State of Mississippi - Search and Services/Information

Click for help
Active Page

Provider Enrollment

Thank you for your interest in becoming a provider in the Mississippi Medicaid program. You can enroll as a Mississippi Medicaid fee-for-service (FFS) provider, an ordering, referring, and prescribing (ORP) provider, as well as a managed care contracted provider in the Mississippi Coordinated Access Network (MississippiCAN) and the Children’s Health Insurance Program (CHIP) network.  Please note that a provider taxonomy code is required for whichever program/application type you choose.

Medicaid Fee-for-Service Providers
Medicaid Fee for Service (FFS) providers are all health care entities including physicians or other professionals, institutions, groups, and organizations that are enrolled in the Medicaid program. FFS providers must complete the full enrollment form to submit claims for reimbursement of services provided for Medicaid members. Group providers must ensure that each of their individual practitioners/providers are enrolled, and the individual providers have the same servicing address as the affiliated group. If a FFS provider submits a claim for a referred service for a Medicaid member, the NPI of the ordering, referring, or prescribing (ORP) provider of the service must be included on the claim.

Ordering, Referring, & Prescribing (ORP) Providers
Federal regulation at 42 CFR 455.410 requires the enrollment of physicians or other professionals who only order, refer or prescribe (ORP) services for Medicaid members. Physicians and other eligible practitioners, who order, refer, or prescribe items or services for Medicaid members are referred to as “ORP” providers.  ORP providers will not be included in the listing to receive referrals to provide direct services to Medicaid members. Medicaid claims submitted listing an ORP provider as the billing or rendering provider will not be reimbursed. To receive payment from Medicaid for any services provided, the ORP provider must enroll as a FFS provider.

Managed Care Providers
Managed Care includes healthcare plans that are used to manage cost, utilization, and improve quality and health outcomes for their membership.  This is accomplished by providing care to members and contracting with health care providers and medical facilities.

  • Mississippi Coordinated Access Network (MississippiCAN) Providers
    The Mississippi Coordinated Access Network (MississippiCAN) is a Medicaid managed care program, which includes three Coordinated Care Organizations (CCOs).  More than half of the Mississippi Medicaid members are enrolled in the MississippiCAN program.  For providers to be reimbursed for MississippiCAN member services by these CCOs, they must be enrolled as a Medicaid FFS provider and be contracted with the CCOs. If providers are not contracted and not in same program and CCO network as member receiving services, then the providers are reimbursed at the reduced out-of-network rate.
  • Children’s Health Insurance Program (CHIP) Providers
    CHIP provides health coverage for uninsured children up to age 19 years old. All children enrolled in the Mississippi Separate CHIP program are enrolled with a CCO.  For providers to be reimbursed for CHIP member services by these CCOs, they must be enrolled through Medicaid and be contracted with the CCOs. If providers are not contracted and not in same program and CCO network as member receiving services, then the providers are reimbursed at the reduced out-of-network rate.

Credentialing/Recredentialing
The State of Mississippi is responsible for Credentialing/Recredentialing its providers that participate in the Managed Care programs (Mississippi Coordinated Access Network (MSCAN) and/or Mississippi Children’s Health Insurance Program (MSCHIP)). Credentialing/Recredentialing standards are set by national accrediting agencies and state and federal regulating bodies.

State regulation Mississippi Code 43-13-117 requires that the Division develop a single, consolidated credentialing process for providers, and requires managed care entities to accept the Division credentialing for managed care enrollment. Credentialing will be conducted when the provider selects MississippiCAN and/or CHIP.  Upon completion of Division credentialing, providers may voluntarily contract with Coordinated Care Organizations (CCOs).

Recredentialing of providers actively enrolled in the Managed Care programs must be conducted at least every three (3) years, unless otherwise required by regulatory or accrediting bodies or a shorter term as determined by the Credentialing Committee. A recredentialing notice letter will initiate the process with each provider. The letter will provide instructions for completing the recredentialing process and will indicate the due date. Each provider must submit all required supporting documentation and is required to be successfully recredentialed for continued participation in a CCO network.

As part of the recredentialing process, providers will be required to review, update application information, and electronically sign the Mississippi Medicaid Provider Agreement and Acknowledgement of Terms of Participation. All required documents must be uploaded. Providers are subject to additional screening activities based on their risk level.  The recredentialing process incorporates re-verification and identification of changes in a providers (individual/organization) licensure, sanctions, certifications (including, but not limited to, malpractice experience, sanction history, hospital privilege related or other actions). This information is reviewed to assess whether providers continue to meet the standards set by national accrediting agencies and state and federal regulating bodies, including National Committee for Quality Assurance (NCQA).

The recredentialing service location will also be revalidated with the submission of their recredentialing application. Service location(s) for which a recredentialing application is not submitted will be required to revalidate every three (3) years.

Enrollment will be terminated for any provider who does not comply with recredentialing requirements. A new application will then be required for the provider to re-enroll in the Mississippi Medicaid program.

Revalidation Information
Federal Regulation at 42 CFR 455.414 requires the State Medicaid Agency to revalidate the enrollment of all providers regardless of provider type at least every 5 years. As part of this required revalidation process, providers that are due for revalidation will be required to review, update application information, and electronically sign the Mississippi Medicaid Provider Agreement and Acknowledgement of Terms of Participation.  All required documents must be uploaded. Providers are subject to additional screening activities based on their risk level. A revalidation notice letter will initiate the process with each provider. The letter will provide instructions for completing the revalidation and will indicate the due date.

Enrollment will be terminated for any provider who does not comply with revalidation requirements. A new application will then be required for the provider to re-enroll in the Mississippi Medicaid program. Providers are required to establish a Provider Portal account to compete the revalidation process.

340B Program
The 340B program is a Drug Pricing Program established by the Veterans Health Care Act of 1992, which is Section 340B of the Public Health Service Act (PHSA). Section 340B limits the cost of covered outpatient drugs to certain federal grantees, federally qualified health center look-alikes, and qualified hospitals. These providers purchase, dispense and/or administer pharmaceuticals at significantly discounted prices. The significant discount applied to the cost of these drugs makes these drugs ineligible for the Medicaid drug rebate. State Medicaid programs are mandated to ensure that rebates are not claimed on these drugs thereby preventing duplicate discounts for these drugs.

Health Resources and Services Administration (HRSA) is specifically responsible for the enforcement of covered entity compliance with the duplicate discount prohibition. More information regarding eligibility and program logistics can be found on HRSA’s website at www.hrsa.gov/opa.

Required Documents and Enrollment Requirements
To view required documents and enrollment requirements, please visit the Mississippi Division of Medicaid’s website.
Click here to go directly to the website.


Click the "Continue" button to start the enrollment application.