Dr. Timothy Sempowski, DO

With 21 years of practice, Dr. Timothy Sempowski is an established anesthesiology provider, DO, after earning their medical degree at Philadelphia College Of Osteopathic Medicine in 1991. Dr. currently practices across 6 facilities, including Chambersburg Imaging Associates P.c. in Chambersburg, Pennsylvania. Their National Provider Identifier (NPI) is 1144213760, 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. Timothy Sempowski as a lower-volume anesthesiology provider, treating approximately 129 Medicare beneficiaries and delivering 138 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Timothy Sempowski received $53 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.