For MississippiCAN and CHIP, the Division of Medicaid says providers are credentialed through MESA and are enrolled, credentialed and screened directly by DOM. Broker, transportation-network and managed-care contracting remain separate steps.
The pathway then depends on the members you plan to serve:
- Fee-for-Service (FFS), also called traditional Medicaid: Modivcare coordinates covered non-emergency transportation.
- Managed care through MississippiCAN: Mississippi Medicaid currently identifies MTM Transportation for members enrolled with Magnolia Health, Molina Healthcare or TrueCare.
Being enrolled through MESA does not automatically place a transportation company in either network. Submitting an application to Modivcare, MTM or a managed-care plan starts a separate review; by itself, it does not establish a contract or active provider status.
Information reviewed against current Mississippi Division of Medicaid, Modivcare and MTM Health sources on September 25, 2026. Program roles and network needs can change, so verify the live provider instructions before applying.
The high-level Mississippi enrollment sequence
Use this as an orientation map—not as a substitute for the current instructions issued by Mississippi Medicaid or the applicable transportation network.
Define the population you want to serve.
Decide whether your target is FFS members, MississippiCAN managed-care members, or both. The answer affects which organizations you may need to approach after state enrollment.
Review the current Mississippi Medicaid enrollment requirements.
Mississippi Medicaid directs prospective providers to submit the appropriate application and taxonomy through MESA and upload the required supporting documents.
Submit and track the MESA application.
MESA is the state’s Medicaid provider system. Use the current Mississippi Division of Medicaid forms and instructions rather than relying on an old checklist or a third-party summary.
Separate state enrollment from network participation.
A MESA enrollment or credentialing outcome is not the same thing as a Modivcare, MTM or managed-care contract.
Follow the pathway that matches your target members.
For FFS transportation, review Modivcare’s current transportation-provider onboarding. For managed care, review the current MississippiCAN plan and MTM network instructions that apply to your intended service area and business model.
Complete every organization’s remaining requirements.
Contracting, insurance review, driver and vehicle documentation, training, inspections and operational checks may continue after the initial application. Requirements and order of operations can differ by pathway.
Do not treat an application as provider activation.
MTM's published onboarding sequence places interviewing, contracting, credentialing and training before the first-trip stage, and network need can affect whether onboarding proceeds. Confirm written contracting and activation before planning around network work.
What MESA does—and what it does not do
MESA stands for Medicaid Enterprise System Assistance. It is Mississippi Medicaid’s provider portal and Medicaid Management Information System.
Mississippi Medicaid instructs prospective providers to submit their application with the appropriate taxonomy through MESA and upload supporting documentation in the application’s Attachments section. The portal is also used to monitor an application and maintain provider information.
For MississippiCAN and CHIP, providers are required to be enrolled, credentialed and screened directly by DOM. DOM describes those providers as being credentialed through the MESA system. This centralized process reduces duplicative CCO credentialing, but it does not eliminate separate CCO contracting or network entry. Mississippi Medicaid expressly states that providers must contact the applicable CCOs to contract and enter their provider networks.
MESA is used for
- Mississippi Medicaid provider enrollment;
- submitting the applicable taxonomy and enrollment documents;
- supporting DOM's centralized enrollment, credentialing and screening process for MississippiCAN and CHIP;
- tracking an application and maintaining provider information;
- selecting or adding applicable managed-care programs when instructed.
MESA does not automatically provide
- a Modivcare transportation-provider agreement;
- an MTM transportation-provider agreement;
- a contract with Magnolia Health, Molina Healthcare or TrueCare;
- completed broker or transportation-network onboarding;
- a broker contract, active network status or first-trip authorization;
- completion of non-Medicaid operating, insurance, driver or vehicle requirements.
The practical distinction is simple: MESA is the portal and system used for the state application and related provider functions; DOM determines enrollment and centralized credentialing status, while the organizations that administer transportation or managed-care networks determine whether and how a provider enters their networks.
