Fair Square Medicare Wordmark

Can Medicare Advantage Plans Deny Coverage for Pre-Existing Conditions?

Pre-Existing condition stock image
By Daniel Petkevich
Mar 28, 2023

Read this if you have pre-existing conditions

Are you concerned about being denied coverage for pre-existing conditions under Medicare Advantage plans? You're not alone. Pre-existing conditions have been at the forefront of healthcare debates for many years now. Luckily, if you are interested in signing up for a Medicare Advantage plan, also known as Part C, you can join even if you have pre-existing conditions. But you should approach this decision with a degree of caution. Let’s talk through your options and why you might want to have some wariness when opting for Medicare Advantage plans with a pre-existing condition. 

Stay Up to Date on Medicare!

Join the Fair Square Medicare Newsletter to stay informed on cost savings, changes to Medicare, and other valuable healthcare information.

What Are Pre-Existing Conditions?

According to

Medicare.gov

, a pre-existing condition is a health problem you had before the date that new health coverage starts. This was one of the major talking points during the introduction of the Affordable Care Act when it was determined that health insurance companies could not charge you more or refuse coverage because of pre-existing conditions. 
According to

CMS.gov

, up to half of all non-elderly Americans have at least one pre-existing condition. Some examples of common pre-existing conditions include: 
  • Asthma
  • Diabetes
  • High blood pressure
  • Substance abuse and dependency
  • COPD
  • Organ failure
  • HIV
  • Arthritis
  • And many more
From the CMS article: 
While insurers generally determine the presence of a pre-existing condition based on an applicant’s current health status, sometimes a healthy applicant can be deemed to have a pre-existing condition based on a past health problem or evidence of treatment for a particular condition.
Luckily in recent years, and especially with government-backed insurance programs like the ACA and Medicare, you should not face barriers when signing up due to your pre-existing conditions.

Pre-Existing Conditions and Signing Up for Medicare Advantage

First, it’s important to understand the distinction between Original Medicare and Medicare Advantage plans. Medicare Advantage plans include Original Medicare (Part A hospital insurance and Part B medical insurance), and usually include a prescription drug plan (Part D). Medicare Advantage plans are sold by private insurers that, by law, need to provide at least the same level of coverage as Original Medicare. 
You will not be denied a Medicare Advantage plan because you have a pre-existing condition.  

Medicare Advantage plans are not inherently bad

, as you might have heard. However, they are frequently misunderstood. For example, you can't be denied from joining a plan. But that same plan might deny coverage of specific treatment related to your condition and limit where you might seek treatment.

Network Restrictions for Pre-Existing Conditions on Medicare Advantage Plans

The insurance providers of Medicare Advantage plans might be restrictive in offering coverage when it comes to seeking specific care for your pre-existing condition. When choosing a Medicare Advantage plan, you will choose between HMO and PPO. For a deep dive into the difference between HMO and PPO, check out

our article here

.
An HMO plan means that you can only seek care in your network. Otherwise, you will pay the entire cost out-of-pocket. A PPO plan means you can seek care outside of your network and receive some coverage, but you will pay more to go outside your network. 
For example, if you are signing up for a Medicare Advantage plan with a pre-existing condition like cancer, they cannot prevent you from joining that plan. But if your cancer worsens and you are interested in seeking treatment or a second opinion at a hospital outside of that Medicare Advantage plans network, you could face higher bills or potentially pay for the entire procedure or consultation out-of-pocket.
In some instances, your Medicare Advantage plan might require prior authorization. That means that your coverage only kicks in if you get certain types of treatment approved by your insurance plan provider. If you want one form of treatment for your condition, and your provider would rather you get another form of treatment, you might have to pay for the preferred treatment out-of-pocket. 

What About Medicare Supplement Plans?

Another way to add more coverage to your Original Medicare is through Medicare Supplement plans. These plans are sold by private insurance companies, but they are standardized by the government, so you might see different prices for the same levels of coverage. One of the key differences between Medicare Supplement and Medicare Advantage is that with a Supplement plan, you can seek treatment from any doctor who accepts Medicare, which includes over 90% of doctors nationwide. No fussing with HMO or PPO networks, just the Medicare network. However, if you’re trying to switch into a Medicare Supplement plan, it might get tricky. 
Sometimes, insurance companies can dig through your medical history and increase your premium, delay your coverage, or sometimes even reject your application. While Original Medicare is not limited by pre-existing conditions, Medicare Supplement insurance plans have different rules.
Unfortunately, when joining Medicare Supplement plans outside your Initial Enrollment Period (three months before you become eligible for Medicare until three months after you are eligible) and certain Guaranteed Issue periods, insurance companies have the ability to scrutinize your medical history and may increase premiums, impose waiting periods for coverage, or even reject your application in some cases
This scrutiny is called Medical Underwriting. As a result—you might have a tougher time getting coverage due to your pre-existing conditions. Medical Underwriting doesn’t necessarily mean that you won’t be allowed to join a given Medicare Supplement plan, but you might have to pay much more for that plan than you would have without it. 

