If you have been told that different health care professionals share identical authority to delegate to medical assistants, consider the following situation:
A practice management consultant is telling us that medical assistants working under the authority of a nurse practitioner (NP) have the identical scope of practice as medical assistants working under a physician assistant (PA). Is that legally accurate? The consultant is saying that this is the case because the educational and licensing requirements for NPs and PAs are the same.
The medical assisting scope of practice under nurse practitioner authority is not necessarily the same as the scope of practice under physician assistant authority. Nurse practitioners are governed by the state nurse practice act and the regulations of the state board of nursing, whereas physician assistants are governed by the physician assistant practice act (which is sometimes part of the medical practice act) and the regulations of the state board of medical examiners. Consequently, the NP legal delegation authority in a state often differs significantly from the PA legal delegation authority in the same state.
And although the educational and testing requirements for NPs and PAs are similar, they are not identical. I have read articles asserting that the “nursing model” under which NPs are trained is very different from the “medical model” under which PAs are trained. This is a debatable point. However, it is indisputable that the tasks delegable to unlicensed allied health professionals such as medical assistants by NPs and PAs practicing in the same state are sometimes very different.