Medicare HETS UI Internet Eligibility Users:
CMS announces that it will perform data center maintenance on the weekend of Friday, March 29 - Sunday, March 31, 2013. The maintenance window will begin at 9:00 PM ET on Friday, March 29, 2013. The HETS UI Internet Eligibility system will be unavailable during this period. Attempts to open a session of the HETS UI Internet Eligibility application will result in errors. CMS estimates that the maintenance will be completed on the same day by 9:00 PM ET on Sunday, March 31, 2013.