Colleen Castelein, RN, CNP

With 20 years of practice, Colleen Castelein is an established nurse practitioner provider, RN, CNP, after earning their medical degree at Other in 2006. Colleen currently practices across 8 facilities, including Uh Cleveland Medical Center in Cleveland, Ohio. Their National Provider Identifier (NPI) is 1366540874, 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 Colleen Castelein as a lower-volume nurse practitioner provider, treating approximately 102 Medicare beneficiaries and delivering 241 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 Colleen Castelein received $74 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.