Dr. Matthew Katz, M.D.

With 20 years of practice, Dr. Matthew Katz is an established radiation oncology provider, M.D., after earning their medical degree at University Of Massachusetts Medical School in 1998. Dr. currently practices across 6 facilities, including Concord Hospital in Concord, New Hampshire. Their National Provider Identifier (NPI) is 1336168822, 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. Matthew Katz as a lower-volume radiation oncology provider, treating approximately 438 Medicare beneficiaries and delivering 3K 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. Matthew Katz received $242 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.