Dr. Henry Hagenstein, D.O.

With 20 years of practice, Dr. Henry Hagenstein is an established neurology provider, D.O., after earning their medical degree at Other in 1977. Dr. currently practices at Flint Gastroenterology Associates Pc in Grand Blanc, Michigan. Their National Provider Identifier (NPI) is 1346328226, 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. Henry Hagenstein as a lower-volume neurology provider, treating approximately 357 Medicare beneficiaries and delivering 2K 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. Henry Hagenstein received $1K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.