The Centers for Medicare and Medicaid Services (CMS) will publish the 2015 payment data and updates to the 2013 and 2014 data on June 30, 2016. In order for any disputes to be addressed before the June 30th publication, physicians and teaching hospitals must initiate their disputes during the review period which ends on May 15. Industry must resolve the dispute before the publication deadline. Review and dispute is voluntary, but strongly encouraged. Visit the CMS Enterprise Portal to log in or create a new account.