Dr. Lan Nguyen, MD

With 16 years of practice, Dr. Lan Nguyen is an established internal medicine provider, MD, after earning their medical degree at Other in 1999. Dr. currently practices across 8 facilities, including The Queens Medical Center in Honolulu, Hawaii. Their National Provider Identifier (NPI) is 1265753040, 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. Lan Nguyen as a lower-volume internal medicine provider, treating approximately 126 Medicare beneficiaries and delivering 636 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.