Dr. Katherine Lewinski, D.O.

With 19 years of practice, Dr. Katherine Lewinski is an established internal medicine provider, D.O., after earning their medical degree at Midwestern University, Chicago College Of Osteopathic Med in 2006. Dr. currently practices across 5 facilities, including Northshore University Healthsystem - Evanston Hospital in Evanston, Illinois. Their National Provider Identifier (NPI) is 1114108727, 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. Katherine Lewinski as a lower-volume internal medicine provider, treating approximately 468 Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.