This study analyzed medical provider network utilization rates, following the introduction of MPNs in January 2005. Using the Industry Claims Information System (ICIS) database, CWCI compiled first-year medical visit data for a large sample of pre- and post-MPN services and measured changes in the proportion of services rendered by network providers for accident years 2002 – 2006.
Medical Provider Networks and Medical Benefit Delivery; Accident Years 2002 – 2006 Claims Experience
