E Expanding the definition of health care provider to persons licensed, registered or regulated by the boards of medical practice or dentistry and to licensed hospitals and removing the exclusion of nonprofit health service plan corporations from the definition of network organization for health plan companies network shadow contracting regulation purposes; requiring the commissioner of health in cooperation with other state agencies to determine the amount of increased premium costs or the inability of employers to purchase managed care plans due to implementation of network shadow contracting regulation provisions and to report the findings to the legislature by a certain date(mk, ja)