Does Medicare cover lipoma removal?

Medicare has no national rule just for lipomas. Instead, the Medicare contractor in your region uses a rule for removing harmless skin growths. Contractors in many regions cover removal when at least one of these is true and your doctor writes it down:

• The lump hurts, bleeds, or itches badly.
• It has grown recently or changed how it looks.
• It shows signs of swelling or infection, like redness or oozing.
• It blocks an opening of the body, like the ear or nose.
• It gets in the way of how your eye or eyelid works.
• Your doctor is not sure what it is and cancer is a real concern.
• An earlier biopsy (a small tissue sample) showed abnormal or cancer cells.
• It sits where it keeps getting hurt, and the injuries are on record.

One region's rule, from the contractor Novitas, names lipomas by name. Other regions list similar reasons for skin growths in general.

In short: Medicare pays when the lipoma causes a health problem or might be cancer, and your doctor's notes say so.

By law, Medicare does not pay for surgery that is done to improve your looks. A lipoma that causes no problem counts as cosmetic. That is true even if it bothers you.

• Not covered: removing a lipoma that does not hurt, grow, or cause any other problem.
• Not covered: removal because the lump upsets you or makes clothes or makeup hard to wear.
• Not covered: removal based only on where it is, like the face, if it causes no problem.

If your doctor plans to remove a lipoma for looks, they should tell you before the surgery that you will pay the full cost.

Lipoma removal is usually done as an outpatient surgery, often in the doctor's office with a numbing shot. Medicare does not publish one set price for it. Here is how your share works.

• In a doctor's office: after you meet the $283 Part B deductible for 2026, you pay 20% of the Medicare-approved amount.
• In a hospital outpatient department: you pay 20% of the doctor's approved amount. You also generally pay a copayment for the hospital's part.
• If you have a Medigap plan: every plan pays some or all of your 20% share.
• If you have Medicare Advantage: your plan sets its own copay or coinsurance. Check your plan's Evidence of Coverage.
• If you have Medicaid too: Medicaid may pay your share. Ask your state Medicaid office.

Ask your doctor what the removal will cost before you schedule it.

1. See your doctor about the lump. Tell them about any pain, bleeding, itching, growth, or injuries to the spot.
2. Make sure the reason is in your record. Medicare looks for the medical reason in the doctor's notes. If it is not written down, the claim can be denied.
3. Use a doctor who takes Medicare. A doctor who accepts assignment takes Medicare's approved amount as full payment.
4. If you have Medicare Advantage, check the rules first. Your plan may need to approve the surgery and may require a doctor in its network.
5. Let the doctor bill Medicare. You pay your share after Medicare pays its part.

If your doctor thinks Medicare will not pay, they may ask you to sign a form called an Advance Beneficiary Notice. Signing it means you agree to pay if Medicare denies the claim. Read it before you sign, and ask what the full cost will be.

If Medicare denies a claim you think it should pay, you can appeal. Your Medicare Summary Notice explains how. Ask your doctor for a letter that names the medical reason, such as pain or recent growth.

In short: a medical reason in your doctor's notes is what gets the claim paid. Without one, plan to pay the full price.