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If you are impacted by the Change Healthcare cyber incident and are looking for alternate Clearinghouse options, visit our billings and claims page.

If you are a Change Healthcare customer and need an ERA, we can provide a spreadsheet with your claims details. Contact our EDI team at edigroup@modahealth.com

Visit Change Healthcare for information on their cyber response.

Important Notices

2024 Health Related Social Needs- Community Capacity Building Funds Application are available.

Upcoming CCBF webinar added

EOCCO Provider Hero

Welcome, EOCCO providers!

As a valued provider partner of the EOCCO, we thank you for delivering affordable, high-quality care to our members living in Eastern Oregon.

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We are committed to providing our members with the best care available, and we want to help you in any way we can. Our provider pages include many useful tools and resources to help you in ensuring efficiency and making coordinated care a success.

Become an HRSN service provider

Health-related social needs (HRSN) are benefits meant to assist EOCCO members in navigating challenging weather conditions, major life transitions that may impact their ability to secure a safe place to live, and the affordability of quality food. EOCCO is actively developing a network of HRSN service providers. Click the button below to learn how to become an HRSN service provider.

Become a HRSN service provider
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benefit tracker

Check benefits, eligibility and up-to-date claims status information on current patients.

Benefit Tracker

Provider News

Get the latest news and information on EOCCO.

We are always working on ways to improve network adequacy, access to care and ensure that our members can get their care in an appropriate and timely manner.

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Welcome to the November 2023 issue of the EOCCO monthly newsletter.

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Referrals & authorizations

Learn which services need prior authorizations, which services are not covered, and which are not medically necessary.

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Become an EOCCO provider

Want to join the EOCCO panel? Learn how to contract with the State of Oregon to provide services to Medicaid members.

Learn more


Customer Service: 888-788-9821 (TTY users: 711)
Pharmacy Customer Service 888-474-8539
Hours: Monday through Friday, 7:30 a.m. to 5:30 p.m. PST

EOCCO members should have their member ID number ready for quicker help.

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