MedicaidAdministrativeHigh impact
Frequently Asked Questions (FAQs)
Connecticut Medicaid (HUSKY Health)·CT·Provider Bulletin
Effective date
Oct 1, 2016
We identified it
Jun 20, 2026
Summary
Connecticut Medicaid has eliminated paper claims effective October 1, 2016, requiring all providers to submit claims electronically through vendor software or the secure web portal. Paper claims will be returned to providers except for limited exceptions like out-of-state providers and timely filing overrides.
Action Required
Immediately: All providers billing Connecticut Medicaid must transition to electronic claim submission using ASC X12N 837 format through vendor software or the Provider Secure Web Portal at www.ctdssmap.com. Billing teams must stop sending paper claims as they will be returned. Update P.O. Box addresses as P.O. Box 2941 and 2961 are discontinued. For vaccine claims through the web portal, submit vaccine administration with $0.01 billed amount for free vaccines from Department of Public Health.