Physician perceptions of integrating advanced practice pharmacists into practice

Barriers have prevented full integration of advanced practice pharmacists (APPs) into collaborative practice in some areas despite evidence describing their value. APPs in North Carolina can be recognized as Clinical Pharmacist Practitioners (CPPs) under a collaborative practice agreement and provide comprehensive medication management under physician supervision. This study describes the perceptions of physicians regarding the barriers and benefits of integrating CPPs into interprofessional teams and compares physician and CPP perceptions.

This prospective descriptive study surveyed CPP supervising physicians in North Carolina. The questionnaire consisted of 17 multiple-choice and free-response questions. Questions included demographics, perceived benefits and challenges of incorporating CPPs into health care teams, and services provided by CPPs. Findings were compared with previously published data that assessed CPP perceptions about the same topics to gain insight into common perspectives of team members.

Fifty-six physicians (23.1%) responded, identifying enhanced clinical outcomes (87.5%), access to drug knowledge (58.9%), and creation of a multidisciplinary model for learners (57.1%) as the top benefits of working with CPPs. Primary barriers included limited reimbursement (60.7%) and billing difficulties (51.8%). More CPPs acknowledged provider acceptance as a barrier (25.9% vs. 3.6%; P = 0.001). Twelve physicians (21.4%) and no CPPs identified space as a barrier.

Physicians identified enhanced clinical outcomes, access to drug knowledge, and creation of a multidisciplinary model for learners as the top benefits of incorporating CPPs into teams, and billing difficulties and limited reimbursement were the primary barriers. These findings were similar to the perceptions of CPPs, with exceptions being that physicians were more concerned about space limitations and CPPs noted that provider acceptance may be difficult. These findings may provide guidance to providers desiring to establish collaborative practice.