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What Medicare Covers—and Excludes—for Hearing Aids and Exams
Learn when Part B covers diagnostic hearing exams, how Advantage hearing benefits work, and which limits to verify before choosing or buying hearing aids.
Original Medicare does not pay for hearing aids or the exams used to fit them. You pay the full cost of those items. Some Medicare Advantage plans provide an extra hearing benefit, while Medicare Part B may cover a diagnostic hearing exam used to diagnose or manage a medical condition.
Coverage for a diagnostic test does not create coverage for the hearing aid itself.
Choose your coverage and enter the device price; the calculator estimates your cost under a fixed allowance.
Estimate Your Hearing-Aid Cost
This calculator handles Original Medicare’s exclusion or a Medicare Advantage fixed allowance. It cannot calculate plan copays or discount programs without their exact terms.
Hypothetical result: $1,600 price minus a $1,000 allowance. This assumes the device and provider qualify and no deductible or copay applies.
Limits this estimate does not include
- Provider-network, vendor, brand or device-list restrictions
- Separate deductibles, copays or fitting charges
- Per-ear limits and benefit renewal periods
- Purchases that the plan determines are ineligible
What Each Type of Medicare Coverage Pays
| Coverage | Hearing aid | Fitting exam | Diagnostic exam |
|---|---|---|---|
| Original Medicare, Parts A and B | Not covered | Not covered | Part B may cover it when its requirements are met |
| Medicare Advantage, Part C | Some plans add a benefit | Depends on the plan | Must cover medically necessary services covered by Original Medicare, but rules and cost-sharing may differ |
| Medigap | Generally not covered | Generally not covered | May help with eligible Original Medicare cost-sharing, depending on the policy |
Medicare’s hearing-aid coverage page is explicit: Original Medicare excludes hearing aids and fitting exams, while some Medicare Advantage plans offer hearing benefits as extras (Medicare.gov).
A Medigap policy generally does not fill this gap. Medigap mainly helps pay the patient’s share for services covered by Original Medicare, and Medicare lists hearing aids among the items Medigap generally does not cover (Medicare.gov).
Part B Can Cover a Diagnostic Hearing Exam
Part B covers diagnostic hearing and balance exams when a doctor or other health care provider orders the exam to determine whether medical treatment is needed. A person may also visit an audiologist once every 12 months without an order, but only for specified non-acute hearing conditions or diagnostic services related to hearing loss treated with a surgically implanted hearing device.
Under Original Medicare, the patient generally pays the Part B deductible and then 20% of the Medicare-approved amount for a covered exam. A hospital outpatient copayment may also apply (Medicare.gov).
For example, assume a covered diagnostic exam has a Medicare-approved amount of $200 and the patient has $100 left to satisfy the Part B deductible. The patient pays that $100, then 20% of the remaining $100, or $20, for a total of $120. This simplified example assumes no hospital outpatient copayment.
If the exam leads to a conventional hearing aid, the aid remains excluded from Original Medicare. Meeting the Part B deductible does not change that exclusion.
Cochlear Implants Follow Different Rules
Medicare identifies cochlear implants as surgically implanted prosthetic devices that may be covered when ordered by a provider. Part A or Part B applies depending on whether the implantation takes place in an inpatient or outpatient setting (Medicare.gov). A cochlear implant is not a conventional hearing aid.
Medicare Advantage Benefits Depend on Plan Rules
Medicare Advantage plans must cover medically necessary services covered by Original Medicare. They may also add hearing services that Original Medicare excludes. These extra benefits are plan-specific. Medicare notes that Advantage plans may use provider networks, different cost-sharing and prior authorization (Medicare.gov).
Do not treat “hearing coverage” as proof that a plan will pay for any device from any seller. Before ordering, check the plan’s Evidence of Coverage or ask the plan:
- Is the benefit a fixed allowance, a copay for approved devices or only a discount program?
- Is the limit per ear, per device or for both ears combined?
- How often does the benefit renew—every calendar year or once every few years?
- Must the member use a particular audiologist, vendor, brand or device list?
- Are an exam, referral or prior authorization required?
- Are fitting, follow-up adjustments, batteries, chargers, repairs and loss replacement included?
- Does a deductible apply to the hearing benefit?
- What does the member pay when the device costs more than the plan limit?
A hypothetical plan might provide a $1,000 combined allowance once every two years, available only through its hearing network. If a member selects eligible aids costing $1,600 and no separate deductible or copay applies, the member pays the $600 above the limit. A purchase outside the required network would receive no benefit under these hypothetical terms. These figures illustrate the mechanism, not any particular plan.
Verify the benefit for the current plan year. Medicare says Medicare Advantage costs and coverage rules can change annually, and plans describe upcoming changes in an Annual Notice of Change (Medicare.gov). Check the exact plan name, contract number, plan ID and service area rather than relying only on the insurance company’s name.
Medicaid and Other Coverage May Reduce the Cost
Someone enrolled in both Medicare and Medicaid may have hearing-aid coverage through Medicaid, depending on eligibility and the state’s benefits. Medicaid can cover services beyond Medicare for dual enrollees, including hearing aids (Medicaid.gov).
Employer, union or retiree coverage may also provide a separate hearing benefit. Its limits and provider requirements must be checked directly with that plan.
OTC Hearing Aids Are an Option for Some Adults
Adults 18 or older with perceived mild-to-moderate hearing loss can buy FDA-regulated over-the-counter hearing aids without a prescription or professional fitting. OTC devices are not intended for severe or profound hearing loss.
The FDA advises seeking medical care for warning signs such as a sudden hearing change, ear pain or drainage, worse hearing in one ear, or ringing in only one ear (FDA). Buying a device over the counter does not remove Original Medicare’s hearing-aid exclusion.
Free Counseling Can Help Verify a Plan Benefit
State Health Insurance Assistance Programs provide free Medicare counseling. Use the SHIP locator or call 1-877-839-2675 (SHIP).
Have the exact plan name and ID, proposed device and provider ready. That allows the counselor or plan representative to check the applicable benefit instead of relying on a general plan summary.