Joseph Callihan

In their first decade of practice, Joseph Callihan represents the newer generation of nurse practitioner providers after earning their medical degree at Other in 2020. Joseph currently practices across 2 facilities, including Adena Medical Group Llc in Chillicothe, Ohio. Their National Provider Identifier (NPI) is 1114519204, 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 Joseph Callihan as a lower-volume nurse practitioner provider, treating approximately 196 Medicare beneficiaries and delivering 320 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.