Dr. Nancy Koch, MD

With 21 years of practice, Dr. Nancy Koch is an established internal medicine provider, MD, after earning their medical degree at Loyola University Of Chicago, Stritch School Of Medicine in 1992. Dr. currently practices across 3 facilities, including Mayo Clinic - Arizona in Scottsdale, Arizona. Their National Provider Identifier (NPI) is 1033195136, 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. Nancy Koch as a lower-volume internal medicine provider, treating approximately 55 Medicare beneficiaries and delivering 142 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.