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This is the Noridian Medicare Portal (NMP) User Guide. To use the elements within this guide you must first be logged into the portal.


Latest Updates

Below are articles that speak to the newest NMP Topics.

Last Updated Nov 18 , 2019
Articles Source Posted
Remittance Advice Remark Codes Now Available May 15, 2024
Preventive Services Codes on Eligibility Inquiry Apr 09, 2024
ACO Lookup Available in NMP Dec 22, 2023
EDI Claim Submission Available in NMP Dec 22, 2023
Portal, IVR and Customer Service Limited Availability on December 15 - 17, 2023 Nov 28, 2023
Provider Administrator's Can Now Reactivate Users on NMP Jun 19, 2023
2022 1099 Tax Forms Available on NMP Feb 01, 2023
System Availability Notifications Jan 20, 2023
Security Acknowledgement on NMP Oct 03, 2022
Prior Authorization Request Submission and Status Now Available in the Noridian Medicare Portal for Part B Users Jul 26, 2022