Dr. Todd Thomsen, MD

With 21 years of practice, Dr. Todd Thomsen is an established emergency medicine provider, MD, after earning their medical degree at Harvard Medical School in 1999. Dr. currently practices across 9 facilities, including Mount Auburn Hospital in Cambridge, Massachusetts. Their National Provider Identifier (NPI) is 1114911013, 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. Todd Thomsen as a moderate-volume emergency medicine provider, treating approximately 761 Medicare beneficiaries and delivering 963 services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.