Medicare covers some eye care, but not all — and the coverage splits between Part B and Part D depending on what you need

Medicare Part B covers eye exams to diagnose and treat eye disease — glaucoma screening, cataract surgery, diabetic retinopathy checks — but it does not cover routine vision exams or glasses. Medicare Part D (prescription drug coverage) covers some eye medications if your plan includes them. What you pay depends on which service you get and whether you have supplemental coverage.

The gap most people hit: Medicare will pay for cataract surgery but not the glasses you need after. It will cover treatment for macular degeneration but not the reading glasses that come with it. Understanding which bucket each service falls into saves you from unexpected bills.

Key Takeaways

  • Medicare Part B covers eye exams and treatment for eye disease, but you pay 20 percent of the cost after you meet your deductible.
  • Medicare does not cover routine vision exams, eyeglasses, contact lenses, or refractive surgery like LASIK.
  • Some eye medications are covered under Part D if your prescription drug plan includes them on its formulary.
  • A Medigap plan (supplemental insurance) can cover some of the costs Medicare does not, including routine eye exams and glasses.
  • Vision insurance sold separately from Medicare can cover routine exams and frames, and costs between $10 and $20 per month.

What Part B covers: eye disease diagnosis and treatment

Medicare Part B pays for eye exams performed by an ophthalmologist or optometrist when the exam is to diagnose or treat an eye disease. This includes glaucoma screening, cataract evaluation, diabetic eye exams, macular degeneration checks, and follow-up visits after eye surgery. The exam must be medically necessary — ordered because you have symptoms or a known condition — not a routine checkup.

You pay 20 percent of the Medicare-approved amount after you meet your Part B deductible (which is $240 in 2024, though this changes yearly). If the ophthalmologist charges more than Medicare allows, you may owe the difference as well, unless they accept Medicare assignment. Most do, but it is worth confirming when you call to schedule.

Cataract surgery, corneal transplants, and other surgical treatments for eye disease are also covered under Part B. You pay 20 percent coinsurance after your deductible. If you need glasses or a contact lens after cataract surgery to correct your vision, Medicare covers one pair of glasses or one contact lens fitting within two months of surgery — but only the basic frames and lenses, not upgrades.

What Part B does not cover: routine vision care and correction

Medicare Part B does not cover routine eye exams — the kind you get to check if you need glasses. It does not cover eyeglasses, contact lenses, or the fitting of either, except for the one pair after cataract surgery. It does not cover refractive surgery like LASIK or PRK, even if you have astigmatism or myopia that affects your daily life.

This is the most common surprise: you may have had routine eye exams covered under your employer plan, and assume Medicare continues that. It does not. If you want an annual checkup to see if your prescription has changed, you pay the full cost out of pocket — typically $100 to $200 per exam depending on where you go.

Eye medications under Part D

Some eye medications are covered under Medicare Part D (prescription drug coverage) if your plan includes them. Common covered medications include glaucoma drops, antibiotics for eye infections, and anti-inflammatory drops after surgery. Whether a specific medication is covered depends on your plan's formulary — the list of drugs it will pay for.

You can check your plan's formulary on Medicare.gov or by calling your plan directly. If the medication your doctor prescribes is not on the formulary, you can ask your doctor to prescribe an alternative that is covered, or you can request an exception from your plan. Some plans charge a copay for eye drops (usually $5 to $15), while others require you to pay coinsurance.

Medigap and supplemental coverage for eye care

A Medigap plan (supplemental insurance sold by private insurers) can cover some costs Medicare does not. However, Medigap plans vary widely, and most do not cover routine eye exams or glasses. Plans C and F historically covered routine eye exams, but these plans are no longer sold to people new to Medicare as of 2020.

If you have an older Medigap plan, check your policy documents or call your insurer to see what eye care is included. If you do not have Medigap, or your plan does not cover eye care, you can buy standalone vision insurance. These plans typically cost $10 to $20 per month and cover routine exams, glasses, and contact lenses with a copay or discount.

Vision insurance sold separately from Medicare

Standalone vision insurance is sold by companies like VSP, EyeMed, and Aetna Vision, and is not part of Medicare. These plans usually cost $10 to $20 per month and cover routine eye exams (often with no copay or a small copay), glasses, and contact lenses. Most plans cover one exam per year and one pair of glasses or contacts per year, with a copay or allowance toward frames and lenses.

The trade-off: you choose the plan and pay the premium yourself, but you get coverage for the routine care Medicare does not. If you have a chronic eye condition like glaucoma or diabetes affecting your eyes, you may want both — Medicare Part B for disease management and a vision plan for routine exams and glasses.

You can enroll in standalone vision insurance at any time, not just during Medicare's annual enrollment period. Plans typically have waiting periods of 30 to 90 days before they start paying, so factor that in if you need glasses soon.

How to find an eye doctor who accepts Medicare

Most ophthalmologists and many optometrists accept Medicare. You can search for in-network providers on Medicare.gov using the "Care Provider Search" tool, or call your local hospital or health plan to ask for a referral. When you call to schedule, confirm that the provider accepts Medicare assignment — this means they accept the Medicare-approved amount as full payment and will not bill you for the difference.

If you have a Medigap or standalone vision plan in addition to Medicare, check whether your eye doctor is in that plan's network as well. Using an out-of-network provider may mean higher out-of-pocket costs or no coverage at all.

Frequently Asked Questions

Does Medicare cover reading glasses?

No, except for one pair after cataract surgery. Routine reading glasses or bifocals are not covered by Medicare Part B. If you want them, you pay out of pocket or through a standalone vision plan. Some Medigap plans sold before 2020 may cover them, so check your policy.

Will Medicare pay for my annual eye exam?

Only if the exam is to diagnose or treat an eye disease. A routine checkup to see if your prescription has changed is not covered. If you have diabetes or glaucoma, an exam to monitor those conditions is covered under Part B.

What if I need bifocals or progressive lenses after cataract surgery?

Medicare covers one pair of basic glasses or one contact lens fitting within two months of surgery. Upgrades like bifocals, progressive lenses, or premium frames are not covered. You pay the difference between the basic pair and what you choose.

Can I use my vision insurance and Medicare together?

Yes. Medicare pays for disease-related eye care under Part B, and your vision plan pays for routine exams and glasses. Coordinate with both to avoid duplicate charges. Tell your eye doctor which insurance you have so they bill correctly.

Does Medicare cover contact lenses?

Only one contact lens fitting within two months after cataract surgery. Routine contact lenses are not covered. A standalone vision plan may cover them if you enroll.