Dr. Ronald Leidenfrost, MD

With 21 years of practice, Dr. Ronald Leidenfrost is an established thoracic surgery provider, MD, after earning their medical degree at State University Of Ny Upstate Medical University in 1973. Dr. currently practices at Gateway Gastroenterology Inc in Chesterfield, Missouri. Their National Provider Identifier (NPI) is 1215936745, 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. Ronald Leidenfrost as a lower-volume thoracic surgery provider, treating approximately 135 Medicare beneficiaries and delivering 217 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. Ronald Leidenfrost received $235 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.