You can make changes to your Medicare Advantage and Medicare prescription drug coverage when certain events happen in your life, like if you move or you lose other insurance coverage, or if a plan receives Medicare's highest rating of 5-out-of-5 Stars. These chances to make changes are called Special Enrollment Periods (SEPs). Rules about when you can make changes and the type of changes you can make are different for each SEP.
5-Star Rating Special Enrollment Period
Medicare plans that receive a 5-Star Rating from the Center for Medicare & Medicaid Services (CMS), the federal agency responsible for administering the Medicare program, are granted a Special Enrollment Period. This Special Election Period allows 5-Star rated plans to enroll eligible individuals at any time through November 30th of the year for which the 5-Star Rating was awarded. This means that if you missed your Initial Enrollment Period, or are unhappy with the plan you selected during the Annual Election Period (AEP), you can enroll or switch into any 5-Star rated plan you are eligible for.
Tufts Health Plan Medicare Preferred received 5 out of 5 stars for 2021!
Tufts Health Plan Medicare Preferred HMO plans and the Tufts Health Plan Senior Care Options Plan (HMO-SNP) received 5 Stars for 2021! This makes Tufts Health Plan Medicare Preferred the only 5-Star rated HMO plan in Massachusetts and the Tufts Health Plan Senior Care Options Plan (HMO-SNP) one of the highest-rated special needs plans (SNP) in the country.
Common Special Enrollment Periods
I or My Spouse Is Retiring After the Age of 65
If you or your spouse decides to stop working after the age of 65, you are given a separate 8-month Special Enrollment Period (SEP) for Medicare Part A and/or Part B. Your Special Enrollment Period begins the month after you or your spouse’s employment ends or your employer or union health insurance expires, whichever happens first.
Qualifying for the Special Enrollment Period means that you can sign up for Medicare Part A and/or Part B at any time while you are covered by you or your spouse’s employer or union health plan.
This Special Enrollment Period does not apply to the following individuals:
- People covered by COBRA or a retiree health plan
- People with end-stage renal disease (ESRD)
Please note that even if you decide to delay your Part B enrollment, it is recommended that you sign up for Part A during your Initial Enrollment Period.
I Changed My Address
If you are on Original Medicare there is no need to make any changes. However, if you are on a Medicare Advantage plan (Part C) or Medicare Prescription Drug plan (Part D) and you move to an address that is outside of your plan's coverage area you have the option to switch your plans or return to Original Medicare.
The amount of time you have to choose a new plan depends on when you inform your current plan of your change of address. If you tell your plan before you move your residence then you can switch plans starting the month before you move and for 2 full months after your move is complete.
If you tell your plan after you have already moved, your opportunity to switch plans begins the month you tell your plan and continues for another 2 full months.
When Else Is a Special Enrollment Period Applicable?
You may encounter other life circumstances that make you eligible for the Special Enrollment Period. These include:
- Moving back to the US from abroad
- Moving into or out of a care facility
- Eligibility for other plans offered by Medicare
- Eligibility for other federal or state health care programs (like Medicaid)
You can view a more comprehensive list of these scenarios on the federal government’s Medicare website.
Late Enrollment Penalty
If you didn’t sign up for Medicare during your Initial Enrollment Period or during a Special Enrollment Period, you can still sign up during the General Enrollment Period (January 1–March 31 of each year).
However, it’s something you’ll want to avoid for these reasons:
- Coverage won’t begin until July 1. That leaves you uncovered for several months — and 100% responsible for any medical expenses you may have.
- You may have to pay a late enrollment penalty, which can raise your monthly premium for Medicare Part B by 10% for every full 12-month period that you don't have Medicare Part B or equivalent coverage. In most cases, this penalty will be added to your Part B premium for the remainder of your enrollment in Medicare.
If you’re 65 or older and have COBRA coverage on an employer’s policy, you must sign up for Part B during the first eight months you have COBRA to avoid the Part B late enrollment penalty during this period.