Fair Square Medicare Wordmark

How Much Does Open Heart Surgery Cost with Medicare?

heart surgery stock image

By Daniel Petkevich

Jan 27, 2023

The right plan could save you thousands of dollars

Heart disease is often linked to risk factors such as high blood pressure, high cholesterol, and smoking — and nearly half of Americans have at least one of these risk factors.

Speak with a Medicare Advocate

Talk to one of our Licensed Medicare Agents today to find the right plans for you.

Medical advancements have improved treatment options for heart problems, including medication and lifestyle education, but open heart surgery remains necessary for more complex cases, such as a bypass. It's expensive, however, ranging from $30,000 to $200,000, depending on the specifics.

Luckily for Medicare beneficiaries, heart surgery costs are taken care of. If you're enrolled in a Medicare Supplement Plan G, you could save thousands of dollars on open heart surgery. If you only have Original Medicare, you could receive up to 80% coverage but would be responsible for the remaining 20%.

This article will help you understand what's at stake financially when you're facing the possibility of open heart surgery — and how Medicare helps cover the costs.

What Is Open Heart Surgery?

Open heart surgery is performed to treat a variety of heart ailments. It involves making an incision in the chest to access the heart and its surrounding structures.

The surgery may be done to:

  • Repair or replace damaged or diseased heart valves

  • Repair or remove blockages in the coronary arteries

  • Repair or replace a damaged or diseased heart muscle

When Do You Need Open Heart Surgery

You may need open-heart surgery if you have a heart condition such as:

How Much Does Open Heart Surgery Cost?

The cost of open heart surgery varies depending on the facility, the surgeon and the type of surgery involved.

The most common types of open heart surgery can range from about $30,000 to over $200,000.

Procedures like blockage removal tend to be on the lower end of the cost spectrum, while heart bypass surgery and heart valve replacement typically fall in the middle to higher range. But, a heart transplant is significantly more expensive, costing $800,000 or more.

Does Medicare Cover Open Heart Surgery?

Yes.

Medicare

generally covers open heart surgery or heart bypass surgery when it's medically necessary. This coverage also applies to any additional bypass surgeries, such as a double, triple, or quadruple bypass, as these are all lifesaving procedures.

Let's look at how different the Medicare parts cover open heart surgery.

Medicare Part A Coverage for Open Heart Surgery

Medicare Part A covers the cost of inpatient and hospital care, including heart surgeries.

After paying the Part A deductible of $1,600 (in 2023), Medicare will cover all expenses related to the surgery for the first 60 days of your hospital stay.

If your hospital stay exceeds 60 days, you will be responsible for additional costs as follows:

  • Days 61-90: $400 coinsurance each day 

  • Days 91 and beyond: $800 coinsurance per each “lifetime reserve day” after day 90 for each benefit period (up to a maximum of 60 reserve days over your lifetime)

  • Each day after the lifetime reserve days: All costs

Medicare Part B Coverage for Open Heart Surgery

Medicare Part B covers outpatient care, including preoperative care and follow-up appointments.

For open heart surgery, Medicare will cover 80% of the approved cost for outpatient care.

However, you’ll be responsible for paying:

  • The Part B annual deductible$226 in 2023

  • 20% of the Medicare-approved costs

  • Excess charges

    (if any)

Medicare Part B may also cover immunosuppressant drugs.

Medicare Part D Coverage for Open Heart Surgery

Medicare Part D plans help cover

prescription costs

related to open heart surgery, including blood thinners, blood pressure medications, and cholesterol-controlling drugs.

Each plan only covers the drugs listed in its formulary, so check with your plan provider and doctor to determine whether your specific prescriptions are covered. If not, ask your doctor for alternative drugs that are covered by your plan.

Medicare Advantage Plan Coverage for Open Heart Surgery

Medicare Advantage Plans

offer the same coverage as Original Medicare, with some plans providing additional coverage for prescription drugs used to manage heart conditions.

Depending on your plan, you may have a fixed copay or a coinsurance amount that you'll pay until you reach your plan's out-of-pocket limit.

In case of a heart transplant, you may need to obtain prior authorization to get coverage.

