Does Medicare Cover Cataract Surgery? Costs, Lenses, and Glasses After

Does Medicare cover cataract surgery in full?

Medicare covers the surgery, but not every dollar. Medicare.gov’s cataract surgery page says Part B may cover cataract surgery that implants conventional intraocular lenses. In the surgery, the doctor removes your clouded natural lens and, in most cases, replaces it with a clear artificial lens.

Coverage depends on medical need. That usually means your eye doctor has documented that the cataract is affecting your vision enough to interfere with daily life. The National Eye Institute’s cataract guide says many people don’t need surgery right away, and that doctors often suggest it once cataracts make reading, driving, or watching TV hard. It also notes that waiting usually won’t harm your eyes.

What Medicare does not do is pay 100%. With Original Medicare alone, you pay the yearly Part B deductible and a 20% share of the Medicare-approved amount. You also pay the full extra cost of any upgrade you choose, like a premium lens or designer frames. The rest of this guide shows where each of those costs comes from.

Cataract surgery is one of the most common reasons people on Medicare have outpatient surgery. NEI says more than half of Americans age 80 and older have cataracts or have had cataract surgery, so many people will face this decision for one eye, then the other.

Services Part B pays for

Cataract surgery is almost always done as an outpatient, so Part B (medical insurance) is the part that pays. Part B coverage generally includes:

• The surgeon’s fee for removing the cataract and placing the lens.
• The facility fee at a hospital outpatient department or ambulatory surgical center (ASC).
• A conventional intraocular lens (IOL). In a hospital or ASC, the lens cost is bundled into the facility payment.
• Anesthesia used during the procedure.
• Routine follow-up visits with the surgeon after the operation.
• One pair of eyeglasses or one set of contacts after each surgery that implants a lens.

Medicare pays the same for the basic cataract removal whether your surgeon uses traditional methods or a laser. If the laser is used for something Medicare treats as an upgrade, such as correcting astigmatism along with a premium lens, the extra charge for that part is yours.

If you are admitted to the hospital for a complication, Part A (hospital insurance) would apply instead. In 2026, Medicare lists a Part A deductible of $1,736 per benefit period for inpatient stays. That is rare for routine cataract surgery, but it is good to know.

Your 2026 costs, step by step

Medicare.gov explains that after you meet the Part B deductible, you pay 20% of the Medicare-approved amount. Where the surgery happens changes who bills you:

The Medicare-approved amount differs by area and by setting. To see national averages for a specific procedure in a surgery center versus a hospital, use Medicare.gov’s Procedure Price Lookup and search for cataract removal with lens insertion. Ask your surgeon’s office for the procedure code so you look up the right one.

An example of how the math works

Say your first eye is done in March and you have not paid anything toward Part B yet that year. You would pay the $283 deductible first, then 20% of the remaining approved amount for the surgeon and the surgery center. If the second eye is done in May of the same year, you don’t pay the deductible again. You only pay the 20%. If the second eye is done the next January, a new deductible applies.

A doctor who accepts assignment agrees to take the Medicare-approved amount as full payment. Ask both the surgeon and the facility whether they accept assignment before you book, since that keeps your share predictable.

Standard and premium lens choices

Your surgeon will likely talk with you about lens options. This is where most surprise costs come from, so it helps to know the rules before that visit.

Conventional (monofocal) lenses

A conventional lens is set for one distance, usually far away. Medicare covers it. Many people still need reading glasses afterward, and Medicare helps pay for one pair after surgery.

Lenses that correct astigmatism

Under CMS Ruling 1536-R, Medicare pays the same amount for surgery with an astigmatism-correcting (toric) lens as it would with a conventional lens. You can choose the toric lens, but you pay the extra facility and physician charges tied to correcting the astigmatism.

Lenses that correct near vision (presbyopia)

CMS Ruling 05-01 sets the same approach for multifocal and other presbyopia-correcting lenses. Medicare pays its usual amount for the surgery and a conventional lens. You pay the portion of the charge above that, plus any extra exams and fitting tied to the lens’s near-vision feature.

Before surgery, the surgeon and facility are expected to tell you which costs Medicare will not pay for when you choose a premium lens. Ask for that in writing, with a dollar amount for each eye. Premium lens prices are set by each practice and are not published by Medicare, so compare quotes if cost matters to you.

Glasses and contacts after surgery

Medicare usually doesn’t pay for glasses. Cataract surgery is the big exception. Medicare.gov’s eyeglasses and contact lenses page says Part B covers one pair of eyeglasses with standard frames, or one set of contact lenses, after each cataract surgery that implants an intraocular lens.

