Medicare Coverage for Cataract Surgery – A Comprehensive Guide

Ensuring clarity on Medicare coverage for various medical procedures is crucial, and cataract surgery is no exception. While routine vision care is typically not covered by Medicare, extend coverage for diagnosing and treating specific chronic eye conditions, including cataracts and the associated surgical intervention.

Does Medicare Cover Cataract Surgery?

Yes, both Original Medicare and Medicare Advantage comprehensively cover cataract surgery, a procedure designed to eliminate and substitute a cataract with a standard intraocular lens. Original Medicare shoulders 80% of the expenses associated with cataract surgery. The remaining 20% is the patient’s responsibility, whether met through personal funds or supplemented by insurance, often referred to as Medigap, if such coverage has been procured.

Medicare considers surgery to remove a cataract from the eye and implant a primary intraocular lens (IOL) to be “medically necessary.” This transparent disk lens replaces the crystalline lens in the eye’s natural focusing power. The surgery is usually outpatient under Medicare Part B and can be done with lasers or conventional surgical methods.

For individuals enrolled in Medicare Advantage plans, many of these plans cover the entire spectrum of costs related to cataract surgery. However, numerous physicians, hospitals, and surgery centers may not have contractual agreements with several Medicare Advantage plans. Consequently, it becomes imperative to confirm whether your insurance will be accepted before finalizing the scheduling of the procedure. In contrast,  every physician and hospital maintains contractual affiliations with Original Medicare.

What Are the 3 Main Types of Cataract Surgery?

What Are the 3 Main Types of Cataract Surgery?

There are three types of cataract surgery procedures:

  1. Phacoemulsification: This is the most widely used and contemporary method. The cloudy lens is removed or broken up using ultrasonic energy through a tiny incision. This procedure usually requires minimal downtime.
  2. Femtosecond Laser-Assisted Cataract Surgery (FLACS): This advanced method utilizes a laser to perform some of the steps traditionally done with handheld instruments in phacoemulsification. It aims to enhance precision and improve outcomes.
  3. Extracapsular Cataract Extraction (ECCE): This older method makes a larger incision, and the cloudy lens is removed in one piece. ECCE is less commonly used today, as phacoemulsification has become the preferred method due to its smaller incisions and faster recovery.

What Does Medicare Cataract Surgery Coverage Include?

What Does Medicare Cataract Surgery Coverage Include?

Medicare coverage for cataract surgery under Original Medicare includes:

  • Conventional Intraocular Lens (IOL) refers to a miniature, lightweight disc installed during the surgery to replace the eye’s natural lens affected by the cataract.
  • Facility and Doctor Services During Surgery: The costs associated with both the facility where the surgery takes place and the professional services provided by the doctor throughout the surgical procedure are covered.
  • One Pair of Prosthetic Eyeglasses or Contact Lenses: Original Medicare extends coverage to include one pair of prosthetic or contact lenses, aiding in vision correction post-cataract surgery.

Cataracts and Their Development:

Cataracts can develop due to various causes, with aging being the most prevalent factor. Often, cataracts may not be visibly noticeable in their early stages. As they progress, however, the density of cataracts increases, leading to the eye’s lens becoming more opaque. Over time, this opacity can result in impaired vision and, if left untreated, blindness. 

How Much Does Medicare Cover Cataract Surgery Cost With Medicare? – Costs and Coinsurance:

How Much Does Medicare Cover Cataract Surgery Cost With Medicare? - Costs and Coinsurance:

Once the annual Part B deductible, set at $226 in 2023, is paid, individuals are responsible for the Part B coinsurance. This entails covering 20 percent of the cost of the covered services. A Medicare supplement policy, or Medigap, can provide partial or complete coverage for the 20% Part B coinsurance for those who want additional protection. Here’s a breakdown:

Ambulatory Surgical Center:

  • Total Cost: Approximately $1,789
  • Doctor Fees: $750
  • Facility Fees: $1,039
  • Medicare Coverage: $1,431
  • Patient’s Responsibility: $357

Hospital’s Outpatient Department:

  • Total Cost: Around $2,829
  • Doctor Fees: $750
  • Facility Fees: $2,079
  • Medicare Coverage: $2,263
  • Patient’s Responsibility: $565

Additional Medicare Cover Cataract Surgery-Related Costs:

Medicare’s coverage is limited to medically necessary cataract surgery with standard intraocular lenses. It does not extend to advanced technology lenses or elective surgery to correct vision issues such as nearsightedness or astigmatism, known as “refractive lens exchanges.” Discussing options and associated costs with the treating physician before surgery is advisable.

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Does Medicare Offer Post-Cataract Surgery Eyeglasses Coverage?

Does Medicare Offer Post-Cataract Surgery Eyeglasses Coverage?

