Dr. Gretchen Kunitz, MD

With 18 years of practice, Dr. Gretchen Kunitz is an established internal medicine provider, MD, after earning their medical degree at University Of California, San Francisco School Of Medicine in 1980. Dr. currently practices across 2 facilities, including Regents Of The University Of California in Walnut Creek, California. Their National Provider Identifier (NPI) is 1144406273, 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. Gretchen Kunitz as a lower-volume internal medicine provider, treating approximately 135 Medicare beneficiaries and delivering 236 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. Gretchen Kunitz received $39 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.