We Recommend Choosing a Medicare Plan for Your Needs

Medicare Advantage plans will not deny you from joining their plan, but you might face much steeper out-of-pocket costs if you try to go outside your HMO or PPO network. Medicare Supplement plan providers won’t deny your treatment based on network restrictions or prior approval, but if you are trying to switch from an Advantage plan to a Supplement plan, you could face Medical Underwriting, which makes joining a plan harder or more expensive. 
The best way to avoid these pitfalls is to

speak with a Medicare expert at Fair Square

during your Initial Enrollment Period. They can help you weigh your options and find your best-fit plan. And if you know what plan works best for you from the beginning, you don’t need to worry about switching plans. If switching plans becomes necessary due to your life circumstances, we can help with that too.

Conclusion

Pre-existing conditions cannot prevent you from joining a Medicare Advantage plan. If you enroll for a Medicare Supplement plan when you are first eligible for it, pre-existing conditions cannot prevent you from joining the plan, and you won’t face as many hurdles when you seek treatment due to your condition. We know Medicare can be complicated, and that’s why we’re working to make it easier for everyone. Please give us a call at 888-376-2028 if you have any questions or are ready to sign up for Medicare.

Stay Up to Date on Medicare!

Join the Fair Square Medicare Newsletter to stay informed on cost savings, changes to Medicare, and other valuable healthcare information.

Recommended Articles

Medigap and Medicare Advantage arrows stock image
Can I switch From Medicare Advantage to Medigap?
Sep 14, 2022
Electrocardiograph with pacemaker stock photo
How Much Does a Pacemaker Cost with Medicare?
Nov 21, 2022
Senior woman fretting in front of her laptop stock photo
How Medicare Costs Can Pile Up
Oct 11, 2022
Senior woman receiving an ear exam stock photo
Does Medicare Require a Referral for Audiology Exams?
Nov 22, 2022
senior man pondering "which medigap plan should i choose" stock photo
Comparing All Medigap Plans | Chart Updated for 2023
Aug 1, 2022
Prescription Drug Bars
Estimating Prescription Drug Costs
May 25, 2020
Cover image
Is Fair Square Medicare Legitimate?
Jul 27, 2023
Senior person holding tissue roll near a toilet bowl, using walker to walk to the bathroom stock photo
Is Emsella Covered by Medicare?
Nov 21, 2022
senior man with his glasses in his hand working in front of his laptop stock photo
Can I Change Medicare Advantage Plans Any Time? | Medicare Plans
Sep 19, 2022
Saving money against a stopwatch stock image
What is the 8-Minute Rule on Medicare?
Dec 21, 2022
doctor consulting their patient stock image
Does Medicare Cover the Urolift Procedure?
Dec 6, 2022
Cover image
The Fair Square Bulletin: October 2023
Oct 2, 2023
Cover image
What Is a Medicare Advantage POS Plan?
May 10, 2023
Cover image
Does Medicare Cover Shock Wave Therapy for Plantar Fasciitis?
Nov 30, 2022
Cover image
2024 Medicare Price Changes
Oct 30, 2023
Cover image
Does Medicare Have Limitations on Hospital Stays?
Mar 15, 2024
treehouse
Medigap vs. Medicare Advantage
May 25, 2020
A women's restroom sign that has been modified to show the stick figure woman needing to use the toilet
Does Medicare Cover Bladder Sling Surgery?
Jan 11, 2023

More of our articles

13 Best Ways for Seniors to Stay Active in Indianapolis

13 Best Ways for Seniors to Stay Active in Jacksonville

13 Best Ways for Seniors to Stay Active in Philadelphia

14 Best Ways for Seniors to Stay Active in Washington, D.C.

15 Best Ways for Seniors to Stay Active in Denver

Can Doctors Choose Not to Accept Medicare?

Can I Have Two Primary Care Physicians?

Can Medicare Advantage Plans Deny Coverage for Pre-Existing Conditions?

