Dr. Gregory Miller, M.D.

With 20 years of practice, Dr. Gregory Miller is an established physical medicine and rehabilitation provider, M.D., after earning their medical degree at Warren Alpert Medical School Of Brown University in 1981. Dr. currently practices across 6 facilities, including Adventist Health St Helena in Saint Helena, California. Their National Provider Identifier (NPI) is 1225089790, 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 Miller as a lower-volume physical medicine and rehabilitation provider, treating approximately 262 Medicare beneficiaries and delivering 656 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. Gregory Miller received $17 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.