Medigap Coverage for Open Heart Surgery

Medigap

or

Medicare Supplement Plans

are insurance policies that supplement Original Medicare coverage and help pay for some out-of-pocket costs, such as deductibles, copays, and coinsurance. Medicare Supplement Plan G limits your out-of-pocket expenses to the Part B deductible of $226, so it's a wise choice to cover major surgery such as this.

Since Original Medicare covers open heart surgery, Medigap plans can help pay for the remaining 20% of costs not covered by Original Medicare, potentially reducing or eliminating your out-of-pocket expenses and preventing a

cost pile-up

.

Cardiac Rehabilitation

Cardiac rehabilitation is a medically supervised program that helps individuals recover from heart disease or heart-related surgery. The program typically includes exercise, education, and counseling to help improve cardiovascular fitness, reduce risk factors for heart disease, and improve overall health and quality of life.

Cardiac rehabilitation may include medication management, stress management techniques, and nutritional counseling.

The goal of cardiac rehabilitation is to help you return to an active and healthy lifestyle after a cardiac event or surgery.

How Long Does Medicare Pay for Cardiac Rehabilitation?

Medicare Part B covers 80% of the costs of a cardiac rehabilitation program if you’ve had at least one of these conditions:

  • A heart attack in the last 12 months

  • Coronary artery bypass surgery

  • Current stable angina (chest pain)

  • A heart valve repair or replacement

  • A coronary angioplasty (a medical procedure used to open a blocked artery) or coronary stent (a procedure used to keep an artery open)

  • A heart or heart-lung transplant

  • Stable chronic heart failure

Medicare Part B also covers intensive cardiac rehabilitation programs in a doctor's office or outpatient setting (including a critical access hospital).

You'll still be responsible for:

  • The Part B annual deductible$226

  • 20% of the Medicare-approved costs (if you receive these services in a doctor's office)

  • A copayment (if you receive these services in a hospital outpatient setting)

Medicare covers cardiac rehabilitation for a maximum of 36 sessions, and if deemed medically necessary, patients may be eligible for additional coverage of 72 sessions, referred to as intensive cardiac rehabilitation.

Medicare Coverage is Complicated, but You Can Get Help

Medicare helps alleviate the cost of open heart surgery by covering both the procedure and the preoperative and post-operative care.

Medicare Part A covers the entire cost of open heart surgery for the first 60 days after the deductible is met. Medicare Part B and Part C help cover the cost of outpatient care and prescription drugs. Medicare Part B also covers your cardiac surgery rehabilitation.

Talk to your insurance provider to learn more about your specific plan coverage and whether your prescriptions are listed in your plan's drug formulary.

If you have any questions about your surgery or Medicare coverage, you can also speak with one of

Fair Square Medicare's advisors

at 1-888-376-2028. We're here to help.

Speak with a Medicare Advocate

Talk to one of our Licensed Medicare Agents today to find the right plans for you.

Recommended Articles

woman in a hospital wearing a bandana being shown information by her doctor stock photo

Medicare Advantage Plans for Disabled People Under 65

Mar 24, 2023

senior man pondering "which medigap plan should i choose" stock photo

Comparing All Medigap Plans | Chart Updated for 2025

Aug 1, 2022

HIFU treatment stock image

Is HIFU Covered by Medicare?

Nov 21, 2022

COVID-19 at home test stock image

Does Medicare Cover COVID Tests?

Dec 21, 2022

Senior woman receiving an ear exam stock photo

Does Medicare Require a Referral for Audiology Exams?

Nov 22, 2022

Indianapolis skyline at night stock image

13 Best Ways for Seniors to Stay Active in Indianapolis

Mar 9, 2023

Fair Square

Building the Future of Senior Healthcare

Aug 25, 2022

All Book Retention Data

2024 Fair Square Client Retention and Satisfaction Report

Mar 4, 2025

hand holding up Invisalign stock photo

Does Medicare Cover Orthodontic Care?

Nov 18, 2022

Doctor physician consulting with male patient in hospital exam room stock photo

Does Medicare Cover Penile Implant Surgery?

Dec 9, 2022

Pile of junk in a house, hoarder room pile of household equipment needs clearing out stock photo

Does Medicare Cover Hoarding Cleanup?

Jan 10, 2023

Female physiotherapist helping elderly man in wheelchair do exercises with dumbbells at health center stock photo

What Does Medicare Cover for Stroke Patients?

