Ryan Keenan, PMHNP

In their first decade of practice, Ryan Keenan represents the newer generation of nurse practitioner providers, PMHNP, after earning their medical degree at Other in 2020. Ryan currently practices across 7 facilities, including Bridgeport Hospital in Bridgeport, Connecticut. Their National Provider Identifier (NPI) is 1003425331, 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 Ryan Keenan as a lower-volume nurse practitioner provider, treating approximately 107 Medicare beneficiaries and delivering 300 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.