Dr. Katrina Rathjen, DO

In their first decade of practice, Dr. Katrina Rathjen represents the newer generation of internal medicine providers, DO, after earning their medical degree at Kansas City University Of Med & Biosciences, College Of Osteo Med in 2018. Dr. currently practices at Smith Therapy Partners in Las Vegas, Nevada. Their National Provider Identifier (NPI) is 1316434293, 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. Katrina Rathjen as a lower-volume internal medicine provider, treating approximately 13 Medicare beneficiaries and delivering 55 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. Katrina Rathjen received $42 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.