Dr. Jiani Guo, D.O.

With 15 years of practice, Dr. Jiani Guo is an established family practice provider, D.O., after earning their medical degree at Other in 2009. Dr. currently practices across 2 facilities, including Charles River Community Health, Inc in Brighton, Massachusetts. Their National Provider Identifier (NPI) is 1134418825, 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. Jiani Guo as a lower-volume family practice provider, treating approximately 92 Medicare beneficiaries and delivering 538 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.