Larry Kwak, M.D. , PHD

With 20 years of practice, Larry Kwak is an established hematology/oncology provider, M.D. , PHD, after earning their medical degree at Northwestern University Feinberg Medical School in 1981. Larry currently practices across 2 facilities, including City Of Hope Medical Foundation in Duarte, California. Their National Provider Identifier (NPI) is 1134215817, 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 Larry Kwak as a lower-volume hematology/oncology provider, treating approximately 18 Medicare beneficiaries and delivering 45 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 Larry Kwak received $10K in industry payments in 2023. Payments at this scale are in line with specialist-level consulting and speaker-program participation.