State · NM
Medical billing services in New Mexico
Short answer
Medical billing services in New Mexico run through Turquoise Care, the Health Care Authority's managed care program that four plans deliver to 735,622 of the state's 900,757 Medicaid enrollees, and since March 23, 2026 every Medicaid claim passes through Turquoise Claims, the HCA system reached with a YES.NM.GOV account.
The plans expect a claim within 90 days of the date of service and stop paying contracted providers at 180 days, interest on a clean electronic claim starts on day 31, and personal care, respite and home health visits need an EVV record before they pay. A Remitwright dedicated biller tracks those clocks per plan, serving New Mexico practices remotely. Rules for other states are on the medical billing services by state page.
Last reviewed by the Remitwright billing team. Editorial policy
Billing in New Mexico: what's different
The rules below change how a claim is filed and paid in New Mexico. Each line links to the official page it was read from, and the date at the top of this page is when it was last checked.
| Fact | In New Mexico | Source |
|---|---|---|
| Medicaid program | Turquoise CareNew Mexico Health Care Authority (HCA), Medical Assistance Division | 1 |
| Fee-for-service portal | Turquoise Claims (through a YES.NM.GOV account) | 1 |
| How Medicaid is delivered | Mostly managed care | 6 |
| Managed care plans | 4 plansPresbyterian Health Plan, Blue Cross and Blue Shield of New Mexico, Molina Healthcare of New Mexico, UnitedHealthcare Community Plan of New Mexico | 5 |
Turquoise Care
Turquoise Care is run by the New Mexico Health Care Authority (HCA), Medical Assistance Division. Fee-for-service claims and provider enrollment go through Turquoise Claims (through a YES.NM.GOV account)1, at yes.nm.gov. Mostly managed care: CMS counted 735,622 of New Mexico's 900,757 Medicaid enrollees, 81.7 percent, in full-benefit managed care as of July 1, 2024, with no separate limited-benefit plans6. The remainder bill the Health Care Authority fee-for-service. Turquoise Care replaced Centennial Care on July 1, 2024, and Native American members may stay in fee-for-service Medicaid or pick a plan.
Medicaid managed care (Turquoise Care) claim filing limit: Contracted providers are expected to file within 90 days of the date of service, and Blue Cross and Blue Shield of New Mexico does not reimburse a service once 180 calendar days have passed since the visit; a non-contracted provider has one year and an IHS provider two years3. When eligibility is added late, the plan counts 90 days from the date the category of eligibility was added in the Medicaid portal instead of the date of service. Each Turquoise Care MCO publishes its own window in its provider manual, and claims billed to the state itself go through Turquoise Claims under the Health Care Authority's billing rule at 8.302.2 NMAC.
Managed care plans5
- Presbyterian Health PlanStatewide Turquoise Care plan owned by Presbyterian Healthcare Services, 376,377 members in CMS's 2024 count, the largest plan
- Blue Cross and Blue Shield of New MexicoStatewide Turquoise Care plan, a division of Health Care Service Corporation, 274,706 members in 2024
- Molina Healthcare of New MexicoStatewide Turquoise Care plan, 42,304 members in 2024
- UnitedHealthcare Community Plan of New MexicoStatewide Turquoise Care plan, 41,784 members in 2024
Each plan is credentialed separately, has its own portal and its own appeal route. A practice that joins New Mexico Medicaid through one plan is not in network with the others until each contract is in place.
Commercial payers and plan payment standards
Commercial payers active in New Mexico8: Blue Cross and Blue Shield of New Mexico, Molina Healthcare of New Mexico, Presbyterian Health Plan, UnitedHealthcare. Each has its own filing window, corrected-claim process and appeal levels in its provider manual, and the timely filing limits table lists verified payer deadlines with their sources.
For Medicaid managed care, the clean-claim payment standard under the New Mexico Medicaid managed care clean-claim standard set by Health Care Authority regulation and the Turquoise Care contract, as published in the BCBSNM provider manual: 30 calendar days for a clean claim a contracted provider submits electronically and 45 calendar days for a paper clean claim, after which interest accrues at 1.5 percent for each month or part of a month3. Interest runs from the 31st calendar day on an electronic claim and from the 46th on a paper claim, prorated. A duplicate claim may not be sent before the 30-day payment period has passed, so a status check through Availity comes first. In A/R follow-up, a managed care claim that is past that standard is raised with the plan, with the contract term cited.
NEMT and home care in New Mexico
Non-emergency medical transportation. Each Turquoise Care plan covers non-emergency medical transportation as a plan benefit; Blue Cross and Blue Shield of New Mexico books rides through ModivCare3. CMS's 2024 state tables list non-emergency medical transportation among the benefits the Turquoise Care MCOs cover, so the ride vendor and its booking rules depend on which plan holds the member. The NEMT billing in New Mexico page covers trip documentation, broker claims and reconciliation.
