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Meridian (Illinois)

Meridian (IL)

The provider portal for Meridian (Illinois) is https://apps.availity.com/

Primary payer ID
13189Compare transaction IDs ↓
Last successful claim statusWithin the past 48 hoursObserved across Substrate's claim-status network.
SupportedEDI 270/271Availity ECSBrowser automation

Is your practice experiencing high volumes of no response claims or denials from Meridian (Illinois)? Try Substrate Denial Intelligence here -->.

Coverage profile

How Substrate can help you with Meridian (Illinois)

Substrate can help practices and billers with the following claims tasks for Meridian (Illinois).

Eligibility

EDI 270/271

The Substrate Eligibility Agent can verify patient benefits, identify TPAs and carve-outs, and more with Meridian (Illinois).

Available

Enhanced claim status

Availity ECS
Available

Portal claim status

Browser automation

The Substrate Claim Status Agent can check claim status via the payer portal for Meridian (Illinois).

Available

Frequently asked questions

Meridian (Illinois) payer FAQs

What is the payer ID for Meridian (Illinois)?

The primary payer ID for Meridian (Illinois) is 13189. The correct routing ID can differ by clearinghouse and transaction, so compare the 837P, 837I, 835, 270, and 276 entries before submitting.

What is the provider portal for Meridian (Illinois)?

The provider portal for Meridian (Illinois) is https://apps.availity.com/. Available features depend on the payer and your account.

What are the 837 payer IDs for Meridian (Illinois)?

The 837P and 837I payer ID for Meridian (Illinois) is 13189 via Stedi.

What is the 835 payer ID for Meridian (Illinois)?

The 835 payer ID for Meridian (Illinois) is 13189 via Stedi.

What is the 270 payer ID for Meridian (Illinois)?

The 270 payer IDs for Meridian (Illinois) are 13189 via Stedi and 13189 via Availity.

What state does Meridian (Illinois) operate in?

Meridian (Illinois) operates in IL.

Resource library

Routing reference

Meridian (Illinois) payer IDs and operating states

Use the payer ID listed for the transaction you are submitting. Verify current routing and enrollment requirements with your clearinghouse.

Meridian (Illinois) payer name, operating states, and transaction-specific payer IDs
Payer nameMeridian (Illinois)
Operating statesIL
837P professional claims payer IDStedi13189
837I institutional claims payer IDStedi13189
835 ERA payer IDStedi13189Enrollment required
270 eligibility payer IDStedi13189
270 eligibility payer IDAvaility13189

Other aliases

Also known as

  • 10644
  • 13189
  • 14340
  • 14520
  • 4777
  • 9102
  • MCCIL
  • MERIL
  • MHPIL
  • MHPILMA
  • Meridian Health Plan
  • Meridian Health Plan Illinois
  • Meridian Health Plan Illinois Complete
  • Meridian Health Plan Illinois Medicaid
  • YouthCare HealthChoice Illinois
  • MERIDIAN
  • MERIDIANHP