Dr. Lawrence Chan, D.O.

With 19 years of practice, Dr. Lawrence Chan is an established sleep medicine provider, D.O., after earning their medical degree at Other in 2004. Dr. currently practices across 4 facilities, including Osu General Internal Medicine Llc in Columbus, Ohio. Their National Provider Identifier (NPI) is 1518177062, 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. Lawrence Chan as a lower-volume sleep medicine provider, treating approximately 269 Medicare beneficiaries and delivering 385 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.