Dr. Neal Birnbaum, M.D.

With 21 years of practice, Dr. Neal Birnbaum is an established rheumatology provider, M.D., after earning their medical degree at Ohio State University College Of Medicine in 1970. Dr. currently practices at University Of California San Francisco in San Francisco, California. Their National Provider Identifier (NPI) is 1437142882, 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. Neal Birnbaum as a lower-volume rheumatology provider, treating approximately 270 Medicare beneficiaries and delivering 36K 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. Neal Birnbaum received $26K in industry payments in 2023. Payments at this scale are in line with specialist-level consulting and speaker-program participation.