System Upgrade - Medicare Encounter and MMP Submitters Only

Due to a scheduled system upgrade, the Front-End Systems for Medicare Encounter and Medicare-Medicaid submitters will not be available beginning Friday, July 8th at 7:00PM ET until Sunday afternoon, July 10th. Submitters may continue to submit files during this time; however, reports will be delayed.

In the event you have any questions, please contact CSSC Operations at 1-877-534-2772 (option 2) or by email at

Last Updated: 07/08/2016 03:53:00 PM