Interestingly, while Medicare generally does not cover eyeglasses or contact lenses, it makes an exception for individuals who have undergone cataract surgery to implant an IOL. Medicare Part B will cover only one pair of your corrective glasses or contacts in these situations. The coverage includes standard eyeglass frames, with the beneficiary responsible for 20 percent of the Medicare-approved amount. Upgraded frames incur an additional personal cost, and the glasses or contacts must be purchased from a Medicare-approved supplier.

Does Medicare Pay for Your Contact Glasses After Cataract Surgery?

Yes, Medicare does cover the cost of one pair of glasses with standard frames or contact lenses prescribed by your doctor after cataract surgery. It’s important to note that these glasses or contacts must be obtained from a Medicare-approved supplier to be eligible for coverage.

Before making a decision, getting a list of Medicare-approved frames from your doctor or healthcare provider is advisable to ensure a seamless process and prevent unforeseen costs. In this manner, you can be sure that Medicare will pay for the services and make well-informed decisions.

Does Medicare Cover Cataract Surgery YAG Laser Capsulotomy?

Does Medicare Cover Cataract Surgery YAG Laser Capsulotomy?

Yes, Medicare does cover YAG laser capsulotomy if your doctor deems it medically necessary. YAG laser capsulotomy is an outpatient procedure often required months or even years after cataract surgery, particularly if vision becomes cloudy again due to what is sometimes referred to as a “secondary cataract.”

Original Medicare (Part B) and Medicare Advantage plans or Cost plans are designed to cover the costs associated with YAG laser capsulotomy, including necessary exams, medications, and up to a year of follow-up care. It’s crucial to have your doctor determine and document the medical necessity for the procedure to ensure coverage by Medicare. Before proceeding with YAG laser capsulotomy, check with your specific plan to understand the coverage details and any potential out-of-pocket costs.

Which Parts of Medicare Do You Need for Cataract Surgery?

Which Parts of Medicare Do You Need for Cataract Surgery?

You primarily need coverage from Medicare Part B for cataract surgery, which explicitly addresses outpatient services. Here’s a breakdown of the relevant parts of Medicare for cataract surgery:

Medicare Part B:

Cataract surgery falls under the coverage provided by Medicare Part B, which handles outpatient services. This includes the costs associated with the surgery, facility, and doctor fees. Original Medicare covers 80% of the total cost of cataract surgery under Part B. Patients are responsible for covering the remaining 20%. After meeting the annual Part B deductible, this can be paid either out-of-pocket or with supplemental insurance, such as a Medigap policy.

Medicare Advantage Plans:

Many Medicare Advantage plans also cover cataract surgery. However, selecting a provider and facility within the network specified by your Medicare Advantage plan is crucial. The cost-sharing details for cataract surgery with Medicare Advantage plans may involve copayments. Reviewing your plan thoroughly to understand the specific terms and conditions is essential.

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Which is the Best Medicare Plan for Cataract Surgery?

Which is the Best Medicare Plan for Cataract Surgery?

Your preferences, spending limit, and medical requirements are just a few variables influencing which Medicare plan is best for cataract surgery. Here are some things to think about:

Medicare Advantage (MA) Plans:

  • Coverage for Cataract Surgery: Many Medicare Advantage plans cover all costs associated with cataract surgery. However, ensuring that the physician, hospital, or surgery center you choose is contracted with your specific MA plan is crucial.
  • Costs: Look for an MA plan with low copays, and consider those that include vision insurance to help manage overall healthcare costs.

Original Medicare (Part B):

  • Coverage for Cataract Surgery: Original Medicare (Part B) covers 80% of the cost. The patient will pay the remaining 20% out of pocket or through additional insurance such as Medigap.
  • Costs: While physicians and hospitals widely accept Original Medicare, you should be prepared to cover the 20% cost-sharing amount.

Medicare Supplement (Medigap) Plans:

  • Coverage for Cataract Surgery: Medigap plans, such as Plan G, can help cover the 20% cost-sharing amount required by Original Medicare. These plans also cover the Part B deductible.
  • Costs: Medigap plans may have premium payments but can provide comprehensive coverage and financial predictability.

Considerations for Medicare Advantage Plan:

Considerations for Medicare Advantage Plan:

Individuals opting for coverage from a private Medicare Advantage plan should be aware that cataract surgery is typically covered. However, they may encounter different deductibles, copayments, and the necessity of using an in-network provider. Inquiring about specific coverage details with the chosen plan before scheduling surgery is advisable.


Medicare provides comprehensive coverage for cataract surgery, encompassing both Original Medicare (Part B) and various Medicare Advantage plans. Medicare Advantage plans may provide extra benefits, but Original Medicare pays 80% of the procedure costs. Additionally, post-cataract surgery necessities, such as one pair of glasses or contacts, are included in Medicare coverage. Beneficiaries need to understand their specific plan details and consult with healthcare providers to ensure optimal coverage for their needs.