About Alerts

On this page, view identified claims processing related issues.

For system issues related to NMP, IVR, Noridian Provider Contact Center training closures, and holiday closures, see System Notices.

Open Alerts

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Articles Source Posted
ESRD Treatment Choices (ETC) Model Mass Adjustments Alert 01/30/2025

Closed Alerts

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Articles Source Posted
COVID-19 Monoclonal Antibodies and Their Administration Codes RTP in Error - Resolved 02/13/23 Alert 02/10/2023
Vacating Differential Payment Rate for 340B-Acquired Drugs in 2022 Outpatient Prospective Payment System Final Rule with Comment Period - Resolved 10/26/22 Alert 10/21/2022
0202U Incorrectly Paid - Resolved 10/04/22 Alert 10/05/2022
Manipulated, Reconstituted and/or Injectable Amniotic and Placental Derived Products - Resolved 10/03/22 Alert 10/05/2022