A few rules matter here:

• You pay 20% of the approved amount after the deductible.
• Upgraded frames are your cost. You pay the difference above standard frames.
• Use an enrolled supplier. Medicare pays only if the glasses or contacts come from a supplier enrolled in Medicare. Ask the optical shop before you order.
• Each eye counts. If you have surgery on both eyes at different times, you can get a pair after each surgery. Many people wait until both eyes are done and the prescription is stable.

Routine eye exams to get new glasses later on are not covered. Medicare.gov’s routine eye exams page says Original Medicare doesn’t cover eye refractions for glasses or contacts. If you need lower-cost glasses down the road, see our guide to free eyeglasses for low-income adults.

How Medigap and Medicare Advantage change the bill

Medigap (Medicare Supplement)

A Medigap policy works alongside Original Medicare. Because cataract surgery with a conventional lens is a covered service, most Medigap plans pay some or all of the 20% coinsurance. Some plans also pay the Part B deductible, but only for people who became eligible for Medicare before 2020. Medigap won’t pay for a premium lens upcharge, since that part isn’t covered by Medicare. Medicare.gov’s Medigap basics explain the lettered plans.

Medicare Advantage (Part C)

Medicare Advantage plans must cover everything Original Medicare covers, including cataract surgery. But they set their own copays, networks, and rules. Before surgery, check:

• Prior authorization. Many plans require approval before cataract surgery.
• Network. Your surgeon and surgery center may need to be in the plan’s network.
• Copays. Plans often charge a set copay for outpatient surgery instead of 20%.
• Extra vision benefits. Some plans add routine eye exams and a yearly eyewear allowance.

Changing plans this fall

Medicare Open Enrollment runs from October 15 to December 7, and as of November 1 it is open now. Medicare.gov’s joining a plan page says you can switch Medicare Advantage plans or move between Original Medicare and Medicare Advantage in this window, with changes starting January 1. If surgery is planned for early next year, check that your surgeon is in network under any plan you are thinking about. Our Medigap vs. Medicare Advantage guide explains the trade-offs. In most states, buying a Medigap policy outside your first enrollment window can mean medical questions, so don’t drop Medigap without checking.

Eye care Medicare covers before surgery

Part B generally covers visits to diagnose and treat a medical eye problem, like a cataract, at the usual 20% after the deductible. Medicare also covers some eye tests on a set schedule:

• Diabetic eye exams. Medicare.gov’s eye exams for diabetes page says Part B covers a yearly exam for diabetic retinopathy if you have diabetes.
• Glaucoma screening. The glaucoma screenings page lists coverage once every 12 months for people at high risk, such as people with diabetes or a family history of glaucoma.

Measurements taken before surgery to pick the right lens power are part of normal cataract care. Extra testing that is only needed for a premium lens may be billed to you. Ask which pre-surgery tests are covered and which are not.

Help when the bill is still too high

If the 20% share is hard to manage, these options can help:

• Medicare Savings Programs. State programs can pay Part B premiums, and some also pay deductibles and coinsurance. See Medicare.gov’s Medicare Savings Programs page. Applying is free.
• Medicaid. If you qualify for both Medicare and Medicaid, Medicaid may pay your Medicare cost-sharing. Our Medicare benefits guide explains how the programs work together.
• Payment plans. Many surgery centers will set up a plan for your share. Ask before the surgery date.
• Charity programs and clinics. Our guide to financial assistance for cataract surgery lists nonprofit and hospital programs.
• Veterans. VA vision care may cover eye care for enrolled veterans.

If you use a medical credit card or loan for a premium lens, compare the total cost with interest. Deferred-interest offers can add back all the interest if the balance isn’t paid in time.

A checklist before your surgery date

1. Confirm medical need with your eye doctor and ask that it be noted in your record.
2. Ask whether the surgeon and facility accept Medicare assignment.
3. Get a written estimate for each eye, split into Medicare-covered costs and anything you would pay out of pocket.
4. Decide on your lens knowing the upcharge for toric or multifocal options.
5. Check prior authorization if you are in a Medicare Advantage plan.
6. Plan the timing. Having both eyes done in the same calendar year means one deductible.
7. Pick an enrolled supplier for your post-surgery glasses or contacts.

For free, unbiased help with Medicare questions, contact your State Health Insurance Assistance Program (SHIP) or Medicare itself. Medicare.gov’s talk to someone page lists the options.

Related guides

• Financial assistance for cataract surgery
• Free eyeglasses for low-income adults
• Medicare benefits guide
• Does Medicare cover dental implants?

Frequently asked questions

This guide is general information, not medical or insurance advice. Coverage rules and plan benefits can change; confirm with Medicare, your plan, or your surgeon’s office before treatment. National Relief Program is an independent website and is not affiliated with Medicare, CMS, or any government agency.