Can I drop my Medicare Advantage plan and go back to original Medicare?

Asked by: Ila Dibbert  |  Last update: June 11, 2026
Score: 4.5/5 (5 votes)

Yes, you can drop your Medicare Advantage (MA) plan and return to Original Medicare (Parts A & B) during specific times, primarily the Medicare Advantage Open Enrollment Period (Jan 1 – Mar 31) or the Annual Enrollment Period (Oct 15 – Dec 7), or via a Special Enrollment Period (SEP) if you have a qualifying life event like moving, and you'll need to enroll in a standalone Part D drug plan and consider a Medigap policy for cost sharing.

Is there a penalty for switching from Medicare Advantage to Medicare?

There's no penalty for leaving a Medicare Advantage plan itself. However, if you now need to enroll in a stand-alone Part D prescription drug plan, you could face a Part D late-enrollment penalty if you went without creditable drug coverage for 63+ days.

Is it hard to switch from Medicare Advantage to original Medicare?

It's easy to switch but some states will require medical underwriting. If you're reasonably healthy you'll pass.

How to cancel Medicare Advantage plan and go back to original Medicare?

Visit your local Social Security Office and ask to be disenrolled from Medicare Advantage;Call 1-800-MEDICARE (1-***-***-****) and process your disenrollment over the phone; orContact your Medicare Advantage insurer directly and request a disenrollment form.

Why do people leave Medicare Advantage plans?

People leave Medicare Advantage (MA) plans due to difficulty accessing needed care (especially with worsening health), restrictive provider networks, complex prior authorization rules, and dissatisfaction with care quality, often feeling trapped as their health needs grow despite initial low costs and extra perks that become limiting. Issues with provider availability, network changes, and sometimes misleading marketing also drive disenrollment, pushing people back to Traditional Medicare for greater freedom, notes KFF. 

Unhappy with Medicare Advantage? How to Leave Your Advantage Plan for Original Medicare

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Can I quit a Medicare Advantage plan?

During the Annual Election Period (AEP), the Medicare Advantage Open Enrollment Period or in a Special Election Period (SEP), if you want to leave your MA plan and don't want to join another MA plan, you must send a written request to the plan or call 1-800-MEDICARE during the enrollment period.

Why would someone disenroll from Medicare Advantage?

People leave Medicare Advantage (MA) plans due to difficulty accessing needed care (especially with worsening health), restrictive provider networks, complex prior authorization rules, and dissatisfaction with care quality, often feeling trapped as their health needs grow despite initial low costs and extra perks that become limiting. Issues with provider availability, network changes, and sometimes misleading marketing also drive disenrollment, pushing people back to Traditional Medicare for greater freedom, notes KFF. 

What is the 7 month rule for Medicare?

The 7-month Medicare window refers to your Initial Enrollment Period (IEP), your first chance to sign up for Medicare when you turn 65, starting 3 months before your birthday month, including the month you turn 65, and ending 3 months after, allowing enrollment in Parts A, B, and optional plans like Part C (Medicare Advantage) or Part D (Prescription Drugs) without penalties, and if missed, you can use the General Enrollment Period (Jan 1-Mar 31) but may face penalties.
 

What are the biggest mistakes people make with Medicare?

Here are some of the biggest Medicare mistakes to avoid:

  • Missing the initial enrollment window. ...
  • Assuming Medicare covers everything. ...
  • Overlooking the benefits of supplemental coverage. ...
  • Forgetting to enroll or re-evaluate prescription drug coverage. ...
  • Not comparing plans regularly.

Why are seniors choosing Medicare Advantage over traditional Medicare?

Simply put, a growing majority of seniors choose MA because it provides better and more coordinated care, more comprehensive benefits, better outcomes and increased savings and financial security compared to FFS Medicare. For most Medicare-eligible patients, these advantages are available for no additional premium.

Is it difficult to switch from Medicare Advantage to traditional Medicare?

Switching from Medicare Advantage to original Medicare is straightforward. The first step is to cancel your Medicare Advantage plan. To do this, you can either: Call 1-800-MEDICARE (1-800-633-4227) and ask an agent to help you disenroll from your plan and to enroll in original Medicare.

Can I switch from Medicare Advantage back to Medicare supplement?

A person can switch from a Medicare Advantage (Part C) plan to a Medicare plan with a Medigap policy. However, an individual can do so only during certain periods, with a few exceptions. A Medicare Advantage (Part C) plan bundles coverage from Medicare Parts A and B (Original Medicare) and sometimes Part D.

At what age do you stop paying Medicare premiums after?

Your CalPERS health coverage will automatically be canceled the first day of the month after you turn 65. Review Cancellation of CalPERS Health Coverage for information on reinstating your health coverage.

Is Medicare going to change in 2025?

Starting in 2025, there is an annual limit on what you pay out-of-pocket for prescription medications through Medicare and Medicare Advantage prescription drug plans. All prescription medications, including specialty medications, covered by Part D plans are included under this cap.

How do I cancel my Medicare Advantage and go back to original Medicare?

If you're already in a Medicare Advantage plan and you want to switch to traditional Medicare, you should contact your current plan to cancel your enrollment and call 1-800-MEDICARE (1-800-633-4227). Note there are specific enrollment periods each year to do this.

Why are people opting out of Medicare Advantage plans?

People leave Medicare Advantage (MA) plans due to difficulty accessing needed care (especially with worsening health), restrictive provider networks, complex prior authorization rules, and dissatisfaction with care quality, often feeling trapped as their health needs grow despite initial low costs and extra perks that become limiting. Issues with provider availability, network changes, and sometimes misleading marketing also drive disenrollment, pushing people back to Traditional Medicare for greater freedom, notes KFF. 

How do I get rid of Medicare Advantage?

To switch from a Medicare Advantage plan to Original Medicare, you will need to contact your plan provider or Medicare directly. You can contact Medicare via the Medicare helpline 24 hours a day, seven days a week at 1-800-MEDICARE (1-800-633-4227), TTY 1-877-486-2048.

What insurance company is cancelling Medicare Advantage plans?

CVS Health, Humana, and UnitedHealth Group have announced that they will pull back on Medicare Advantage (MA) and Part D prescription drug plans next year. These changes are a response to financial pressures, including changes to government funding and rising healthcare costs.