Dr. Caitlin O'neill, MD

With 12 years of practice, Dr. Caitlin O'neill is an established hematology provider, MD, after earning their medical degree at University Of Southern California Keck School Of Medicine in 2014. Dr. currently practices at Usc Care Medical Group Inc in Los Angeles, California. Their National Provider Identifier (NPI) is 1497174262, 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. Caitlin O'neill as a lower-volume hematology provider, treating approximately 175 Medicare beneficiaries and delivering 340 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Caitlin O'neill received $52 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.