Dr. Jason Fields, MD

With 20 years of practice, Dr. Jason Fields is an established emergency medicine provider, MD, after earning their medical degree at Boston University School Of Medicine in 2005. Dr. currently practices across 2 facilities, including Jefferson University Physicians in Philadelphia, Pennsylvania. Their National Provider Identifier (NPI) is 1336200658, 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. Jason Fields as a lower-volume emergency medicine provider, treating approximately 270 Medicare beneficiaries and delivering 362 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Jason Fields received $686 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.