Dr. Walter Chang, MD

With 20 years of practice, Dr. Walter Chang is an established hand surgery provider, MD, after earning their medical degree at Geisel School Of Medicine At Dartmouth in 2000. Dr. currently practices across 4 facilities, including Kaiser Foundation Hospital Fontana/ontario in Fontana, California. Their National Provider Identifier (NPI) is 1083781835, 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.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Walter Chang received $184 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.