Dr. Jie Shi Yan, M.D.

With 21 years of practice, Dr. Jie Shi Yan is an established nephrology provider, M.D., after earning their medical degree at Stanford University School Of Medicine in 2005. Dr. currently practices across 2 facilities, including in Simi Valley, California. Their National Provider Identifier (NPI) is 1396744546, 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. Jie Shi Yan as a lower-volume nephrology provider, treating approximately 441 Medicare beneficiaries and delivering 3K services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.