Welcome to the EDI Solutions Home Page for Montana Medicaid.
EDI Solutions supports HIPAA-mandated transactions.
Electronic Transactions Available for Montana Medicaid
- (X12N 270) Eligibility Inquiry
- 837 Institutional
- 837 Professional
- 837 Dental
- (X12N 835) Claim/Payment Advice
- (X12N 278) Claim Service Referral/Authorization
- (X12N 276) Claims Inquiry
- (X12N 834) Benefit Enrollment and Maintenance
For questions on specific claims, or eligibility call Provider Relations at 800.624.3958 (in-state) or 406.442.1837 (Helena or out-of-state). The Xerox Provider Relations Unit is available from Monday through Friday from 8 a.m. to 5 p.m. MST.
You may also direct inquiries to the Xerox EDI Support Unit, Monday through Friday, 8 a.m. - 5 p.m. MST, at 800.987.6719.