Noridian Medicare Information
IVR Phone Number
855-609-9960
Monday–Friday, 6:00 AM – 5:00 PM Pacific Time
Provider Contact Center
855-609-9960
Monday–Friday, 6:00 AM – 5:00 PM Pacific Time
Helpful Websites
Noridian Medicare Main Page
https://www.noridianmedicare.comMedicare JE Part B Website
https://med.noridianmedicare.com/web/jebEndeavor Portal Login Page
https://med.noridianmedicare.com/web/jfa/topics/portal
Mailing Addresses
Northern California
Noridian JE Part B
PO Box 6774
Fargo, ND 58108-6774
Certified/Courier Mailings:
900 42nd St S
PO Box 6774
Fargo, ND 58103
Southern California
Noridian JE Part B
PO Box 6775
Fargo, ND 58108-6775
Certified/Courier Mailings:
900 42nd St S
PO Box 6775
Fargo, ND 58103
Additional Contacts
Customer Service Representatives
855-609-9960
Monday–Friday, 6:00 AM – 5:00 PM Pacific Time
Electronic Data Interchange (EDI) Department
855-609-9960
Monday–Friday, 6:00 AM – 5:00 PM Pacific Time