Dr. Matthew Hartnett, MD

In their first decade of practice, Dr. Matthew Hartnett represents the newer generation of internal medicine providers, MD, after earning their medical degree at University Of Iowa, Rj & L Carver College Of Medicine in 2019. Dr. currently practices at in Des Moines, Iowa. Their National Provider Identifier (NPI) is 1194384008, 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. Matthew Hartnett as a lower-volume internal medicine provider, treating approximately 479 Medicare beneficiaries and delivering 4K services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.