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Edit this profileAt a glance
- 499 Farmington Ave, Suite 100, Farmington, CT 06032
About Dr. Koval
Michael Koval, M.D. practices ophthalmology in Farmington, CT. Michael is a 2008 graduate of University of Texas Medical School at Houston. According to Medicare claims data, Michael cared for 2,529 Medicare patients across 2,925 services. The services billed most often include established patient complete exam of visual system, imaging of optic nerve, and exam of visual field with extended testing. The provider's National Provider Identifier (NPI) is 1710246772.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (860) 678-0202
- Email not available
Practice Locations
499 FARMINGTON AVE SUITE 100
Farmington, CT 06032
Conditions Commonly Evaluated or Treated
Within Ophthalmology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Procedures & services
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
2,925 services · 2,529 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
92 | As often as other peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
55 | As often as other peers in Ophthalmology |
| Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye | Procedure | 66991 |
42 | More often than most peers in Ophthalmology |
| Laser repair to improve eye fluid flow | Procedure | 65855 |
16 | Less often than most peers in Ophthalmology |
| Insertion of eye fluid drainage device | Procedure | 66183 |
13 | Less often than most peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
32 | As often as other peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
823 | More often than most peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
586 | More than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
392 | More than most peers in Ophthalmology |
| Established patient problem focused exam of visual system | Treatment | 92012 |
319 | More often than most peers in Ophthalmology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other eye doctors at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 29 related providers in 4 groups
Other eye doctors in Farmington 5
Same specialty, same city.
Trained at University of Texas Medical School at Houston 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at University of Texas Medical School at Houston 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in CT who bill this service to Medicare most often.
Common questions
What does Michael Koval specialize in?
Michael Koval is an eye doctor in Farmington, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Michael Koval located?
Michael Koval is listed at 499 Farmington Ave Suite 100, Farmington, CT 06032. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Michael Koval's phone number?
The number on file is (860) 678-0202. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Michael Koval's NPI number?
Michael Koval's National Provider Identifier is 1710246772. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Michael Koval train?
Michael Koval attended University of Texas Medical School at Houston, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Michael Koval been practicing?
Michael Koval has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Michael Koval do most often?
According to Medicare billing data, Michael Koval performs procedures including removal of cataract with insertion of prosthetic lens, removal of recurring cataract in lens capsule using a laser and extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Michael Koval confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Michael Koval. If this is you, claiming it is free.
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