Gregg Gerstin, D.C.

With 20 years of practice, Gregg Gerstin is an established chiropractic provider, D.C., after earning their medical degree at Logan College Of Chiropractic in 2003. Gregg currently practices at The Optometrists, P.c. in Northbrook, Illinois. Their National Provider Identifier (NPI) is 1497765960, 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 Gregg Gerstin as a lower-volume chiropractic provider, treating approximately 40 Medicare beneficiaries and delivering 602 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.