How much does an Assoc. Professor - Medical Administration make in New Mexico? The average Assoc. Professor - Medical Administration salary in New Mexico is $74,875 as of November 25, 2019, but the range typically falls between $62,368 and $104,200. Salary ranges can vary widely depending on the city and many other important factors, including education, certifications, additional skills, the number of years you have spent in your profession.