Dr. Aaron Chun, M.D.

With 20 years of practice, Dr. Aaron Chun is an established healthcare provider, M.D., after earning their medical degree at Rush Medical College Of Rush University in 1986. Dr. currently practices across 5 facilities, including Yuma Regional Medical Center in Yuma, Arizona. Their National Provider Identifier (NPI) is 1598835191, 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. Aaron Chun as a lower-volume healthcare provider, treating approximately 130 Medicare beneficiaries and delivering 139 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. Aaron Chun received $28 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.