Dr. Don Ng, MD

With 20 years of practice, Dr. Don Ng is an established internal medicine provider, MD, after earning their medical degree at University Of California, Davis School Of Medicine in 1987. Dr. currently practices across 5 facilities, including Ucsf Medical Group Business Services in San Francisco, California. Their National Provider Identifier (NPI) is 1487618492, 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. Don Ng as a lower-volume internal medicine provider, treating approximately 206 Medicare beneficiaries and delivering 574 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.