A Chicago healthcare company and its former owners will pay nearly $2 million to the United States and the States of Illinois and Indiana to resolve a civil lawsuit arising from the submission of false claims to Medicare and Medicaid. The settlement resolves allegations that Karefirst Management, an independent nurse practitioner group, developed its own proprietary patient charting software and required its nurse practitioners to use it, despite knowing that it resulted in fraudulently upcoded claims being submitted to and paid by Medicare and Medicaid. The suit alleged that KareFirst contracted out nurse practitioners to see patients at skilled nursing facilities across the Chicago area. Those nurse practitioners charted all patient visits using the software developed by KareFirst. The software then generated false, upcoded claims that KareFirst submitted to Medicare and Medicaid for payment. As part of the settlement agreement and consent order entered Friday by US District Chief Judge Rebecca R. Pallmeyer, KareFirst and its former owners agreed to pay $1.99 million to Medicare and Medicaid over the next three years.