Electronic visit verification. Mandatory for personal care and respite services under the agency-based and self-directed community benefits and for home health services, which the BCBSNM manual lists as skilled nursing, home health aide, social worker visits, speech therapy, physical therapy and occupational therapy3. The plan grants only short-term exceptions, for example when weather makes caregiver travel impossible, and reviews every claim that carries an exemption code before release. CMS accepted New Mexico's personal care EVV attestation on January 4, 2021. See home care billing in New Mexico for waiver programs, EVV exceptions and authorizations.
Rules that change how New Mexico claims are billed
Turquoise Claims took over from Omnicaid and the Medicaid portal on March 23, 20261
The Health Care Authority moved every Medicaid claim onto Turquoise Claims on March 23, 2026, retiring Omnicaid and the New Mexico Medicaid Portal in one step. Providers reach the new system and its training through a YES.NM.GOV account, and claim inquiries and disputes keep the 800-693-0663 line. A claim that leaves out the billing, rendering or attending provider's taxonomy as set in the HCA Provider Matrix can reject or deny from June 15, 2026, so the taxonomy table in the practice management system needs the same codes the matrix lists.
Enrollment with Turquoise Care must be active on every date of service billed2
The system checks that the National Provider Identifier is actively enrolled with Turquoise Care for the date of service on the claim, that the billing, rendering and attending NPIs carry the taxonomy the HCA Provider Matrix assigns, that the ZIP code has all nine digits, that modifiers are valid and that member data matches the ID card and the Medicaid portal. A lapse in enrollment, or a plan contract that started after the visit, turns into a rejection before the plan ever sees the claim.
Interest starts on day 31 for electronic claims and day 46 for paper3
HCA's regulations and its contract with Blue Cross and Blue Shield of New Mexico require interest at 1.5 percent for each month or portion of a month, prorated, on a clean claim that a contracted provider submitted electronically and that the plan has not adjudicated within 30 calendar days, with interest accruing from the 31st day. A paper clean claim gets 45 calendar days before interest starts on the 46th. Paper claims go to the plan's Dallas lockbox and take about 30 days to process, so the electronic route is the one that keeps the interest clock short.
Turquoise Care began July 1, 2024 with a 90-day switching window4
CMS's 2024 state tables record Turquoise Care as a statewide program under 1115(a) demonstration authority that started July 1, 2024, covering physical health, behavioral health, long-term services and non-emergency transportation in one plan contract. Enrollment is mandatory for most groups, voluntary for Native American members, and a member has 90 days to switch MCOs after first enrolling and again at recertification, with disenrollment allowed every 30 days. The Program of All-Inclusive Care for the Elderly has run in Bernalillo, Sandoval and Valencia counties since July 1, 2004, and plans must hold NCQA accreditation with IPRO as the external quality reviewer.
Two plans hold most of the members5
CMS's 2024 plan-level count puts Presbyterian Health Plan at 376,377 Turquoise Care members and Blue Cross and Blue Shield of New Mexico at 274,706, against 42,304 for Molina Healthcare and 41,784 for UnitedHealthcare Insurance Company, with a further 451 people in the Total Community Care PACE program. A practice whose payer mix follows the state average sees most Medicaid remittances come from two plans, and the eligibility check on the date of service decides which manual, portal and appeal route applies to each claim.
CMS accepted New Mexico's EVV attestation for personal care on January 4, 20217
The Centers for Medicare and Medicaid Services wrote to the Medical Assistance Division on January 4, 2021 that New Mexico met the 21st Century Cures Act requirements for personal care services under the state plan benefit, 1915(c) home and community-based waivers and 1115 demonstrations, so no federal match reduction applies to those services. The letter reserves the right to apply reductions if the state's system does not work as attested, which is why the plans refuse universal exceptions and audit exemption codes claim by claim.
Services for New Mexico practices
Remitwright serves New Mexico practices remotely, inside the practice management or EHR system the practice already uses. A dedicated biller works the account; nothing is pooled. Each service below explains what that biller does.
- Medical billingClaims worked by one named biller
- CredentialingEnrollment, CAQH and PECOS kept current
- Eligibility verificationCoverage and benefits checked before visits
- Prior authorizationAuths requested, tracked, attached to claims
- Denial managementEvery denial read, worked and appealed
- A/R follow-upUnpaid claims chased before filing limits
FAQ
Questions from New Mexico practices
How long do we have to file a Turquoise Care claim in New Mexico?
Which Turquoise Care plans do we contract with in New Mexico?
How quickly must a Turquoise Care plan pay a clean claim?
Does New Mexico require EVV for home care visits?
Who arranges NEMT rides for our New Mexico Medicaid patients?
Where do New Mexico Medicaid claims go now that the Medicaid portal is gone?
Which commercial payers did you list for New Mexico, and why those?
Next step
Get a billing review for your New Mexico practice
Three quick questions, no patient data. Tell us your payers and we reply in writing with what we would check first.
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- No patient data, no software to buy
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- A billing specialist reads your answers and replies by email.
- If a look at real claims makes sense, we agree read-only access under a BAA first.
- You get a written summary of what is worth working and what it would take. No commitment.
While you wait: see the sample weekly report or read how switching works. You can also download the sample weekly report (PDF).