Dr. George Chang, M.D.

With 20 years of practice, Dr. George Chang is an established colorectal surgery (proctology) provider, M.D., after earning their medical degree at Other in 1995. Dr. currently practices across 3 facilities, including Physicians Referral Service in Houston, Texas. Their National Provider Identifier (NPI) is 1295820496, 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. George Chang as a lower-volume colorectal surgery (proctology) provider, treating approximately 56 Medicare beneficiaries and delivering 132 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. George Chang received $5K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.