Dr. Brian Lo, MD

With 21 years of practice, Dr. Brian Lo is an established internal medicine provider, MD, after earning their medical degree at Chicago College Of Medicine And Surgery in 1995. Dr. currently practices at in Irvine, California. Their National Provider Identifier (NPI) is 1073501565, 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. Brian Lo as a lower-volume internal medicine provider, treating approximately 32 Medicare beneficiaries and delivering 875 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.