Dr. Charles Shahan, MD

With 14 years of practice, Dr. Charles Shahan is an established general surgery provider, MD, after earning their medical degree at Other in 2012. Dr. currently practices across 4 facilities, including University Of Wi Hospitals & Clinics Authority in Madison, Wisconsin. Their National Provider Identifier (NPI) is 1033477070, 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.

Dr. Charles Shahan's practice is located in ZIP 53792 (Madison, Wisconsin), which has an overall CartoChrome Healthcare Access Score of 13/100 (Healthcare Desert). Access constraints in this ZIP code can affect wait times, specialist availability, and emergency response — context worth knowing when choosing a provider.

CMS Medicare data shows Dr. Charles Shahan as a lower-volume general surgery provider, treating approximately 251 Medicare beneficiaries and delivering 521 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. Charles Shahan received $44 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.