Fair Square Medicare Wordmark

What Are Medicare Part B Excess Charges?

Illustrated referential images of a hospital bill, coins, cash in a wallet, a calculator, and a magnifying glass

By Daniel Petkevich

Jan 6, 2023

Avoid excess charges and save money

In many instances, a doctor that accepts Medicare means that you won't have to worry about out-of-pocket costs. However, you might get nabbed with excess charges if your doctor accepts Medicare but doesn't accept assignment. What are excess charges? Let's find out.

Speak with a Medicare Advocate

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

Definition of Medicare Part B Excess Charges

Medicare Part B excess charges are fees a healthcare provider may charge beyond the Medicare-approved amount for a service or item. This additional fee is only applied to Medicare beneficiaries by outpatient providers who do not accept assignment.

Assignment means that the provider agrees to take the approved Medicare amount as payment in full for the item or service provided. But if your doctor doesn't accept assignment, they can charge you more than the Medicare-approved amount.

These extra charges will increase your out-of-pocket costs and can add up quickly if you receive multiple services from a provider who does not accept assignment.

How Do Healthcare Providers Apply Excess Charges to Medicare Beneficiaries?

When a provider applies excess charges to Medicare beneficiaries, they must provide a written notice informing you of their policy before providing services. This is called an Advance Beneficiary Notice (ABN), and it outlines the cost for the service or item that could be charged above the approved amount.

If you agree to receive the service with the additional charge, the provider must give you a copy of the ABN and have you sign it. The signature acknowledges that you understand what services will be provided and at what cost.

If you don't agree to pay for any excess charges, the provider cannot provide the service or item.

Tips for Finding Providers Who Accept Assignment and Avoiding Excess Charges

The best way to avoid excess charges is to find a healthcare provider who accepts assignment. Here are some tips to help you find one:

  • Check online directories of Medicare-approved providers, like Medicare's Physician Compare tool or your plan’s directory.

  • Ask your current doctor if they accept assignment and what fees they charge for services.

  • Find out if other healthcare providers in your area accept assignment and what fees they charge for services.

  • Ask your friends, family members or support network about their experiences with different healthcare providers in terms of accepting assignment and costs.

  • Check if the provider participates in Medicare's Shared Savings Program, which can help reduce costs for services.

It’s important to do your research and find a healthcare provider who accepts assignment whenever possible. This can help you avoid expensive excess charges and keep your out-of-pocket health care costs affordable.

Examples of Situations Where a Provider May Charge an Excess Fee Above the Medicare-Approved Amount

In most cases, providers who accept Medicare also accept assignment and charge the approved amount. However, there are some instances in which a provider may choose to charge an excess fee:

  • The service or item is not covered by Medicare.

  • The provider does not usually participate with Medicare but is willing to do so for the patient on a one-time basis.

  • The provider is not enrolled in Medicare but they are legally allowed to provide services to Medicare beneficiaries.

  • The service or item is provided multiple times within a certain period of time and Medicare does not reimburse providers at the same rate for every instance.

  • The provider is in a rural area and does not have any other options for providing the service or item.

Remember, you should try to find providers who accept assignment whenever possible to avoid excess charge fees.

Conclusion

When seeking healthcare services or items as a Medicare beneficiary, it's important to find providers who accept assignment. Doing so will help you avoid excess charges and keep your out-of-pocket costs affordable. Before committing to any service or item, read the Advance Beneficiary Notice (ABN) and understand exactly how much you may be charged for it. And remember, for any Medicare questions you have; we are here to help. Call our team of experts at Fair Square Medicare.

Speak with a Medicare Advocate

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

Recommended Articles

HIFU treatment stock image

Is HIFU Covered by Medicare?

Nov 21, 2022

Cover image

Does Medicare Cover Physicals & Blood Work?

Feb 1, 2024

Person receiving a vaccine stock photo

Is the Shingles Vaccine Covered by Medicare?

Nov 17, 2022

Cover image

Can I Change My Primary Care Provider with an Advantage Plan?

Aug 25, 2023

senior gentleman wearing a suit working on his laptop outside of his office stock photo

How Your Employer Insurance and Medicare Work Together

Sep 27, 2022

senior woman doing botox stock photo

Is Botox Covered by Medicare?

Jan 19, 2023

An illustrated image of a cartoon man using giant scissors to cut the "T" in the word "Tax"

How to Deduct Medicare Expenses from Your Taxes

Dec 28, 2022

Cover image

Saving Money with Alternative Pharmacies & Discount Programs

Feb 1, 2024

Cover image

Does Medicare Cover Cold Laser Therapy (CLT)?