Jan 20, 2023

A cartoon signpost with HMO and PPO pointing in opposite directions

What's the Difference Between HMO and PPO Plans?

Dec 1, 2022

Mental health stock photo

Does Medicare Cover Mental Health?

Oct 12, 2022

Dripping medication stock photo

Does Medicare Cover Ketamine Infusion for Depression?

Nov 23, 2022

Rattlesnake biting on a hiker's boot stock image

Does Medicare Pay for Antivenom?

Dec 6, 2022

Male doctor with his arms crossed stock image

Can Doctors Choose Not to Accept Medicare?

Dec 8, 2022

Electrocardiograph with pacemaker stock photo

How Much Does a Pacemaker Cost with Medicare?

Nov 21, 2022

More of our articles

13 Best Ways for Seniors to Stay Active in Columbus

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 Seattle

15 Best Ways for Seniors to Stay Active in Denver

20 Questions to Ask Your Medicare Agent

2024 Cost of Living Adjustment

Are Medicare Advantage Plans Bad?

Can I Choose Marketplace Coverage Instead of Medicare?

Denied Coverage? What to Do When Your Carrier Says No

Do I Need to Renew My Medicare?

Do You Need Books on Medicare?

Do You Need Medigap if You're Eligible for Both Medicare and Medicaid?

Does Medicare Cover Air Purifiers?

Does Medicare Cover Chiropractic Visits?

Does Medicare Cover Cold Laser Therapy (CLT)?

Does Medicare cover Deviated Septum Surgery?

Does Medicare Cover Disposable Underwear?

Does Medicare Cover Hearing Aids?

Does Medicare cover Hyoscyamine?

Does Medicare Cover Incontinence Supplies?

Does Medicare Cover Inqovi?

Does Medicare Cover Inspire for Sleep Apnea?

Does Medicare Cover Iovera Treatment?

Does Medicare Cover Jakafi?

Does Medicare Cover Kidney Stone Removal?

Does Medicare Cover Lipoma Removal?

Does Medicare Cover Macular Degeneration?

Does Medicare Cover Ozempic?

Does Medicare Cover RSV Vaccines?

Does Medicare Cover Scleral Lenses?

Does Medicare Cover the Urolift Procedure?

Does Medicare Cover Tymlos?

Does Medicare Cover Wart Removal?

Does Medicare Cover Zilretta?

Does Medicare Have Limitations on Hospital Stays?

Does Medicare Pay for Bunion Surgery?

Does Medicare Pay for Funeral Expenses?

Does Medicare pay for Opdivo?

Does Retiring at Age 62 Make Me Eligible for Medicare?

Does Your Medicare Plan Cover B12 Shots?

Does Your Plan Include A Free Gym Membership?

Fair Square Bulletin: We're Revolutionizing Medicare

Finding the Best Vision Plans for Seniors

Gap Health Insurance: The Secret Sidekick to Your High-Deductible Plan

How Does Medicare Pay for Emergency Room Visits?

How is Medicare Changing in 2025?

How Much Does Medicare Cost?

How Much Does Medicare Part B Cost in 2025?

How to Apply for Medicare?

How to Become a Medicare Agent

Is Balloon Sinuplasty Covered by Medicare?

Is Fair Square Medicare Legitimate?

Is Gainswave Covered by Medicare?

Medicare 101

Medicare Deductibles Resetting in 2025

Medicare Guaranteed Issue Rights by State

Medicare Savings Programs in Kansas

Medigap Plan N vs. Plan G — Which One Fits You in 2025?

Saving Money with Alternative Pharmacies & Discount Programs

Turning 65 and Thinking of Keeping COBRA? Here’s Why It Usually Backfires

What If I Don't Like My Plan?

What is the 8-Minute Rule on Medicare?

What Is the Medicare Birthday Rule in Nevada?

What People Don't Realize About Medicare

What to Do When Your Doctor Doesn't Take Medicare

What to Do When Your Doctor Leaves Your Network

When Can You Change Medicare Supplement Plans?

When to Choose Medicare Advantage over Medicare Supplement

Which Medigap Policies Provide Coverage for Long-Term Care?

Why Is Medicare So Confusing?

Why You Should Keep Your Medigap Plan

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

Fair Square Medicare

FSM symbol - 50