Noridian offering webinars for practices August 8, 2014 Medicare Noridian, Webinars, Medicare 0 Noridian, the Medicare Administrative Contractor for California, has scheduled a series of one-hour webinars during the month of August. Topics include common errors, global surgery and a series of three webinars titled “Climbing The Ladder To Success.” (For details on each workshop, click on the title.) Continuing education units are offered for most workshops. Comments are closed.