Information regarding Change Healthcare Cyber Attack:

NAHGA Claim Services is dedicated to assisting our claimants and provider partners during this difficult time.

To establish a connection to the iEDI Clearinghouse:

If you do not have a connection already established using Optum’s iEDI clearinghouse, for exiting customers please email your request to them at: client_assistance@optum.com.

For new customers with no previous connection or account manager, please email your request to them at: NTW@optum.com.