Dr. Dennis Chang, D.O.

With 10 years of practice, Dr. Dennis Chang is an established internal medicine provider, D.O., after earning their medical degree at Other in 2016. Dr. currently practices across 6 facilities, including Glendale Mem Hospital & Hlth Center in Glendale, California. Their National Provider Identifier (NPI) is 1912360918, 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. Dennis Chang as a lower-volume internal medicine provider, treating approximately 405 Medicare beneficiaries and delivering 1K 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. Dennis Chang received $141 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.