Facing a projected $21 million drop in premium collections, the state plans to stop using the MNsure system for sending invoices to people in the MinnesotaCare health insurance program.
Troubles with the billing system emerged in 2014 when the state started using MNsure for invoices in MinnesotaCare, a program that offers subsidized coverage for lower-income residents but that requires many to pay a premium.
Invoices weren't sent for the first three months of 2014, and there were inaccuracies and duplicates once the bills started going out, state officials say.
There have been fixes since then, but the Minnesota Department of Human Services (DHS) decided this summer to take the job in-house for 2016 rather than try more repairs to the MNsure system.
With the problems, the state estimated a drop in MinnesotaCare premium collections of about $6 million for the two-year period that ended in June, and another $21.3 million in lost revenue projected for the two-year period beginning this month.
"Certainly from a business perspective, we've been very concerned about the fact that we haven't been able to accurately bill and collect the premiums for MinnesotaCare," said Chuck Johnson, deputy DHS commissioner, in a Friday interview. "While we made some improvements during 2014, we're not where we need to be."
Minnesota launched the MNsure exchange in late 2013 to implement the federal Affordable Care Act, which created exchange marketplaces for individuals buying private health insurance.
Minnesota's MNsure exchange performs that function, and it also serves as the new enrollment and eligibility system for MinnesotaCare and the state's Medicaid program.