Dr. Esra Olgun, MD

With 19 years of practice, Dr. Esra Olgun is an established internal medicine provider, MD, after earning their medical degree at Other in 2005. Dr. currently practices across 3 facilities, including Sutter Valley Medical Foundation in Modesto, California. Their National Provider Identifier (NPI) is 1023207123, 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. Esra Olgun as a lower-volume internal medicine provider, treating approximately 314 Medicare beneficiaries and delivering 799 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.