New Mexico Medicaid Program Overview
Enrollment, funding, and managed care facts for New Mexico Medicaid.
Get New Mexico's Medicaid Fee Schedule →Enrollment
New Mexico Medicaid covered approximately 0.67-0.69M people. Two independent sources give close but not identical figures: KFF's state indicator reports 674,273 (May 2026), while healthinsurance.org (citing Medicaid.gov's 'October 2025 Medicaid & CHIP Enrollment Data Highlights') reports 687,427 (October 2025). Different reporting months, not a contradiction, so reported as a range.
Funding & federal match
New Mexico has adopted ACA Medicaid expansion, effective 2014-01-01.
For FFY2026 (Oct 1, 2025 - Sep 30, 2026), New Mexico's Federal Medical Assistance Percentage (FMAP) is 71.66%.
Delivery system & managed care
A large share of New Mexico Medicaid is delivered through managed care organizations (MCOs) rather than fee-for-service — estimates range from 81.7-82.8% of Medicaid enrollees.
Has New Mexico expanded Medicaid under the ACA?
Yes. New Mexico has adopted ACA Medicaid expansion. Effective 2014-01-01.
How many people are enrolled in New Mexico Medicaid?
Approximately 0.67-0.69M people.
What percentage of the federal Medicaid match does New Mexico receive?
71.66% for FFY2026 (Oct 1, 2025 - Sep 30, 2026) — meaning the federal government pays roughly 72 cents of every New Mexico Medicaid dollar, and the state pays the rest.
Is most of New Mexico Medicaid delivered through managed care?
Estimates range from 81.7-82.8% of Medicaid enrollees in managed care.
Get New Mexico's Free Medicaid Fee Schedule
Request actual New Mexico Medicaid reimbursement rates by billing code — free, delivered as a CSV.
Sources
- KFF State Health Facts - Total Monthly Medicaid & CHIP Enrollment
- healthinsurance.org - Medicaid eligibility and enrollment in New Mexico (citing Medicaid.gov Enrollment Data Highlights, October 2025)
- Federal Register - FY2026 FMAP Notice (89 FR 94742)
- MACPAC - MACStats Data Book 17, Exhibit 6: FMAPs and E-FMAPs by State, FYs 2023-2026
- KFF - Status of State Medicaid Expansion Decisions
- CMS - Medicaid Managed Care Enrollment and Program Characteristics, 2024
- MACPAC - MACStats Data Book, Exhibit 29: Percentage of Medicaid Enrollees in Managed Care by State, July 1, 2022
Data last verified 2026-09-17. Also see our free Medicaid Fee Schedule tool.