Dr. Theresa Fonash, M.D.

With 20 years of practice, Dr. Theresa Fonash is an established emergency medicine provider, M.D., after earning their medical degree at Medical College Of Pennsylvania in 1987. Dr. currently practices across 4 facilities, including Lehigh Valley Hospital - Hazleton in Hazleton, Pennsylvania. Their National Provider Identifier (NPI) is 1588630677, 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. Theresa Fonash as a lower-volume emergency medicine provider, treating approximately 144 Medicare beneficiaries and delivering 158 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. Theresa Fonash received $17 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.