Dr. Samuel Walker, DO

In their first decade of practice, Dr. Samuel Walker represents the newer generation of hospitalist providers, DO, after earning their medical degree at Other in 2018. Dr. currently practices across 2 facilities, including University Anesthesiologists, Pllc in Knoxville, Tennessee. Their National Provider Identifier (NPI) is 1144727579, 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. Samuel Walker as a lower-volume hospitalist provider, treating approximately 216 Medicare beneficiaries and delivering 641 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. Samuel Walker received $168 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.