Dr. John Seng, OD

With 21 years of practice, Dr. John Seng is an established optometry provider, OD, after earning their medical degree at Ohio State University - College Of Optometry in 1982. Dr. currently practices at Cei Physicians Psc, Llc in Findlay, Ohio. Their National Provider Identifier (NPI) is 1487630943, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.

CMS Medicare data shows Dr. John Seng as a lower-volume optometry provider, treating approximately 140 Medicare beneficiaries and delivering 265 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.