Dr. Nathan Markwart, D.O.

With 13 years of practice, Dr. Nathan Markwart is an established critical care (intensivists) provider, D.O., after earning their medical degree at Other in 2008. Dr. currently practices across 4 facilities, including Florida Woman Care Llc in Boca Raton, Florida. Their National Provider Identifier (NPI) is 1265774574, 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. Nathan Markwart as a lower-volume critical care (intensivists) provider, treating approximately 360 Medicare beneficiaries and delivering 813 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.