Dr. William Duvall, M.D.

With 20 years of practice, Dr. William Duvall is an established cardiovascular disease (cardiology) provider, M.D., after earning their medical degree at Yale University School Of Medicine in 1998. Dr. currently practices across 7 facilities, including St Francis Hospital & Medical Center in Hartford, Connecticut. Their National Provider Identifier (NPI) is 1174560403, 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 Duvall as a lower-volume cardiovascular disease (cardiology) provider, treating approximately 470 Medicare beneficiaries and delivering 798 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. William Duvall received $184 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.