Douglas Ader, DO, PA-C

With 14 years of practice, Douglas Ader is an established emergency medicine provider, DO, PA-C, after earning their medical degree at Philadelphia College Of Osteopathic Medicine in 2019. Douglas currently practices across 7 facilities, including Chester County Hospital in West Chester, Pennsylvania. Their National Provider Identifier (NPI) is 1235486838, 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 Douglas Ader as a moderate-volume emergency medicine provider, treating approximately 1K Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.