Dr. Gene Groenendaal, DO

With 21 years of practice, Dr. Gene Groenendaal is an established family practice provider, DO, after earning their medical degree at Lake Erie College Of Osteopathic Medicine, Erie in 2001. Dr. currently practices at Regional Health Services Inc in Erie, Pennsylvania. Their National Provider Identifier (NPI) is 1407832777, 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. Gene Groenendaal as a lower-volume family practice provider, treating approximately 175 Medicare beneficiaries and delivering 342 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. Gene Groenendaal received $17 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.