Maryland Health Occupations Section 15-102

      (a)      A physician assistant may not practice within the scope of practice of any of the following health occupations authorized under this article:

            (1)      Nursing;

            (2)      Optometry;

            (3)      Physical therapy; or

            (4)      Psychology.

      (b)      This title does not limit the right of an individual to practice a health occupation that the individual is authorized to practice under this article.