Professional Advancement Models for Nurse Practitioners and Physician Associates/Assistants: A historical overview and opportunities for future growth.

Professional advancement models (PAM) are paramount in the growth of nurse practitioners (NP) and physician associates/assistants (PA) who seek professional challenges, clinical recognition, job satisfaction, upward mobility, and incentives for retention. Professional advancement models for NPs and PAs were born out of literature on clinical career ladders that date back to the 1970s for the nursing work force. Over time, PAMs have evolved to offer NPs and PAs structured pathways to guide and reward professional growth, education, advocacy, research, and quality improvement (QI). Although the first institutional account of PAM development for NPs and PAs was published in 1998, there has been a recent spike in case reports of PAMs from individual medical centers. This article (1) provides a historical timeline of published data on the development and implementation of PAMs for NPs and PAs, (2) critiques features of existing PAMs, and (3) offers recommendations regarding PAM innovation for more uniform adoption in medical institutions across the country.