Dr. Tina Yen, MD

With 20 years of practice, Dr. Tina Yen is an established surgical oncology provider, MD, after earning their medical degree at Harvard Medical School in 1995. Dr. currently practices across 4 facilities, including Froedtert Memorial Lutheran Hospital in Milwaukee, Wisconsin. Their National Provider Identifier (NPI) is 1215989702, 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. Tina Yen as a lower-volume surgical oncology provider, treating approximately 35 Medicare beneficiaries and delivering 72 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.