Noridian Part B Contact Information
Provider Contact Center (PCC) - View hours of availability, call flow, authentication details and customer service areas of assistance.
CMS Comments on Noridian - Access address in which providers may offer comments to CMS concerning Noridian's performance.
Congressional Inquiries - Congressional offices may receive inquiries from constituents regarding their Medicare services. View elements to request assistance from Noridian.
Contractor Medical Director (CMD) - View CMD Contact Information.
Email Addresses - Providers may submit emails to Noridian for answers regarding basic Medicare regulations and coverage information. View this page for details and request form.
Fax Numbers - View fax numbers and submission guidelines.
Freedom of Information Act (FOIA) - View mailing address and FOIA request submission details.
Holiday Schedule - View holiday dates that Noridian operations, including PCC phone lines, will be unavailable for customer service.
Interactive Voice Response (IVR) - View conversion tool and information on how to use IVR and what information is available through system. General IVR inquiries available 24/7.
Mailing Addresses - View mail addresses for submitting written correspondence, such as claims, letters, questions, general inquiries, enrollment applications and changes, written Redetermination requests and checks to Noridian.
Management - Access Noridian Management contact information in event additional or elevated levels of support is required.
Noridian Medicare Portal (NMP) - PCC CSRs are available to answer general NMP questions. Eligibility available 24/7 and all Other Functions and Registration: M-F 4 a.m. - 7 p.m. PT; Sat 4 a.m. - 2 p.m. PT
Provider Contact Center Training Closures - View training dates and times that Noridian PCC phone lines will be unavailable for customer service.
Last Updated Feb 28, 2019