Dr. William Grossman, MD

With 20 years of practice, Dr. William Grossman is an established cardiovascular disease (cardiology) provider, MD, after earning their medical degree at Yale University School Of Medicine in 1965. Dr. currently practices across 2 facilities, including Henry Hu Md A Professional Corporation in San Francisco, California. Their National Provider Identifier (NPI) is 1134178478, 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. William Grossman as a lower-volume cardiovascular disease (cardiology) provider, treating approximately 68 Medicare beneficiaries and delivering 130 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.