Original Medicare does not generally cover such routine vision services as glasses and eye exams, but Medicare does cover certain medically necessary procedures, including cataract implant surgery. These services must fall within a specific benefit category and be "reasonable and necessary for the diagnosis or treatment of illness or injury or to improve the functioning of a malformed body part."
Does Medicare Cover Cataract Surgery in 2024?
Medicare covers surgical procedures that help repair the function of the eye, including the removal of a cataract and replacement of the eye lens with artificial lens implants. Medicare will only pay for glasses or contact lenses if you've had this surgery.
Medicare will also cover the diagnosis of a potentially serious vision problem, even if the result of the diagnosis is that there is no issue.
As for more routine eye care services, Medicare will only pay under certain circumstances:
- For those with diabetes, Medicare will pay for an eye exam once a year to check for eye disease related to the condition.
- For those at high risk for glaucoma, Medicare will pay for an eye exam once a year. Those at high risk include people with diabetes, those with a family history of glaucoma, African-Americans aged 50 and older and Hispanics 65 and older.
- Testing and treatment for those who suffer from age-related macular degeneration.
Medicare Coverage
Original Medicare consists of Medicare Part A and Medicare Part B.
Medicare Part A covers:
- Hospital care
- Skilled nursing family care
- Nursing home care
- Home health services
- Hospice care
Medicare Part B covers:
- Services and supplies needed to diagnose or treat an illness or condition that meet accepted standards of medical practice.
- Services to prevent or detect an illness or a condition at an early stage.
Medicare Part A and Part B leave behind some out-of-pocket costs that include the following (all dollar amounts are for 2024):
- Medicare Part A deductible of $1,632 per benefit period for inpatient hospital care
- Medicare Part A coinsurance for lengthy hospital stays
- Medicare Part B deductible of $240 per year
- Medicare Part B coinsurance of 20% of the Medicare-approved amount for doctor services and doctor office visits
What Does Medicare Cover for Cataract Surgery?
In order to have a cataract surgery covered by Medicare Part B, you must first satisfy the annual deductible and will then typically be responsible for 20% of the remaining balance for the Medicare-approved amount.
Medigap Provides Coverage for Some Costs
Original Medicare covers quite a bit, but the cost of deductibles, copays, coinsurance and other fees can add up quickly. Medigap, also called Medicare Supplement Insurance, can help help fill in these coverage gaps.
There are 10 standardized Medigap plan types that are sold by private insurers in most states (Massachusetts, Minnesota and Wisconsin have other options). Plan availability and cost can vary by state.
Use the chart below to compare the basic benefits of each type of Medigap plan.