Fee-for-Service vs. MississippiCAN managed care
Mississippi Medicaid is not a single transportation channel. Founders should identify the member population before deciding which network applications are relevant.
| Pathway | Current transportation role | What a prospective NEMT provider should understand |
|---|---|---|
| Fee-for-Service / traditional Medicaid | Mississippi Medicaid states that Modivcare handles FFS/traditional Medicaid beneficiary trips. Modivcare also describes itself as Mississippi’s coordinator for eligible FFS transportation. | MESA enrollment and Modivcare network participation are separate. Review Modivcare’s current transportation-provider application and requirements; do not use the member ride-reservation channel as a provider-onboarding substitute. |
| MississippiCAN managed care | The current DOM Covered Services page states that MTM Transportation provides transportation for managed-care members enrolled with Magnolia Health, Molina Healthcare or TrueCare. | DOM-level enrollment, credentialing and screening are administered through MESA; CCO contracting and transportation-network onboarding remain separate. Confirm the current CCO and MTM sequence for the plan, service area and transportation services you intend to offer. |
Mississippi's current MississippiCAN CCOs are Magnolia Health, Molina Healthcare and TrueCare. UnitedHealthcare Community Plan stopped providing MississippiCAN and CHIP coverage after June 30, 2025; beginning July 1, 2025, the active three-plan lineup was Magnolia, Molina and TrueCare.
Not every Medicaid member follows the same pathway. Some beneficiaries participate in MississippiCAN, while others remain in FFS. A transportation company should therefore avoid building its payer plan around the assumption that one broker application covers every Mississippi Medicaid trip.
Modivcare’s current Mississippi role
Mississippi Medicaid announced that Modivcare replaced MTM for FFS/traditional Medicaid transportation beginning June 8, 2024. Modivcare’s current Mississippi page likewise states that it coordinates transportation for eligible FFS Medicaid beneficiaries across the state.
For a transportation company, this means the FFS opportunity is tied to Modivcare’s transportation-provider network, not merely to having a MESA record.
Modivcare publicly describes a separate provider-onboarding route and lists general categories of driver, vehicle and insurance requirements. Those public categories are useful for orientation, but they are not a complete Mississippi-specific approval checklist. Use the current application and instructions supplied by Modivcare for the actual review.
Submitting the provider form starts a separate network review. Until contracting and activation are confirmed, the submission should not be treated as evidence that the company can receive network work.
MTM’s current Mississippi role
MTM previously operated Mississippi's Medicaid NET program before the June 2024 transition. That earlier setup is likely the source of pages that still describe MTM as Mississippi's sole Medicaid transportation broker.
The current Mississippi Division of Medicaid information is more specific:
- Modivcare handles FFS/traditional Medicaid trips.
- MTM Transportation provides transportation for managed-care members in Magnolia Health, Molina Healthcare and TrueCare.
MTM’s public provider materials describe its own network-onboarding process as an application followed, when there is a network need, by further discussion, contracting, credentialing, training and activation. MTM also states that it may retain a provider’s information when there is no immediate need in the area.
That makes two distinctions important:
- MESA credentialing is not MTM network onboarding.
- An MTM application is the first stage of its published onboarding sequence—not the contracting, activation or first-trip stage.
For managed-care work, confirm the live instructions from the relevant CCO and MTM before submitting documents. Mississippi Medicaid centralizes Medicaid credentialing through DOM, but managed-care network contracting still requires separate action.
Common Mississippi Medicaid NEMT mistakes
1. Treating MESA approval as a transportation-network contract
MESA is the state enrollment and credentialing layer. It does not automatically activate a company inside Modivcare’s or MTM’s transportation network.
2. Using the outdated “one statewide broker” explanation
That description no longer reflects the current split. Modivcare handles FFS transportation, while Mississippi Medicaid identifies MTM for the three MississippiCAN managed-care plans.
