Medicare when you originally became eligible for it (either during your IEP or an SEP), you can sign up during the GEP. The GEP takes place January 1 through March 31 each year, with coverage starting July 1. You may incur a Part B late enrollment penalty and face gaps in coverage if you sign up during the GEP.