Doctor profile · Federal record

Dr. Vincent Keszei, M.D.

Ophthalmology Physician (CMS: Ophthalmology) · Portage, MI

  • NPI 1174594030
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3050 Old Centre RD Ste 102
Portage, MI 490244882
(269) 459-8900
fax (269) 888-2494

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
September 27, 2018
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207W00000X — NUCC code
State license (1)
Michigan #4301104060

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174594030. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
767
Distinct HCPCS
10
Medicare allowed
$69,332
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 242 149 $123
92133 Imaging of optic nerve 94 67 $35
99213 Established patient office or other outpatient visit, 20-29 minutes 93 77 $86
92014 Established patient complete exam of visual system 78 78 $118
92134 Imaging of retina 68 61 $37
99204 New patient office or other outpatient visit, 45-59 minutes 56 56 $159
92083 Exam of visual field with extended testing 44 39 $59
92020 Exam of the internal drainage system of eye 40 37 $26
92004 New patient complete exam of visual system 29 29 $133
76514 Ultrasound scan of cornea to determine thickness 23 22 $10

In context: peer comparison

Among 1 peers in Portage Ophthalmology Physician, average services per provider: 76. This provider delivers 10× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
971
Patients
391
Total drug cost
$122,367
Drug Type Claims Patients Total cost
Latanoprost Generic 286 74 $4,555
Erythromycin (Erythromycin Base) Brand 89 70 $1,092
Dorzolamide Hcl Generic 86 26 $2,814
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 81 20 $1,903
Minocycline Hcl Generic 72 52 $1,877
Restasis (Cyclosporine) Brand 68 20 $49,369
Azithromycin Generic 53 51 $394
Timolol Maleate Generic 50 21 $1,649
Brimonidine Tartrate Generic 37 13 $3,227
Cyclosporine Generic 29 0 $14,012

Frequently asked questions

Auto-generated from federal data
What is Dr. Vincent Keszei's medical specialty?
Dr. Vincent Keszei practices Ophthalmology Physician in Portage, MI.
Where does Dr. Vincent Keszei practice?
Dr. Vincent Keszei practices at 3050 Old Centre RD Ste 102, Portage, MI 490244882. Office phone: 2694598900.
What is Dr. Vincent Keszei's NPI?
Dr. Vincent Keszei's National Provider Identifier (NPI) is 1174594030, issued by NPPES.
Does Dr. Vincent Keszei accept Medicare assignment?
Yes. Dr. Vincent Keszei accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vincent Keszei commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Imaging of optic nerve (HCPCS 92133); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.