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Enrolling In Medicare

Discover how Medicare works with other types of health insurance you may have, how to find your best plan and sign up for it and when you can change your mind. 

About  Medicare

AI-powered help from trusted AARP sources.

What is Medicare?

Medicare Plans Explained

What's the right Medicare plan for me?

Can AARP help me enroll in Medicare?

AARP’s use of your data is subject to our Privacy Policy. Avoid sharing sensitive details and verify results.

    

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Series

What to Know Before Sign-Up

Whether you’re still working or are retired, learning about Medicare before you turn 65 is important.

You or your spouse may still have insurance from an employer. Even so, signing up for Part A as a supplement is smart because the premiums are free if you or your mate has worked the equivalent of 10 years and paid Medicare taxes. 

Learn how to create online accounts to sign up and manage your Medicare information, why you might be eligible earlier than 65 and how to get personalized help from professionals.

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Series

Signing Up for the First Time

Most people sign up for at least one part of Medicare during their seven-month initial enrollment period, but that’s not the only time you can do it. 

You can’t enroll whenever you please and sometimes being late means paying penalties. So you’ll want to know the ins and outs of the program to prevent problems later.

Every person has different needs. That’s why so many options are available. You can learn how to sort through the alternatives, pick the best for you and sign up for what you want.

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Articles in this series


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AARP Navigator

Medicare Initial Enrollment

This customizable online program simplifies Medicare, empowering AARP members to make informed decisions with confidence and receive support throughout the process.


    

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Series

On Changing Medicare Plans

Whether you choose original Medicare or Medicare Advantage, you can’t set it and forget it.

Doctors leave a Medicare Advantage plan network. Insurers drop your prescription from their list of approved drugs. Sometimes you may be so unhappy that you want to start all over again.

Sometimes you can. Medicare gives you a chance to look at Medicare Advantage or Part D prescription drug plans in your area during its annual open enrollment season. And you may be eligible to change outside of that timeframe.

 

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Series

Medicare and Other Coverage

Are you a veteran, retired government employee or someone who benefits from private-sector retiree health insurance?

Medicare can work with all of those plans. It also pairs well with Medicaid if you have limited resources.

But if you or your spouse left a job recently and you were offered a continuation of your old insurance through COBRA, watch out. It’s complicated. You’ll need help to navigate through and avoid any pitfalls, penalties and coverage gaps.

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Articles in this series


Explore What's Next

Approaching Medicare

What you need to know about Medicare as you near 65 or are newly eligible

Getting Help

Learn about covering costs, filing appeals, and avoiding common mistakes


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