Dr. Mark Grohman, D.O.

With 17 years of practice, Dr. Mark Grohman is an established family practice provider, D.O., after earning their medical degree at University Of New England, College Of Osteo Medicine in 2009. Dr. currently practices at Spurwink Services Incorporated in Biddeford, Maine. Their National Provider Identifier (NPI) is 1538393541, 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. Mark Grohman as a lower-volume family practice provider, treating approximately 110 Medicare beneficiaries and delivering 239 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.