Oklahoma Marketplace directories now come from a CMS portal

From November 1, 2026, insurers selling Marketplace plans in Oklahoma must build their public provider directories from data verified in a single CMS portal. The insurers have to tell their network providers to update any change in that portal within 30 days and to verify all of their data there every 90 days. If your firm has Oklahoma providers in Marketplace networks, this lands on you.

What CMS announced

CMS issued a bulletin on September 2, 2026 for the Oklahoma QHP Directory Pilot, which it started with the state in September 2024. The pilot is one statewide directory: the portal comes pre-filled, providers review, update and verify their own information in it, and insurers pull the verified data into their directories.

The Oklahoma Insurance Department already requires every Marketplace insurer in the state to take part, stand-alone dental plans included. The bulletin sets the deadline: insurers must be using the verified data by the start of open enrollment for 2027 plans, on November 1, 2026.

What it asks of providers

The bulletin tells insurers to pass three things on to their providers:

• Review, update and verify directory information in the pilot portal before November 1.
• Update any change within 30 days of it happening.
• Verify all the data every 90 days.

The pilot is open to providers, to the administrators of their organizations, and to the delegates those organizations assign. A billing firm handling credentialing for a practice is the obvious delegate.

Why it matters outside Oklahoma

The bulletin says CMS “anticipates upcoming rulemaking to implement statutory provider directory requirements for healthcare providers and facilities under the No Surprises Act”, and that a central directory like this one could help providers meet them. No rule has been proposed yet. But the shape is now visible: one portal, a 90-day verification cycle, and the provider side carrying part of the work.

What to do this month

• Find which client practices have Oklahoma providers in Marketplace plans.
• Check whether their insurers have sent the portal notice. The bulletin makes the insurers responsible for telling providers.
• Decide who verifies. If your firm is going to act as the delegate, set that up with each practice before November 1, not after.
• Put the 90-day verification on the calendar per provider, like CAQH re-attestation. It is the same shape of task: a recurring check with no document expiring underneath it.

We will write up the No Surprises Act directory rule when CMS proposes it.

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