Rollie Walker, APRN

In their first decade of practice, Rollie Walker represents the newer generation of nurse practitioner providers, APRN, after earning their medical degree at Other in 2019. Rollie currently practices across 2 facilities, including North Arkansas Regional Medical Center in Harrison, Arkansas. Their National Provider Identifier (NPI) is 1003426396, 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 Rollie Walker as a lower-volume nurse practitioner provider, treating approximately 54 Medicare beneficiaries and delivering 146 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.