E Relating to human services; providing for medical assistance (MA) reimbursement for approved tribal health professionals, specifying certain credentialing requirements and exempting Indian health services and agencies from county contract or certification requirements to enroll as providers of certain services; reducing the medical assistance, general assistance medical care (GAMC) and MinnesotaCare participation percentage for dental service providers to be able to participate in state or public employee health insurance plans and programs; requiring the replacement after a certain date of facility fee payments for outpatient hospital emergency room and clinic visits based on the medicare outpatient prospective payment system by a budget neutral prospective payment system derived from medical assistance data and delaying the requirement for reimbursement for other hospital outpatient services under the budget neutral system; requiring the commissioner of human services under the medical assistance prepayment demonstration project in consultation with a health care actuary to evaluate the regional prospective reimbursement rate relationships based on actual health plan costs for health care programs, authorizing the commissioner to establish new rate regions recognizing metropolitan areas outside the seven county metropolitan area (mk, ja)