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Outcome and Assessment Information Set (OASIS) Vendors

The purpose of this page is to display technical information related to OASIS Software (JHAVEN). Vendors can also register to receive CMS software and system updates.

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News & Updates

Mar 06, 2020

Greetings QIES/iQIES Users: In order to receive up-to-date news on iQIES, please subscribe to the…

Feb 11, 2020

Greetings iQIES Users: The QTSO help desk has a new resource available to help you stay informed…

Nov 12, 2019

The minutes from the CMS OASIS Software Developer/Vendor Call held on October 30, 2019 are…

Oct 15, 2019

Dear Home Health Agency (HHA): The Quality Improvement and Evaluation System (QIES), which…