Dr. Nicholas Vanmalderen, D.O.

With 19 years of practice, Dr. Nicholas Vanmalderen is an established emergency medicine provider, D.O., after earning their medical degree at Ohio University, College Of Osteopathic Medicine in 2007. Dr. currently practices at Osu Observation Medicine, Llc in Columbus, Ohio. Their National Provider Identifier (NPI) is 1396945655, 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. Nicholas Vanmalderen as a lower-volume emergency medicine provider, treating approximately 420 Medicare beneficiaries and delivering 446 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. Nicholas Vanmalderen received $192 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.