Michael Koval, M.D.
Ophthalmology Physician · Farmington, CT
Michael Koval, M.D. is an ophthalmology physician with a practice address in Farmington, Connecticut, and NPI 1710246772, issued on May 11, 2012. Check the license on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Michael Koval
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD445310 PA
Self-reported in NPPES; status is on the state search - Practice location
- 499 Farmington Ave, Farmington, CT 06032
- Phone
- (860) 678-0202
- Enumerated
- May 11, 2012
- Record last updated
- Aug 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- AVRS 004001624 CT
- Medicare enrollment
- Enrolled (PECOS I20130410000382); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2008
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 336 in Connecticut → Look up another NPI →
Also registered at 499 Farmington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Francis Blanco, LOOptician1548895196
- David Bushley, M.D.Ophthalmology Physician1952375792
- Daniel Catuccio, RPTPhysical Therapist1023344223
- Siobhan Collins, MDMOHS-Micrographic Surgery Physician1790888584
- Kimberly Ditolla, O.D.Optometrist1194909572
- Martin Edwards, M.D.Ophthalmology Physician1497703847
Verify Michael Koval in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.9 times the Medicare Part D claims of the average ophthalmology physician in 2024
8,979 Medicare Part D claims for 1,515 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.
Most prescribed
- Latanoprost1,760 claims
- Timolol Maleate870 claims
- Dorzolamide-Timolol846 claims
- Prednisolone Acetate764 claims
- Lumigan617 claims
- Ketorolac Tromethamine485 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 93.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $14,017.82
20 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Consulting Ophthalmologists, P.C.Farmington, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Koval among 336 ophthalmology physician records in Connecticut
Michael Koval, M.D. is one of 336 ophthalmology physician records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 82% of them.
- NPI issued2012 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2008 · median 2000 among the 212 with a school on file
- Record last updated2020 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 ophthalmology physician records list a practice address in Farmington
They are 29 of the 2,993 NPPES records with a practice address in Farmington, and 336 ophthalmology physician records in Connecticut.
All 336 in Connecticut → Every provider in Farmington → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- David Bushley, M.D.Farmington, CT 060321952375792
- Martin Edwards, M.D.Farmington, CT 060321497703847
- Geoffrey Emerick, MDFarmington, CT 060321497729388
- C. Gilbert, M.D.Farmington, CT 060321154379600
- Michael Gingold, M.D.Farmington, CT 060321275581621
- David Hill, M.D.Farmington, CT 060321346298825
- Christopher KellyFarmington, CT 060321396741344
- Patricia McDonald, M.D.Farmington, CT 060321639179476
Common questions
What is Michael Koval, M.D.'s NPI number?
Michael Koval, M.D.'s National Provider Identifier (NPI) is 1710246772, issued on May 11, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Michael Koval, M.D. located?
The NPPES record lists a practice address at 499 Farmington Ave, Farmington, CT, 06032. Phone: (860) 678-0202. Providers update this record themselves, so call before visiting.
How can I verify Michael Koval, M.D.'s license?
Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Koval, M.D. prescribe under Medicare Part D?
In 2024, Michael Koval, M.D. had 8,979 Medicare Part D claims for 1,515 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Michael Koval, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.