Does Medicare cover cataract surgery?

Short answer

Medicare Part B covers medically necessary cataract surgery — the surgeon, the facility, and a conventional intraocular lens — after the annual Part B deductible ($283 in 2026), with 20 percent coinsurance owed to both the surgeon and the facility. Medicare also covers one pair of eyeglasses or one set of contacts after each cataract surgery, an unusual benefit for Medicare’s vision landscape.

What Medicare covers, specifically

Per the Medicare.gov coverage page for cataract surgery, “Medicare Part B (Medical Insurance) may cover cataract surgery that implants conventional intraocular lenses.” The covered procedure “removes a cloudy natural lens from your eye and, in most cases, replaces it with a clear artificial lens.”

Coverage includes:

• The surgeon’s fee. Diagnostic evaluation, surgical planning, the operation itself, and the immediate post-operative follow-up visits (usually a 90-day surgical global period).
• The facility fee. Whether the procedure is done “in a hospital outpatient setting or ambulatory surgical center” or “in a doctor’s office.”
• The conventional intraocular lens (IOL). The lens implanted to replace the removed natural lens.
• Anesthesia during the procedure (typically monitored anesthesia care).
• One pair of eyeglasses or one set of contact lenses after each cataract surgery. Per the Medicare eyeglasses coverage page, “Medicare Part B covers one pair of eyeglasses with standard frames (or one set of contact lenses) after each cataract surgery.”

What Medicare does not cover

• Premium lens upgrades. Multifocal, accommodating, and toric IOLs are more expensive than the conventional lens. Medicare pays the amount it would have paid for a conventional lens; the patient pays the difference (typically $1,000-$3,000 out of pocket per eye).
• Refractive corrections not required for cataract. LASIK, PRK, and other elective refractive procedures are not covered.
• Non-standard eyeglass upgrades. After cataract surgery, Medicare pays for standard frames. Designer frames, progressive lenses, and anti-reflective coatings are the patient’s responsibility beyond the standard covered amount.
• Routine eye exams. Medicare does not cover annual comprehensive eye exams for refractive error. Diabetic eye exams and glaucoma screening are covered separately.

Cost-sharing detail

Per the Medicare.gov coverage page: “After you meet the Part B deductible, you pay 20% of the Medicare-approved amount to both the facility and the doctor who performs your surgery.”

Concretely, for 2026:

• Annual Part B deductible: $283 (paid once per year, applied to the first eligible services).
• Coinsurance: 20 percent of the Medicare-approved amount on the surgeon’s fee.
• Coinsurance: 20 percent of the Medicare-approved amount on the facility fee.
• Anesthesia coinsurance: 20 percent of the Medicare-approved amount.

For a beneficiary with a Medigap policy, the 20 percent coinsurance is typically covered by the supplemental plan (Plan G, Plan N, and equivalents). For a Medicare Advantage enrollee, the plan’s specific copay structure applies — often a fixed surgical copay ($100-$400) plus a facility copay.

The eyeglass benefit — often missed

The eyeglasses coverage page is worth reading before surgery. Medicare covers one pair of eyeglasses with standard frames — or one set of contacts — after each cataract surgery. Most beneficiaries have two cataract surgeries (one per eye, typically months apart), which means two eligibility events for eyeglass coverage.

To use the benefit:

• Order from a Medicare-enrolled supplier.
• The prescription must come from the surgery — post-surgical refraction, not a pre-surgery prescription.
• The 20 percent coinsurance applies to the covered eyeglass amount.

Medicare Advantage cataract coverage

Medicare Advantage plans must cover cataract surgery at least at the same level as Original Medicare. Concrete plan-level differences include:

• Network restrictions. MA plans typically require in-network surgeons and facilities.
• Prior authorization. Many MA plans require prior authorization for cataract surgery.
• Copay structure. Instead of the 20 percent coinsurance, MA plans typically charge fixed dollar copays.
• Post-surgical eyeglasses. MA plans usually cover the same eyeglass benefit, sometimes with a different retailer network.

Read the Evidence of Coverage or call the plan’s member services before scheduling surgery to confirm the specific rules.

When a patient advocate helps

• Reviewing surgical estimates. Cataract surgery is often the first surgery a Medicare beneficiary schedules; the estimate can list unfamiliar line items (facility fee, anesthesia, IOL upgrade). An advocate can review the estimate and flag charges that should be Medicare-covered.
• Coordinating the eyeglass benefit. Many beneficiaries do not use the covered eyeglass benefit because they do not know it exists. An advocate can time the eyeglass order to the surgical calendar and confirm the supplier is Medicare-enrolled.
• Navigating MA plan prior authorizations. For MA-enrolled beneficiaries, prior authorization delays can push surgery weeks out. An advocate familiar with the specific plan can expedite the paperwork.

Contact Baba Care if a family member is scheduling cataract surgery and the paperwork is generating questions.

Frequently asked questions

Does Medicare cover both eyes? Yes. Each eye is a separate surgical event with its own eligibility.

How much will cataract surgery cost me out of pocket? For Original Medicare in 2026, after the $283 deductible: 20 percent of the Medicare-approved amount for the surgeon plus 20 percent for the facility, typically $200-$700 total per eye depending on setting. Medigap typically covers this coinsurance.

Are premium lenses (multifocal, toric) worth it? That is a clinical and personal decision. Medicare pays what it would for a conventional lens; the upgrade cost falls to the patient.

How soon after surgery can I get eyeglasses? When the surgeon confirms the post-surgical refraction is stable — typically 4-8 weeks after each surgery.

What if the surgery is for a Medicare Advantage enrollee? The MA plan must cover it. Follow the plan’s network and prior authorization rules; ask member services before scheduling.

About Baba Care. Baba Care is a patient advocacy service supporting families navigating Medicare and complex care decisions.

Medical / financial disclaimer. This article is educational and does not constitute medical, financial, or legal advice.