Katherine Mattern, PA

With 19 years of practice, Katherine Mattern is an established physician assistant provider, PA, after earning their medical degree at Other in 2007. Katherine currently practices across 2 facilities, including Steward Medical Group Inc in Merritt Island, Florida. Their National Provider Identifier (NPI) is 1417148743, 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 Katherine Mattern as a lower-volume physician assistant provider, treating approximately 177 Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.