Dr. Jinny Chang, MD

With 19 years of practice, Dr. Jinny Chang is an established allergy/immunology provider, MD, after earning their medical degree at Washington University School Of Medicine in 2006. Dr. currently practices at Sansum Clinic in Santa Barbara, California. Their National Provider Identifier (NPI) is 1336266857, 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. Jinny Chang as a lower-volume allergy/immunology provider, treating approximately 192 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. Jinny Chang received $1K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.