Renewing Your Medicare Coverage

If you are enrolled in Medicare, you might not need to do anything for a renewal of your Medicare coverage. In many cases, your Medicare coverage will automatically renew each year.

There may be some situations, however, in which your Medicare coverage will not renew. You may also want to review your Medicare coverage each fall to take advantage of other Medicare plan options that could potentially offer you more coverage and save you money.

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Your Medicare coverage may not automatically renew

If you have Medicare Part A (hospital insurance) and/or Part B (medical insurance) and you are up to date on your Medicare premiums, your Medicare coverage will automatically carry over from one year to the next and there is nothing you need to do to renew your plan.

If you have another form of Medicare coverage – such as a Medicare Advantage plan (Medicare Part C), a Medicare Part D plan or a Medicare Supplement Insurance plan (Medigap) – your coverage should renew automatically, as long as the plan is still being provided and you are paying your plan premiums.

Situations in which these types of Medicare plans might no longer be provided can include:

  • The plan is deemed to be low performing
    Medicare rates all Medicare Advantage plans and Part D plans each year using the Medicare Star Rating system. Each plan is given a rating of one to five stars, with five stars being the highest ranking.1

    If a plan receives fewer than three stars for three consecutive years, Medicare will flag the plan as low performing. Medicare reserves the right to discontinue low-performing plans from being offered.

    If this happens, all members of the plan will receive a notice informing them of the decision, and they will be granted a Special Enrollment Period to sign up for a different Medicare plan.

  • The plan stops serving your area
    A Medicare Advantage plan, a Part D plan or a Medicare Supplement Insurance plan may occasionally change its coverage area and stop providing benefits to a particular location.

    If this happens, plan members may be given a Special Enrollment Period to sign up for a different Medicare plan that is offered in their area for the coming year.

  • The insurance company stops providing the plan
    Medicare Advantage plans, Medicare Part D plans and Medicare Supplement Insurance plans are sold by private insurance companies. The company that provides a plan may choose to no longer offer that specific plan.

    If this happens, plan members may be granted a Special Enrollment Period to enroll in a new Medicare plan.

Review your Plan Annual Notice of Change (ANOC)

If you’re enrolled in a Medicare Advantage plan or a Medicare Part D plan, you will receive a “Plan Annual Notice of Change” in the mail each September. This notice will call attention to any changes in plan costs, benefits or service area adjustments for the upcoming year.

The Five-Star Medicare Enrollment Period

From December 8 to November 30 of the following year, you may change your Medicare coverage in the following ways:

  • Switch from Original Medicare to a five-star Medicare Advantage plan
  • Switch from a Medicare Advantage plan with fewer than five stars to a five-star plan
  • Switch from a Part D plan with fewer than five stars to a five-star plan
  • Switch from one five-star Medicare Advantage plan to another five-star Medicare Advantage plan
  • Switch from a Medicare Advantage or Part D plan to a five-star Medicare Cost Plan

Review your Medicare options each year

There are limited times throughout the year that you may drop, switch or add Medicare coverage, so it’s important to take advantage of those opportunities to review your coverage options instead of depending on automatic Medicare renewal.

The Medicare Open Enrollment Period takes place each year from October 15 to December 7. During this time, you may join, leave or switch Medicare Advantage or Medicare Part D plans.

Each fall, it’s wise to review your Medicare coverage and consider all of the following:

  • Have any of your plan costs gone up?
  • Have your plan benefits changed?
  • Has the network of participating doctors changed? And more specifically, is your favorite doctor still part of your plan network?
  • Have you experienced any changes in your health that require a different set of health insurance coverage?
  • Will you be traveling outside the U.S. in the upcoming year?
  • Will you be moving to a new address?

Get help with Medicare renewal and review plan options in your area

Fortunately, there’s an easy way to conduct your annual Medicare review. You can speak to a licensed insurance agent, who can help you review your Medicare benefits and any upcoming plan changes. They can also help you compare other plan options available in your area and find plans that could potentially help you save money.

To get started, call TTY Users: {{TTY} 24 hours a day, 7 days a week.


1 Every year, Medicare evaluates plans based on a 5-star rating system.

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Plan availability varies by region and state. For a complete list of available plans, please contact 1-800-MEDICARE (TTY users should call 1-877-486-2048), 24 hours a day/7 days a week or consult

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