What Does Medicare Assignment Mean?
Medicare assignment means a doctor, provider or supplier agrees to accept the Medicare-approved amount as full payment for a covered service.
Does Medicare Cover Dental, Vision and Hearing?
Last Modified: 10/05/2026 | Reviewed by Keith Armbrecht (NPN 634015)
Quick Summary
Original Medicare generally doesn’t cover routine dental care, routine eye exams for eyeglasses, hearing aids or hearing-aid fitting exams.
However, there are important exceptions.
Medicare can cover certain dental services when they’re closely connected with specific Medicare-covered medical treatment, certain medically necessary eye care, diagnostic hearing services, and limited eyewear after qualifying cataract surgery.
Many Medicare Advantage plans offer additional dental, vision and hearing benefits, but the details vary by plan.
Key Facts
Original Medicare generally doesn’t cover:
- Routine dental cleanings
- Routine fillings
- Dentures
- Routine eye exams for glasses
- Most eyeglasses and contact lenses
- Hearing aids
- Exams solely for fitting hearing aids
Medicare may cover:
- Certain medically necessary dental services linked to covered medical treatment
- Certain eye-disease testing and treatment
- One pair of qualifying eyeglasses or contact lenses after certain cataract surgery
- Certain diagnostic hearing and balance services
Dental Coverage
Original Medicare generally doesn’t cover routine dental care.
That includes services such as:
- Cleanings
- Fillings
- Routine tooth extractions
- Dentures
However, Medicare can cover certain dental services when they’re closely related to specific Medicare-covered medical care.
Examples can involve certain:
- Organ transplants
- Heart procedures
- Cancer treatment
- Other qualifying hospital or medical treatment
Vision Coverage
Routine eye exams solely for prescription eyeglasses or contact lenses generally aren’t covered.
But Medicare does cover certain medically necessary eye services.
Examples include qualifying:
- Glaucoma tests
- Diabetic eye exams
- Macular degeneration treatment
- Cataract-related services
After cataract surgery that implants an intraocular lens, Medicare Part B can cover one pair of qualifying glasses with standard frames or a set of contact lenses.
Hearing Coverage
Original Medicare doesn’t generally cover:
Hearing aids
or
Exams solely for fitting hearing aids.
Certain medically necessary diagnostic hearing and balance examinations can be covered under applicable Medicare rules.
What About Medicare Advantage?
Many Medicare Advantage plans provide additional benefits for:
- Dental
- Vision
- Hearing
But don’t assume every plan provides the same coverage.
Compare:
Annual allowance
provider network
copays
frequency limits
and
exactly which services are covered.
Does Medigap Cover Dental, Vision and Hearing?
Standard Medigap policies generally don’t cover routine dental, vision or hearing aids.
Medigap primarily fills cost-sharing gaps in Original Medicare.
Video Explanation from Keith
Does Medicare Really Cover Dental, Vision and Hearing?
Keith's Take
This is where Medicare Advantage advertisements get a lot of attention.
Dental, vision and hearing benefits are certainly useful.
But I wouldn’t choose an entire medical insurance plan solely because it includes a dental allowance.
Compare your medical coverage first:
Doctors.
Hospitals.
Prior authorization.
Out-of-pocket exposure.
Then look at dental, vision and hearing as additional benefits.
Keith Armbrecht
Medicare on Video
Frequently Asked Questions
Q. Does Original Medicare cover routine dental?
A. Generally no.
Q. Does Medicare cover dentures?
A. Original Medicare generally doesn't.
Q. Does Medicare cover routine eye exams?
A. Not routine exams solely for prescription glasses or contacts.
Q. Does Medicare cover glasses after cataract surgery?
A. Part B can cover qualifying corrective lenses after cataract surgery involving an intraocular lens.
Q. Does Medicare pay for hearing aids?
A. Original Medicare doesn't generally cover hearing aids.
Q. Does Medicare Advantage cover dental?
A. Many plans do, but benefits vary.
Q. Does Medigap cover routine dental?
A. Generally no.
Official Government Sources
Explore Related Guides
Does Medicare Cover Durable Medical Equipment?
Medicare Part B covers medically necessary durable medical equipment, or DME, when prescribed for use in your home and Medicare’s requirements are met.
