Dr. Brent Levenfeld, MD

With 20 years of practice, Dr. Brent Levenfeld is an established internal medicine provider, MD, after earning their medical degree at University Of Southern California Keck School Of Medicine in 1999. Dr. currently practices across 5 facilities, including Kaiser Foundation Hospital - Walnut Creek in Walnut Creek, California. Their National Provider Identifier (NPI) is 1154409233, 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. Brent Levenfeld as a lower-volume internal medicine provider, treating approximately 14 Medicare beneficiaries and delivering 44 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.