Dr. Kathleen Horst, M.D.

With 20 years of practice, Dr. Kathleen Horst is an established radiation oncology provider, M.D., after earning their medical degree at Stanford University School Of Medicine in 1999. Dr. currently practices across 2 facilities, including Stanford Health Care in Stanford, California. Their National Provider Identifier (NPI) is 1144385386, 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. Kathleen Horst as a lower-volume radiation oncology provider, treating approximately 167 Medicare beneficiaries and delivering 1K services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.