Vincent Andrew Keszei, M.D.
Ophthalmology Physician · Portage, MI
Vincent Andrew Keszei, M.D. is an ophthalmology physician with a practice address in Portage, Michigan, and NPI 1174594030, issued on Jan 30, 2006. Check the license (Michigan 4301104060, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Vincent Andrew Keszei
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 4301104060 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3050 Old Centre RD Ste 102, Portage, MI 49024
- Phone
- (269) 459-8900
- Enumerated
- Jan 30, 2006
- Record last updated
- Sep 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (269) 888-2494
- Medicare enrollment
- Enrolled (PECOS I20130909000358); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 791 in Michigan → Look up another NPI →
Verify Vincent Andrew Keszei in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301104060Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,213 Medicare Part D claims for 303 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Latanoprost446 claims
- Dorzolamide-Timolol93 claims
- Timolol Maleate84 claims
- Restasis82 claims
- Dorzolamide Hcl72 claims
- Erythromycin60 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.
Vincent Andrew Keszei among 791 ophthalmology physician records in Michigan
Vincent Andrew Keszei, M.D. is one of 791 ophthalmology physician records with a practice address in Michigan. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 22% of them.
- NPI issued2006 · 22% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1983 · median 2002 among the 548 with a school on file
- Record last updated2018 · 60% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Michigan
There are 791 ophthalmology physician records in Michigan.
All 791 in Michigan → Every provider in Portage → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Munzer Abdulhak, M.D.Portage, MI 490241316155864
- Gregory Bibart, MDPortage, MI 490241871568485
- Zachary Hickner, MDPortage, MI 490241215234745
- Stephen Higgins, MDPortage, MI 490241235104845
- Liesel Zima, MDPortage, MI 490241316352024
- Marie Burke, MDBattle Creek, MI 490151720468119
- James Keller, M.D.Battle Creek, MI 490151770551798
- James Macvicar, M.D.Battle Creek, MI 490151780957803
Common questions
What is Vincent Andrew Keszei, M.D.'s NPI number?
Vincent Andrew Keszei, M.D.'s National Provider Identifier (NPI) is 1174594030, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Vincent Andrew Keszei, M.D. located?
The NPPES record lists a practice address at 3050 Old Centre RD Ste 102, Portage, MI, 49024. Phone: (269) 459-8900. Providers update this record themselves, so call before visiting.
How can I verify Vincent Andrew Keszei, M.D.'s license?
NPPES lists Michigan license number 4301104060, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Vincent Andrew Keszei, M.D. prescribe under Medicare Part D?
In 2024, Vincent Andrew Keszei, M.D. had 1,213 Medicare Part D claims for 303 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
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.