Dr. Marcus Smith, MD

With 21 years of practice, Dr. Marcus Smith is an established internal medicine provider, MD, after earning their medical degree at Howard University College Of Medicine in 1999. Dr. currently practices at in Shenandoah, Texas. Their National Provider Identifier (NPI) is 1265438519, 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. Marcus Smith as a lower-volume internal medicine provider, treating approximately 290 Medicare beneficiaries and delivering 821 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. Marcus Smith received $259 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.