RESUMO
Although a growing number of nurse practitioners (NPs) are practicing in orthopaedics, little is known about the workforce. The aim of this study was to estimate the size of the orthopaedic NP workforce, compare it with the workforce of primary care NPs, and investigate the interaction effect specialty NP practice and physician relationships have on NP role perception. We selected licensed, practicing orthopaedic and primary care NPs from the 2018 National Sample Survey of Registered Nurses and compared demographics, education, experience, functional autonomy, and job outcomes. Nationally, 2,796 NPs described their specialty as orthopaedics. Compared with primary care NPs, they spent 27% more time on care coordination, were half as likely to have their own patient panel, and were most likely to say that their NP education was fully utilized when in a collaborative relationship with physicians. Differences between orthopaedic and primary care NPs may call for reform of Consensus Model that currently places specialty practice outside its regulatory network.