N.M. Stat. § 59A-47-28.3
Provider discrimination prohibited.
All individual and group subscriber contracts delivered or issued for delivery in New
Mexico that, on a prepaid, service or indemnity basis, or all of them, provide for
treatment of persons for the prevention, cure or correction of an illness or physical or
mental condition shall include coverage for the services of a physician assistant and a
certified nurse practitioner. Deductibles, limits of coverage or other terms and conditions
of coverage for certified nurse practitioners and physician assistants shall not differ
substantially from coverage for the same or similar services provided by other
practitioners. Nothing in this section shall restrict a health care plan from including in the
terms of its coverage any benefit differences based on differences in the scope of
practice of health care practitioners.