New Approaches for Delivering Primary Care Could Reduce Predicted Physician Shortage Numerous forecasts have predicted shortages of physicians in the United States, particularly in light of the expected increase in demand from the Affordable Care Act (ACA). Such predictions, however, might be far from the mark. Several recent innovations are attempting to change the way primary care is delivered — by expanding who provides care (e.g., physicians, nurse practitioners, physician assistants) and how care is coordinated (e.g., through teams).
RAND researchers analyzed the potential impact of two emerging models of care — the patient-centered medical home (PCMH) and the nurse-managed health center (NMHC) — on future shortages of primary care physicians. The PCMH delivers primary care using a team of providers, including physicians, advanced practice and other nurses, physician assistants, pharmacists, nutritionists, social workers, educators, and care coordinators. NMHCs, also known as nursing centers or nurse-led clinics, are managed and operated by nurses, with nurse practitioners functioning as the primary providers.
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