PracticeMax, Scottsdale, Ariz., acquired Medi-Data Service, a Naperville, Ill.-based medical management firm.
Financial terms weren't disclosed. The deal expands the Midwest presence of PracticeMax, which develops software and offers billing and consulting services. Medi-Data, located in Chicago's suburbs, is more than 30 years old and has provided billing and practice management services to physician groups, individual physicians and hospital-owned practices.