Dr. William Stewart, MD

In their first decade of practice, Dr. William Stewart represents the newer generation of anesthesiology providers, MD, after earning their medical degree at University Of Wisconsin School Of Medicine in 2019. Dr. currently practices across 4 facilities, including University Of Wi Hospitals & Clinics Authority in Madison, Wisconsin. Their National Provider Identifier (NPI) is 1023678570, 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 Stewart as a lower-volume anesthesiology provider, treating approximately 57 Medicare beneficiaries and delivering 66 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.