Dr. David Siu, M.D.

With 20 years of practice, Dr. David Siu is an established nephrology provider, M.D., after earning their medical degree at Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 1999. Dr. currently practices at Wellspan Medical Group in York, Pennsylvania. Their National Provider Identifier (NPI) is 1255303939, 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. David Siu as a lower-volume nephrology provider, treating approximately 379 Medicare beneficiaries and delivering 2K 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. David Siu received $813 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.