Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. William Clayton Cosman, MD

Individual provider Ophthalmology Physician · NPI 1326099789

Dr. William Clayton Cosman, MD is an Ophthalmology in Medina, New York. Graduated from State University of Ny Upstate Medical University in 2002, 24 years ago. Practices with Lpec Medical Eye Care PLLC, a 3-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
24
Trained at
State University of Ny Upstate Medical University
Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

500 Erie St S
Medina, NY 14103-1010
Phone: (585) 798-2020
Fax: (585) 798-3365
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6076 Brockport Spencerport Rd, Brockport, NY 14420-2602 — (585) 637-2020

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 2393991 (NY)

Record details

NPI number1326099789
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 12, 2006
Last updated in NPPESJanuary 29, 2025
Certification dateJanuary 29, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPHTHALMOLOGY
Medical schoolSTATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
Graduated 2002 (24 years in practice)
Group practice Lpec Medical Eye Care Pllc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Medina