3. Assuming Modivcare handles every Mississippi Medicaid member
Modivcare’s published Mississippi role is FFS. Managed-care members follow the separate MississippiCAN arrangement.
4. Assuming one application covers all managed-care relationships
DOM centralizes Medicaid credentialing, but providers still need to take the separate contracting and network steps required for the CCOs and transportation administrator they intend to serve.
5. Using member scheduling contacts for business onboarding
Ride-reservation and ride-assistance lines exist for members and facilities. A transportation company should use the official provider-network application or provider-relations channel.
6. Committing to a vehicle before validating the operating path
Medicaid enrollment is only one part of a Mississippi NEMT launch. Before taking on vehicle debt, verify the operating-authority path, intended service configuration, insurance, driver and vehicle requirements, network demand and realistic startup cash needs.
Use the Mississippi NEMT Unit Economics Calculator to test high-level Mississippi NEMT unit economics before deeper launch planning.
Frequently asked questions
Is MESA the Mississippi NEMT broker?
No. MESA is Mississippi Medicaid’s provider enrollment and information system. Modivcare and MTM perform transportation-network roles for different Medicaid populations.
Does MESA approval automatically enroll my company with Modivcare or MTM?
No. State enrollment or credentialing does not by itself create a transportation-provider contract with either company. Follow the applicable network’s current onboarding process separately.
Who handles Mississippi Medicaid FFS transportation?
Mississippi Medicaid states that Modivcare has handled FFS/traditional Medicaid beneficiary trips since June 8, 2024.
Who handles transportation for MississippiCAN members?
The Mississippi Division of Medicaid currently states that MTM Transportation provides transportation for managed-care members enrolled with Magnolia Health, Molina Healthcare and TrueCare.
Do I need to apply to both Modivcare and MTM?
Not automatically. It depends on which member populations and contracts fit your business. A company targeting both FFS and managed-care transportation may need more than one relationship, but each organization makes its own network and contracting decisions.
Does Mississippi Medicaid enrollment activate a broker contract or trips?
No. DOM enrollment, CCO contracting and transportation-network onboarding are separate. MTM's own published sequence places application before interview, contracting, credentialing, training and the first-trip stage. Treat a submission or enrollment outcome as one completed step—not as proof of network activation or future volume.
Should I rely on an older article that says MTM is Mississippi’s only Medicaid broker?
No. Verify against the current Mississippi Division of Medicaid pages. The current published split is Modivcare for FFS and MTM for managed-care members in Magnolia, Molina and TrueCare.
Primary sources used
- Mississippi Division of Medicaid — Providers: How to Become a Mississippi Medicaid Provider
- Mississippi Division of Medicaid — MESA Portal for Providers
- Mississippi Division of Medicaid — Modivcare to replace MTM as the new NET Broker
- Mississippi Division of Medicaid — Covered Services: Non-Emergency Transportation
- Mississippi Division of Medicaid — Managed Care
- Mississippi Division of Medicaid — Managed Care Contacts
- Mississippi Division of Medicaid — MississippiCAN Resources
- Mississippi Division of Medicaid — Recredentialing and Revalidation
- Mississippi Division of Medicaid — How to Enroll/Contract with TrueCare Based on Enrollment with DOM
- Mississippi Division of Medicaid — Special Enrollment Period for Managed Care Members
- Modivcare — Mississippi Medicaid
- Modivcare — Become a Transportation Provider
- MTM Health — Service Providers
- MTM Health — Provider Onboarding
Build the rest of the Mississippi launch around the correct payer path
Organize the broader launch—not just the Medicaid application.
Medicaid and transportation-network onboarding are only part of launching an NEMT company. The Mississippi NEMT Launch System 2026/27 combines a state-specific roadmap with an editable execution toolkit for founders planning a 1–3 vehicle operation.
Get the Complete Launch System — $179 →The Launch System is an educational planning resource. It does not provide legal advice and does not guarantee licenses, Medicaid enrollment, broker acceptance, contracts, trips or revenue.