(2) A practitioner shall prepare an itemized billing, indicating the charges for each service rendered to the patient. Any services rendered to the patient that were performed by persons other than those in the direct employ of the practitioner and the charges therefor shall be indicated separately on the patient’s bill.
(3) Failure to comply with the requirements of this section shall be considered to be unprofessional conduct and may be subject to disciplinary action by the appropriate licensing board.
(4) As used in this section, "practitioner" means a person licensed to practice medicine, dentistry, naturopathic medicine or chiropractic or to be a nurse practitioner. [1979 c.428 §1]