Do All Hospitals Accept Medicare Advantage Plans?

Do I Need Medicare If My Spouse Has Insurance?

Does Medicare Cover an FMT?

Does Medicare Cover Boniva?

Does Medicare Cover Cala Trio?

Does Medicare Cover Cardiac Ablation?

Does Medicare Cover Cataract Surgery?

Does Medicare Cover Chiropractic Visits?

Does Medicare Cover Cold Laser Therapy (CLT)?

Does Medicare Cover Compounded Medications?

Does Medicare cover Deviated Septum Surgery?

Does Medicare Cover Diabetic Eye Exams?

Does Medicare Cover Disposable Underwear?

Does Medicare Cover Fosamax?

Does Medicare Cover Hearing Aids?

Does Medicare Cover Hepatitis C Treatment?

Does Medicare Cover Hoarding Cleanup?

Does Medicare cover Hyoscyamine?

Does Medicare Cover Hypnotherapy?

Does Medicare Cover Ilumya?

Does Medicare Cover Incontinence Supplies?

Does Medicare Cover Inqovi?

Does Medicare Cover Inspire for Sleep Apnea?

Does Medicare Cover Jakafi?

Does Medicare Cover Ketamine Infusion for Depression?

Does Medicare Cover Kyphoplasty?

Does Medicare Cover LVAD Surgery?

Does Medicare Cover Mental Health?

Does Medicare Cover Nexavar?

Does Medicare Cover Ozempic?

Does Medicare Cover PTNS?

Does Medicare Cover Qutenza?

Does Medicare Cover RSV Vaccines?

Does Medicare Cover Stair Lifts?

Does Medicare Cover TENS Units?

Does Medicare Cover Wart Removal?

Does Medicare Pay for Allergy Shots?

Does Medicare Pay for Bunion Surgery?

Health Savings Accounts (HSAs) and Medicare

How Do Medigap Premiums Vary?

How is Medicare Changing in 2023?

How Much Does a Medicare Coach Cost?

How Much Does Medicare Part A Cost in 2023?

How Much Does Open Heart Surgery Cost with Medicare?

How Often Can I Change Medicare Plans?

How to Become a Medicare Agent

How to Deduct Medicare Expenses from Your Taxes

Is Botox Covered by Medicare?

Is PAE Covered by Medicare?

Medicare & Ozempic

Medicare Advantage MSA Plans

Medicare Advantage Plans for Disabled People Under 65

Medicare Guaranteed Issue Rights by State

Medicare Supplement Plans for Low-Income Seniors

Saving Money with Alternative Pharmacies & Discount Programs

Should You Work With A Remote Medicare Agent?

The Fair Square Bulletin: June 2023

The Fair Square Bulletin: September 2023

Welcome to Fair Square's First Newsletter

What is a Medicare Beneficiary Ombudsman?

What Is a Medicare Supplement SELECT Plan?

What To Do If Your Medicare Advantage Plan Is Discontinued

What's the Deal with Flex Cards?

What's the Difference Between HMO and PPO Plans?

Your Medicare One-Stop-Shop

Your guide to Medicare Parts A & B, Medicare Advantage, and Medigap. 100% free.
Get the Fair Square Bulletin

Medicare savings tips, helpful guides, and more.

About

Medicare 101

Current Clients

Medicare Supplement Plans

Medicare Advantage Plans

Fair Square 2025

Terms of Use
Notice of Privacy Practices

Virgil Insurance Agency, LLC (DBA Fair Square Medicare) and www.fairsquaremedicare.com are privately owned and operated by Help Button Inc. Medicare supplement insurance plans are not connected with or endorsed by the U.S. government or the federal Medicare program. This is a solicitation of insurance. A licensed agent/producer may contact you. Medicare Supplement insurance is available to those age 65 and older enrolled in Medicare Parts A and B and, in some states, to those under age 65 eligible for Medicare due to disability or End-Stage Renal disease. Virgil Insurance Agency is a licensed and certified representative of Medicare Advantage HMO, HMO SNP, PPO, PPO SNP and PFFS organizations and stand-alone PDP prescription drug plans. Each of the organizations we represent has a Medicare contract. Enrollment in any plan depends on contract renewal. The plans we represent do not discriminate on the basis of race, color, national origin, age, disability, or sex. 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 www.medicare.gov. © 2025 Help Button Inc

We do not offer every plan available in your area. Any information we provide is limited to those plans we do offer in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

MULTIPLAN_FairSquareMedicare_01062022_M