July 2025 Release "Dark Days" for the Common Working File Hosts

For the Upcoming July 2025 Release:

For Production, CWF will be observing the Gray Day on Wednesday, 7/2/2025 and Dark Days starting Thursday, 7/3/2025 (including July 4th holiday) to accommodate the anticipated duration of this activity and to ensure the completion of weekly/monthly/quarterly processing and the installation of the July 2025 Release.

These dark days will limit access to information provided by the IVR system and to our self-service portal, NGSConnex. Providers may experience limited or no access to claims, eligibility, claim overlap, patient status, check inquiry, reopening/redetermination status, offset information and financial claim information.

Posted 6/30/2025