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  1. Maximus
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  3. Driving Medicaid efficiency through centralized provider credentialing

Driving Medicaid efficiency through centralized provider credentialing

Paula Wales

Paula Wales

June 10, 2025

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People want peace of mind that their providers are properly qualified to deliver safe, effective care.

Smiling young doctor walks down hospital hallway with staff in background

State agencies are continually seeking ways to elevate the efficiency and quality of their public programs. In Medicaid, provider network quality plays a critical role in the care that members receive. One key component is provider credentialing, a process with tremendous opportunities for improving operational efficiencies, data accuracy, and compliance.

For individuals and families covered by a Medicaid managed care organization (MCO), credentialing offers assurance that their doctors, nurses, physician assistants, therapists, and other providers are properly licensed, certified, and qualified. This process ensures that network providers meet the necessary requirements to deliver safe, effective, and appropriate care.

However, many providers view credentialing as an administrative burden, especially when they must submit the same information to each MCO separately. Centralizing this process saves time, eliminates duplication, and ensures providers are evaluated using consistent standards and criteria — leading to better provider experiences and more reliable credentialing outcomes.

What is centralized credentialing?

At its core, centralized credentialing is a streamlined, automated process that ensures a network includes only qualified providers who have been rigorously screened. It offers several benefits to Medicaid programs, providers, and members.

  • Increased efficiencies: By consolidating credentialing under a single system, states can eliminate redundant tasks, accelerate processing times, and improve data accuracy. The automated and standardized process for credentialing and re-credentialing reduces the risk of errors, leading to faster provider onboarding, fewer administrative delays, and a more cost-effective solution for healthcare organizations, state agencies, and providers.
  • Enhanced provider experience: With centralized credentialing, providers submit their information just once into the state’s provider network module. During re-credentialing, they simply confirm or update their existing data, which is then shared again with all MCOs. When states align their screening and enrollment processes with centralized credentialing, providers can complete both steps with a single data submission. This coordinated approach ensures compliance, speeds approvals and payments, and simplifies Medicaid participation. A single point of contact for credentialing also makes the process clearer and more efficient for providers to navigate.
  • Improved program integrity, security, and compliance: A centralized system enables consistent, thorough verification of provider qualifications through in-depth peer review and clinical background checks that go beyond standard enrollment screening. This allows states to better assess and strengthen the quality of their provider networks. Uniform credentialing standards help detect fraud, prevent errors, and comply with requirements set by the Centers for Medicare & Medicaid Services (CMS) and the National Committee for Quality Assurance (NCQA). Enhanced data security measures also protect sensitive provider information, reducing the risk of unauthorized access and breaches.
  • Data standardization: States using centralized credentialing create a single source of truth for provider data. This ensures alignment across state and federal systems, allowing for real-time updates, better data integrity, and smoother coordination between Medicaid agencies and MCOs. Standardization also facilitates interoperability, making it easier to integrate with emerging technologies and future regulatory changes.

Real-world success: Ohio’s centralized credentialing model

The Ohio Department of Medicaid (ODM) successfully implemented centralized credentialing, establishing itself as the authoritative source for provider data. Provider updates are communicated daily, keeping data aligned between MCOs, state, and federal systems.

By doing so, the state reported the ability to eliminate repetitive work, improve revenue cycle, and lower credentialing costs for hospitals, facilities, providers, and practices.

Top considerations for implementation

For states wanting to adopt centralized credentialing, careful planning is vital. By addressing these key factors, states can implement a credentialing module that is efficient, compliant, and advantageous for both providers and programs:

  1. Procurement and system integration
    States should consider integrating centralized credentialing with their existing provider screening and enrollment modules to create a seamless process. By collecting all necessary data upfront, this approach ensures providers are fully enrolled, credentialed, and ready for contracting with MCOs.
  2. Data integrity and standardization
    Successful implementation requires standardized data across all stakeholders. Ensuring data integrity, accuracy, and consistency is fundamental for effective credentialing.
  3. Provider education and support
    Transitioning to a centralized model requires a clear communication strategy and education for providers. States should offer guidance on the new process, answer provider concerns, and ensure they understand the benefits of reduced administrative workload, faster credentialing, and enhanced security.
  4. Compliance with NCQA and CMS standards
    Regulatory compliance is essential for program integrity. Partnering with an NCQA-accredited Credentials Verification Organization (CVO) helps states ensure the credentialing processes meet CMS standards, with responsibility for collecting primary source verifications, conducting monthly validations, and monitoring sanctions.

The path forward for states

As Medicaid programs evolve to strengthen their provider networks, selecting an experienced, NCQA-accredited CVO helps states unlock the full benefits of centralized credentialing: modernized provider verification, enhanced program integrity, and improved provider satisfaction. By automating and standardizing provider credentialing, states can streamline processes and reduce administrative burdens for providers, with a continued focus on what matters most— qualified providers delivering high-quality patient care.

This insight also appeared in Health Affairs Forefront.

Read the article

About the author

Paula Wales

Paula Wales, Managing Director, Medicaid Enterprise Services

Paula Wales is dedicated to driving meaningful change in healthcare through modular Medicaid solutions. She works closely with state agencies to build flexible, people-focused systems that deliver better care and improve lives.

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