Dr. John Mattheis, MD

With 20 years of practice, Dr. John Mattheis is an established family practice provider, MD, after earning their medical degree at University Of Iowa, Rj & L Carver College Of Medicine in 1996. Dr. currently practices across 4 facilities, including Mcleod Physician Associates Ii in Florence, South Carolina. Their National Provider Identifier (NPI) is 1053361329, 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. John Mattheis as a lower-volume family practice provider, treating approximately 353 Medicare beneficiaries and delivering 762 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. John Mattheis received $30 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.