Dr. Andrea Chang, MD

With 20 years of practice, Dr. Andrea Chang is an established pathology provider, MD, after earning their medical degree at Other in 1985. Dr. currently practices across 4 facilities, including Kaiser Foundation Hospital - Panorama City in Panorama City, California. Their National Provider Identifier (NPI) is 1386703957, 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. Andrea Chang as a lower-volume pathology provider, treating approximately 108 Medicare beneficiaries and delivering 635 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.