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Provider Directory Requirements:
CMS and No Surprises Act Compliance Guide

Accurate provider directories are essential for meeting CMS and No Surprises Act requirements while improving member access to care.

Imagine you follow a map to a clinic, and the clinic isn’t there. That’s what happens when a provider directory is out of date. Patients go to the wrong place, get surprise bills, or wait longer for care. Plans also face compliance risk, unhappy members, and damage to their reputation. CMS rules and the No Surprises Act both require plans to keep provider information current and easy to find. Here’s what those rules ask for, and how symplr solutions can help you meet them.

What are the CMS and No Surprises Act provider directory requirements?

The No Surprises Act is designed to protect patients from unexpected medical bills, particularly when they receive care from out-of-network providers they did not knowingly choose. For health plans and provider organizations, that means maintaining accurate, up-to-date provider directory information is no longer just a best practice. It is a critical compliance obligation that helps members identify in-network providers, make informed care decisions, and avoid unnecessary financial surprises. Accurate directories also support transparency and help ensure uninterrupted access to care.

While the law focuses on protecting patients, compliance ultimately depends on having reliable provider data. CMS requirements and the No Surprises Act both emphasize accurate, accessible information that helps members find the right care without confusion, billing surprises, or delays. One of the first steps is understanding how to maintain CMS-compliant provider directories and establishing processes that support long-term accuracy.

Provider directories typically include:

  • Provider names, locations, and phone numbers
  • Network participation by plan or product
  • Acceptance of new patients
  • Specialties and subspecialties
  • Languages spoken
  • Telehealth availability
  • Group and facility affiliations
  • Site-level information such as operating hours and accessibility accommodations

Accuracy matters, but so does speed. Under the No Surprises Act, plans and issuers must verify and update provider directory information at least every 90 days. They must also update the directory database within two business days after receiving relevant changes from a provider or facility. Clear records of verifications, updates, and publication dates can help show that those requirements are being followed.

Why provider directory compliance can be challenging

If accurate directories are so important, why do organizations struggle to maintain them?

The answer often comes down to fragmented data.

Provider information frequently lives across multiple systems, including credentialing platforms, contracting applications, enrollment systems, claims systems, and spreadsheets. Without centralized data, duplicate records and conflicting information can quickly appear. Organizations must ensure provider data accuracy across credentialing, claims, and directories to reduce the risk of errors and improve member confidence.

Provider information changes frequently, making manual upkeep difficult. Without effective verification workflows, even minor changes can quickly create inaccuracies that affect compliance and member experiences.

Best practices for building an accurate provider directory

Successful compliance programs combine strong governance, accurate provider data, and automation. To maintain CMS-compliant directories, organizations should focus on four fundamentals:

  • Create a single source of truth for provider information.
  • Verify provider data regularly through automated workflows.
  • Maintain audit-ready documentation and change logs.
  • Prioritize urgent updates such as network changes and site closures.

For many health plans, these efforts work best when provider data is connected across credentialing, provider data management, and directory publishing. symplr’s payer provider data management solutions support this approach by helping organizations maintain a trusted provider record.

How symplr helps health plans meet provider directory requirements

Technology plays an increasingly important role in regulatory readiness. For many payer organizations, the challenge is not understanding compliance requirements. It is operationalizing those requirements consistently across multiple systems, teams, and workflows.

symplr Payer centralizes provider information and supports credentialing, contracting, provider data management, and ongoing provider maintenance. By creating a trusted provider record upstream, health plans can reduce duplicate data entry and improve the quality and consistency of information used by downstream systems.

symplr Directory extends that trusted provider information into the member-facing directory experience. Data from symplr Payer and other operational systems, including claims and enrollment systems, can be aligned to improve consistency across published channels. Together, the two solutions help health plans connect provider data across credentialing, contracting, network participation, and directory workflows, reducing the risk that outdated or conflicting information reaches members.

Organizations seeking the best tools for HIPAA-compliant provider data management often prioritize centralized governance, visibility, audit trails, and automated verification. symplr Payer supports the management and maintenance of provider information, while symplr Directory provides the workflows and controls needed to verify and publish that information. This connected approach can help organizations standardize attestations, approval workflows, verification schedules, and publication processes that automate compliance with the No Surprises Act requirements.

Additionally, symplr Directory regulatory compliance features help support consistency across websites, portals, and APIs while providing visibility into verification status, data completeness, and error management. Connecting these capabilities with the provider information managed in symplr Payer can help health plans establish a more continuous process from provider data maintenance to directory publication. Centralized oversight and connected workflows can make it easier to maintain accurate provider information as regulations evolve and provider networks change.

Operational steps for sustained compliance

Directory compliance works best as an ongoing process. A practical approach includes:

  • Assess the data: Identify duplicate, missing, or conflicting provider information across source systems.
  • Define ownership: Assign responsibility for data fields, approvals, urgent changes, and publication.
  • Track compliance deadlines: Measure the share of provider records verified within the required 90-day cycle and the share of provider-submitted changes published within two business days.
  • Monitor the workflow: Track time from receipt of a change to publication, failed verification attempts, unresolved exceptions, and member-reported inaccuracies.
  • Make corrections easy: Give providers and internal teams a simple way to report changes and document how those changes were resolved.

These measures turn compliance into something teams can monitor and improve, rather than a periodic cleanup effort. CMS previously found that 48.74% of reviewed Medicare Advantage provider directory locations had at least one inaccuracy, showing the need for stronger internal controls and continuous monitoring.

FAQ: Common questions about provider directory compliance

How do organizations stay on top of directory update requirements?

The most effective guidance comes from a documented compliance program. Verification schedules, governance policies, audit logs, provider attestations, and approval workflows work together to provide precise comprehensive guidance regarding what information was verified, who verified it, and when updates were published. Organizations with strong documentation are generally better prepared for audits and compliance reviews.

What are the risks of noncompliance?

Potential consequences may include CMS corrective action plans, monetary penalties, regulatory scrutiny, and member complaints. Inaccurate directories can also contribute to delays in care and diminished member trust.

Keeping a directory compliant takes steady attention, not occasional cleanup. With reliable data, clear ownership, timely verification, and connected publishing workflows, health plans can give members a more dependable view of their network while reducing manual work and audit risk.

Learn how symplr solutions like symplr Payer and symplr Directory can help your organization automate compliance, improve provider data accuracy across credentialing, claims, and directories, and stay prepared for evolving CMS and No Surprises Act requirements.

Ready for provider data you can trust?

Whether you’re managing compliance requirements or improving access and workflows, symplr Directory helps you maintain accurate provider data across your organization without the manual burden.

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