Dr. Irina Ionova, MD

With 15 years of practice, Dr. Irina Ionova is an established internal medicine provider, MD, after earning their medical degree at Other in 1998. Dr. currently practices across 3 facilities, including The Medical College Of Wisconsin Inc in Menomonee Falls, Wisconsin. Their National Provider Identifier (NPI) is 1174817621, 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 Ionova as a lower-volume internal medicine provider, treating approximately 123 Medicare beneficiaries and delivering 564 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.