Karen Clark, ACNP

With 19 years of practice, Karen Clark is an established nurse practitioner provider, ACNP, after earning their medical degree at Other in 2005. Karen currently practices across 2 facilities, including Osu Internal Medicine Llc in Dublin, Ohio. Their National Provider Identifier (NPI) is 1215139928, 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 Karen Clark as a lower-volume nurse practitioner provider, treating approximately 69 Medicare beneficiaries and delivering 134 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.