Medical assistant certification in New Mexico

New Mexico wants its medical assistants properly trained, and a typical career-school program takes about 9 months. On our New Mexico programs page, pick one accredited program and fill out the short Request information form after the program table; it asks for your name, email, phone, ZIP code and when you'd like to start. That request goes to that one school.

The Medical Practice Act lets a properly trained medical assistant take on medical duties that a physician delegates. Delegating means the doctor gives you a task within their own authority and remains answerable for the result. You do that work as that physician's employee and under direct supervision.

It also reaches duties that law or long-standing custom permits, as long as a licensed physician delegates them or they come from a hospital, clinic or institution that is licensed or approved.

Under Medical Board rule 16.10.13 NMAC, a medical assistant is anyone who does not hold a New Mexico healthcare practitioner license and who practices under a licensed physician's direction and supervision.

You may operate certain medical and cosmetic devices, including lasers used for hair removal, as long as they do not cut or destroy tissue. The rule sets 3 conditions:

1. You finish training and certification for that exact device.
2. Before you use it, your supervising physician submits a training certificate form for that specific device to the Medical Board.
3. Whenever you use it, your supervising physician must be on site and able to step in right away.

The Medical Board's licensing page has the form used to request delegated device and procedure use by medical assistants.

No. In New Mexico, injecting cosmetic or aesthetic substances counts as practicing medicine, so it cannot be handed to medical assistants at all.

A nurse may delegate work to you too, but only nursing duties you are ready and qualified to perform. Under Board of Nursing rules, the nurse remains accountable for supervising the task and cannot hand off the assessment, evaluation, or judgment calls that belong to nursing.

Taking x-rays generally requires a separate New Mexico license, unless an exemption applies. The New Mexico Environment Department issues that license, and licensed practitioners and supervised students are exempt. A limited radiography license is one way to take x-rays legally, and it covers only certain body areas.

To qualify, you finish an approved limited radiography program, then pass an exam with a score of 75 percent or higher on the core part and on each body-area part you attempt. After that, you work under the direct supervision of a licensed practitioner and only image the chest, the limbs, the teeth, the skeleton, or the lower leg, ankle and foot. Procedures like contrast studies, fluoroscopy, mammography, and CT scans stay off limits.

If you want to take x-rays, look for an approved limited radiography program, since that license has its own training and exam requirements.

Nationwide, 1,094 medical assistant programs are listed here, and 484 are accredited by CAAHEP or ABHES. Accreditation means an outside organization has checked the program against set benchmarks.

Online programs teach classes by distance education, and the supervised clinical practice (externship) is always in person. An externship means hands-on practice in a real clinic under supervision. There are 30 programs that teach every class by distance education, and 14 of those are accredited.

In May 2025, medical assistants earned a national median of $45,690 per year, or $21.97 per hour. By comparison, nursing assistants made $42,260, phlebotomists made $45,230, licensed practical and licensed vocational nurses made $64,400, and registered nurses made $97,550.