SAN DIEGO, Jan. 2, 2020 /PRNewswire/ — NuVasive, Inc. (NASDAQ: NUVA), the leader in spine technology innovation, focused on transforming spine surgery with minimally disruptive, procedurally integrated solutions, today announced the appointment of Matthew K. Harbaugh as executive vice president and chief financial officer (CFO) effective immediately. Mr. Harbaugh succeeds Rajesh (Raj) J. Asarpota, who will transition from the Company.   Mr. Harbaugh …