If you’re considering making the switch from Medicare Advantage to Medicare Supplement, you’re not alone. Whether your current plan is being discontinued, your doctors no longer accept it, or you simply want the freedom to see any Medicare provider nationwide without prior authorizations, switching to a Medicare Supplement plan can give you the comprehensive coverage and flexibility you’re looking for.
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Why People Switch From Medicare Advantage to Medicare Supplement
There are several compelling reasons why Medicare beneficiaries decide to make this change. First and most common is when your Medicare Advantage plan gets discontinued by the insurance carrier. This happens more frequently than you might think, and it forces you to find new coverage.
Another major reason is provider network changes. Your favorite doctors or specialists may drop out of your Advantage plan’s network, leaving you with limited options or forcing you to pay out-of-network costs. With a Medicare Supplement plan, you can see any doctor nationwide that accepts Original Medicare.
Many people also grow tired of the restrictions that come with Medicare Advantage plans. Prior authorizations for procedures, referral requirements to see specialists, and treatment denials can create significant barriers to getting the care you need. Medicare Supplement plans eliminate these obstacles entirely.
When You Can Make the Switch
Timing is crucial when switching from Medicare Advantage to Medicare Supplement. You can’t just make this change anytime you want – there are specific enrollment periods when it’s allowed.
The most common time to switch is during the Annual Enrollment Period (AEP) from October 15 through December 7. This is when most people review and change their Medicare coverage for the following year.
There’s also the Open Enrollment Period from January 1 through March 31. During this time, you can drop your Medicare Advantage plan and return to Original Medicare, then add a Medicare Supplement plan.
Special Enrollment Periods are available if you qualify due to specific circumstances. For example, if you’re losing your current plan or moving out of your plan’s service area, you get a special window to make changes.
Agent Tip
If you receive a plan termination letter from your Medicare Advantage carrier, you get an additional enrollment period from December 8 through February 28. This gives you extra time to find replacement coverage without gaps.
Understanding Health Underwriting
Here’s where things get more complex. Unlike when you first became eligible for Medicare, switching from Medicare Advantage to Medicare Supplement typically requires health underwriting. This means the insurance company will ask about your health history before approving your application.
The health questions are usually straightforward yes-or-no questions about major conditions like heart attacks, strokes, cancer, diabetes, and other chronic conditions. The insurance company uses these answers to decide whether to approve your application and at what premium rate.
Don’t let this discourage you, though. Many people with health conditions still get approved for Medicare Supplement coverage. Each insurance company has different underwriting guidelines, so what one company declines, another might approve.
Guarantee Issue Rights – No Health Questions Required
There are specific situations where you have guarantee issue rights, meaning insurance companies cannot ask health questions or deny your application. This is huge because it removes the biggest barrier to switching.
You have guarantee issue rights if you’re losing your Medicare Advantage plan through no fault of your own – meaning the plan is being terminated or you’re moving out of the service area.
Certain states also provide additional protections. New York and Connecticut never require health questions for Medicare Supplement applications, regardless of when you apply. These states make it much easier to switch between plans.
Have questions about your Medicare options?
Talk to a licensed Medicare specialist — free, no obligation.
What to Expect: The Big Surprises
When people switch from Medicare Advantage to Medicare Supplement, there are usually three major surprises they weren’t prepared for.
Price Shock
The biggest surprise is the premium cost. You’re probably used to paying $0 for your Medicare Advantage plan, but Medicare Supplement plans typically cost between $100 to $200 or more per month, depending on your location and age.
However, remember that you’re getting comprehensive coverage in return. While Medicare Advantage plans have copays, coinsurance, and deductibles that can add up to thousands of dollars annually, most Medicare Supplement plans cover nearly all of your Medicare-approved costs.
Separate Prescription Drug Coverage
Unlike Medicare Advantage plans that include prescription drug coverage, Medicare Supplement plans are medical-only coverage. You’ll need to enroll in a separate Medicare Part D prescription drug plan.
These Part D plans range from $0 to over $100 per month and may be offered by a completely different insurance company than your Supplement plan. For example, you might have a Medicare Supplement with Mutual of Omaha and a drug plan with Cigna or United Healthcare.
No Extra Benefits
Medicare Advantage plans often include dental, vision, and fitness benefits that make them attractive. Medicare Supplement plans focus solely on covering your Medicare costs and don’t typically include these extras.
If you want dental and vision coverage, you’ll need to purchase separate policies. Very few Medicare Supplement carriers offer gym membership benefits, so you’ll likely lose that perk as well.
Agent Tip
Many of my clients find that even after paying for separate dental and vision policies, they still come out ahead financially with a Medicare Supplement plan because they avoid the high out-of-pocket costs that can come with Medicare Advantage plans.
The Application Process
The actual process of switching is more straightforward than many people expect. If health underwriting is required, you’ll need to answer the health questions honestly on your application. These are typically simple yes-or-no questions about major health conditions.
If you have guarantee issue rights, you’ll need to submit proof of your qualifying circumstance with your application. This might be a plan termination letter or proof of moving out of your service area.
Once your Medicare Supplement application is approved, you’ll need to enroll in a separate Part D prescription drug plan. The good news is that enrolling in the Part D plan automatically cancels your old Medicare Advantage plan – you don’t need to call and cancel it manually.
Choosing the Right Medicare Supplement Plan
There are several different Medicare Supplement plans available, but Plan G and Plan N are the most popular choices for new Medicare beneficiaries.
Plan G provides the most comprehensive coverage, paying for nearly all of your Medicare-approved costs after you meet the annual Part B deductible of $283. Plan N has slightly lower premiums but requires you to pay small copays for doctor visits and emergency room visits.
The key is to compare plans from different insurance companies because premiums can vary significantly for the same exact coverage. What matters most is finding a financially stable company with competitive rates and good customer service.
Frequently Asked Questions
Can I switch back to Medicare Advantage if I don’t like my Medicare Supplement plan?
Yes, you can switch back to Medicare Advantage during the Annual Enrollment Period (October 15 – December 7). However, if you want to get another Medicare Supplement plan later, you’ll likely need to go through health underwriting again unless you qualify for guarantee issue rights.
Will I have a gap in coverage when switching?
No, if you time it correctly. Your new Medicare Supplement coverage should begin January 1, and your Medicare Advantage plan will automatically terminate on December 31. There should be no gap in coverage.
How much do Medicare Supplement plans cost?
Premiums vary significantly based on your location, age, and the insurance company. Generally, expect to pay between $100 to $200 or more per month. Remember to add the cost of a separate Part D prescription drug plan, which can range from $0 to over $100 per month.
What if I have health problems – can I still get approved?
It depends on your specific health conditions and the insurance company’s underwriting guidelines. Many people with health issues still get approved, sometimes at higher premium rates. If you have guarantee issue rights, health problems won’t matter – you cannot be denied coverage.
Do I need to see different doctors with a Medicare Supplement plan?
No, Medicare Supplement plans work with Original Medicare, so you can see any doctor nationwide that accepts Medicare. This is actually much broader than most Medicare Advantage plan networks, giving you more choice and flexibility.
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Alex Wender is the founder and CEO of Bluewave Insurance. He has been blogging about Medicare-related topics since 2010. Since then, he and his agency have helped thousands of people across the country choose the right Medicare to fit their needs.