Olivia Ishibashi, MD, MPH

In their first decade of practice, Olivia Ishibashi represents the newer generation of family practice providers, MD, MPH, after earning their medical degree at University Of California, Geffen School Of Medicine in 2019. Olivia currently practices across 2 facilities, including Providence Saint Johns Medical Foundation in Santa Monica, California. Their National Provider Identifier (NPI) is 1033670138, 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 Olivia Ishibashi as a lower-volume family practice provider, treating approximately 143 Medicare beneficiaries and delivering 359 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.