Jun 14, 2023

Close up top view of a woman showing a round-shaped Lipoma fatty tumor on an open palm stock photo

Does Medicare Cover Lipoma Removal?

Dec 8, 2022

a variety of pills in a daily pill organizer stock image

Does Medicare Cover Vitamins?

Dec 5, 2022

Seattle Public Market stock image

14 Best Ways for Seniors to Stay Active in Seattle

Mar 10, 2023

older man suffering from stomach pain due to IBS stock photo

Does Medicare Cover Xiafaxan?

Jan 19, 2023

Doctor demonstrating upper cervical spine anatomy stock photo

Does Medicare Cover Cervical Disc Replacement?

Jan 20, 2023

Cover image

When to Choose Medicare Advantage over Medicare Supplement

Jun 7, 2023

Cover image

Welcome to Fair Square's First Newsletter

Feb 28, 2023

Closeup of a male Doctor or physiotherapist doing stretching for a patient in the clinic for examining treating injured of back stock photo

Does Medicare Cover Chiropractic Visits?

Dec 22, 2022

Close up of a senior clutching their right wrist in pain stock photo

Does Medicare Cover Cala Trio?

Nov 23, 2022

More of our articles

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.

14 Best Ways to Stay Active in Charlotte

15 Best Ways for Seniors to Stay Active in Denver

2024 Fair Square NPS Report

Can I Laminate My Medicare Card?

Can I switch From Medicare Advantage to Medigap?

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

Can Medicare Help with the Cost of Tyrvaya?

Do All Hospitals Accept Medicare Advantage Plans?

Do I Need Medicare If My Spouse Has Insurance?

Do You Need Books on Medicare?

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

Does Medicare Cover Abortion Services?

Does Medicare Cover an FMT?

Does Medicare Cover Bariatric Surgery?

Does Medicare Cover Cardiac Ablation?

Does Medicare Cover Compounded Medications?

Does Medicare Cover COVID Tests?

Does Medicare Cover Flu Shots?

Does Medicare Cover Hepatitis C Treatment?

Does Medicare Cover Home Heart Monitors?

Does Medicare Cover Jakafi?

Does Medicare Cover Ketamine Infusion for Depression?

Does Medicare Cover Linx Surgery?

Does Medicare Cover LVAD Surgery?

Does Medicare Cover Mental Health?

Does Medicare Cover Penile Implant Surgery?

Does Medicare Cover Scleral Lenses?

Does Medicare Cover SIBO Testing?

Does Medicare Cover Stair Lifts?

Does Medicare Cover the WATCHMAN Procedure?

Does Medicare Cover Urodynamic Testing?

Does Medicare Have Limitations on Hospital Stays?

Does Medicare Pay for Allergy Shots?

Does Medicare Pay for Bunion Surgery?

Does Medicare Pay for Funeral Expenses?

Does Medicare pay for Opdivo?

Does Medicare Pay for Varicose Vein Treatment?

Does Your Medicare Plan Cover B12 Shots?

Everything About Your Medicare Card + Medicare Number

Explaining the Different Enrollment Periods for Medicare

Fair Square Client Newsletter: AEP Edition

Finding the Best Dental Plans for Seniors

Health Savings Accounts (HSAs) and Medicare

How Does Medicare Pay for Emergency Room Visits?

How Medicare Costs Can Pile Up

How Much Does Rexulti Cost with Medicare?

How Much Does Trelegy Cost with Medicare?

How Often Can I Change Medicare Plans?

Is Gainswave Covered by Medicare?

Medicare Advantage MSA Plans

Medicare Explained

Seeing the Value in Fair Square

Should You Work With A Remote Medicare Agent?

The Easiest Call You'll Ever Make

The Fair Square Bulletin: October 2023

Top 10 Physical Therapy Clinics in San Diego

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

What is a Medicare Beneficiary Ombudsman?

What is the 8-Minute Rule on Medicare?

What Is the Medicare Birthday Rule in Nevada?

What To Do If Your Medicare Advantage Plan Is Discontinued

What to Do When Your Doctor Leaves Your Network

What's the Deal with Flex Cards?

What's the Difference Between HMO and PPO Plans?

Which Medigap Policies Provide Coverage for Long-Term Care?

Why Is Medicare So Confusing?

Why You Should Keep Your Medigap Plan

Will Medicare Cover Dental Implants?

Will Medicare Cover it?

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 2026

•
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. © 2026 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