Checklist for Submitting Electronic Transactions to NIA
In order to submit transactions to NIA, you will need to input your NIA MIS number (or "username"). If you are a NIA contracted provider, you should already have obtained an MIS number/username from NIA. This is found in your Welcome letter sent to you from the NIA Network center. If you are not a contracted provider, please visit the Provider Network/Join Network area of NIA's Web site to learn more about becoming an in-network provider.
Please follow these steps in order to submit electronic transactions to NIA:
- Register to submit electronic data interchange (EDI) claims to
NIA by sending an e-mail to EDISupport@MAGELLANHEALTH.COM
or by
contacting NIA EDI Support, or
- Research clearinghouses contracted with NIA. Choose and enroll with a clearinghouse.
- Review companion guides.
- After your registration has been processed, you will receive a confirmation e-mail from NIA with instructions on submitting test files. Once testing is complete, you will receive another e-mail notifying you that you are able to send production files, or
- After enrolling with a contracted clearinghouse, begin testing with your clearinghouse according to their instructions. Once testing is complete, you will be ready to send productions files.
- Submit and/or receive electronic transactions.
Questions?
Contact NIA's Provider Services Line at 1-800-788-4005.