Nurse Practitioners (NPs)
In a review of studies comparing the primary care provided by NPs to primary care provided by physicians (MDs), researchers found that patients of both groups had comparable health outcomes. NPs were found to out perform MDs in measures of consultation time, patient follow-up, and patient satisfaction (Naylor and Kurtzman 2010).
Two recent international systematic reviews report no differences between patients treated by NPs and MDs in terms of health outcomes, type of care provided, or resources used. They also found patients seeing NPs were more satisfied and had longer consultations (Horrocks et al., 2002; Laurant et al., 2008).