Dr. Irina Crook, MD

With 20 years of practice, Dr. Irina Crook is an established internal medicine provider, MD, after earning their medical degree at Other in 1998. Dr. currently practices across 4 facilities, including Kaiser Foundation Hospital in Honolulu, Hawaii. Their National Provider Identifier (NPI) is 1437190329, 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. Irina Crook as a lower-volume internal medicine provider, treating approximately 20 Medicare beneficiaries and delivering 57 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.