For Claim Enrollments please follow the instructions for enrolling at WPS:
[[payer_enrollment_medicare_wps|WPS Enrollment Instructions]]

====== Enrollment Instructions ======

To begin enrollment please click the link:  
[[https://payerenrollservices.com|Payer Enroll Services]]

Register for the tool by clicking on the **Begin Enrollment** button.  
Or click **Sign In** if you are already registered and would like to make changes.

During the enrollment process, select from the drop-down list when asked.  
Your request to receive ERA files from Availity will be completed.

For additional questions using the **Optum Payer Enroll Services (OPES)** enrollment tool:  
  * Providers can chat live with a representative directly through the Payer Enroll Services site  
  * Or call OPES customer service at **800-956-5190**  

OPES customer service representatives are available:  
  * Live chat and phone support  
  * **8:00AM – 5:00PM CST, Monday – Friday**

====== Submission Instructions ======

Once the ERA request is completed on the OPES portal, please contact us to finish your enrollment process.

  * **Availity**  
  * Trading Partner ID: **70000**