Dr. Gregory Garrison, M.D.

With 20 years of practice, Dr. Gregory Garrison is an established family practice provider, M.D., after earning their medical degree at University Of Minnesota Medical School in 1998. Dr. currently practices across 10 facilities, including Mayo Clinic in Rochester, Minnesota. Their National Provider Identifier (NPI) is 1023098456, 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. Gregory Garrison as a lower-volume family practice provider, treating approximately 196 Medicare beneficiaries and delivering 348 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.