
By Daniel Petkevich
Mar 28, 2023
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.
According to Medicare.gov
According to CMS.gov
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.
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
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.
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.
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
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.

Does Your Plan Include A Free Gym Membership?
Jul 12, 2023

Are Medicare Advantage Plans Bad?
May 5, 2022

Does Retiring at Age 62 Make Me Eligible for Medicare?
Jun 16, 2022

Does Medicare Have Limitations on Hospital Stays?
Mar 15, 2024

What's the Difference Between HMO and PPO Plans?
Dec 1, 2022

What to Do When Your Doctor Doesn't Take Medicare
Feb 24, 2023

2025 Medicare Price Changes
Oct 30, 2023

Does Medicare Cover Cosmetic Surgery?
Nov 28, 2022

Does Medicare Cover Urodynamic Testing?
Dec 2, 2022

Does Medicare Cover Driving Evaluations?
Dec 1, 2022

Does Medicare Cover Scleral Lenses?
Dec 5, 2022

Is Displacement Affecting Your Medicare Coverage?
Oct 6, 2022

Does Medicare Cover Geri Chairs?
Dec 7, 2022

What is the 8-Minute Rule on Medicare?
Dec 21, 2022

Can I switch From Medicare Advantage to Medigap?
Sep 14, 2022

Does Medicare Pay for Funeral Expenses?
Dec 6, 2022

Does Medicare Pay for Antivenom?
Dec 6, 2022

14 Best Ways for Seniors to Stay Active in Nashville
Mar 10, 2023
13 Best Ways for Seniors to Stay Active in Philadelphia
14 Best Ways for Seniors to Stay Active in Seattle
Can I Change My Primary Care Provider with an Advantage Plan?
Can I Have Two Primary Care Physicians?
Can I Laminate My Medicare Card?
Costco Pharmacy Partners with Fair Square
Denied Coverage? What to Do When Your Carrier Says No
Do I Need to Renew My Medicare?
Do Medicare Supplement Plans Cover Dental and Vision?
Does Medicare Cover Bladder Sling Surgery?
Does Medicare Cover Boniva?
Does Medicare Cover Breast Implant Removal?
Does Medicare Cover Chiropractic Visits?
Does Medicare Cover Cold Laser Therapy (CLT)?
Does Medicare Cover Compounded Medications?
Does Medicare Cover COVID Tests?
Does Medicare cover Deviated Septum Surgery?
Does Medicare Cover Diabetic Eye Exams?
Does Medicare Cover ESRD Treatments?
Does Medicare Cover Exercise Physiology?
Does Medicare Cover Fosamax?
Does Medicare Cover Hepatitis C Treatment?
Does Medicare Cover Hoarding Cleanup?
Does Medicare Cover Ketamine Infusion for Depression?
Does Medicare Cover Linx Surgery?
Does Medicare Cover Mental Health?
Does Medicare Cover Nuedexta?
Does Medicare Cover Orthodontic Care?
Does Medicare Cover Qutenza?
Does Medicare Cover Robotic Surgery?
Does Medicare Cover SIBO Testing?
Does Medicare Cover Stair Lifts?
Does Medicare Cover TENS Units?
Does Medicare Cover Zilretta?
Does Medicare Pay for Allergy Shots?
Everything About Your Medicare Card + Medicare Number
Explaining IRMAA on Medicare
Gap Health Insurance: The Secret Sidekick to Your High-Deductible Plan
How Do I Sign up for Medicare? A Simple How-To Guide For You
How Do Medicare Agents Get Paid?
How Do Medigap Premiums Vary?
How Does the End of the COVID-19 Public Health Emergency Affect Your Medicare?
How is Medicare Changing in 2025?
How Medicare Costs Can Pile Up
How Much Does Medicare Part A Cost in 2025?
How Much Does Xeljanz Cost with Medicare?
How to Become a Medicare Agent
How to Choose a Medigap Plan
How to Enroll in Social Security
Is Botox Covered by Medicare?
Is Emsella Covered by Medicare?
Is Gainswave Covered by Medicare?
Is HIFU Covered by Medicare?
Last Day to Change Your Medicare Part D Plan
Medicare & Ozempic
Medicare 101
Medicare Advantage MSA Plans
Medicare Deductibles Resetting in 2025
Medigap Plan N vs. Plan G — Which One Fits You in 2025?
Moving? Here’s What Happens to Your Medicare Coverage
Plan G vs. Plan N
Top 10 Physical Therapy Clinics in San Diego
Welcome to Fair Square's First Newsletter
What Are Medicare Part B Excess Charges?
What Does Medicare Cover for Stroke Patients?
What Happens to Unused Medicare Set-Aside Funds?
What Is a Medicare Supplement SELECT Plan?
What is the Medicare ICEP?
What People Don't Realize About Medicare
What You Need to Know About Creditable Coverage
When to Choose Medicare Advantage over Medicare Supplement
Why You Should Keep Your Medigap Plan
Get the Fair Square Bulletin
Medicare savings tips, helpful guides, and more.
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
Fair Square Medicare
