CMS has implemented an enhanced sign-in experience for the Provider Statistical & Reimbursement (PS&R) System and the Medicare Cost Report E-Filing (MCReF) System. This update is designed to improve user access while ensuring compliance with CMS security requirements.

If you need assistance logging into either system, please contact the EUA Help Desk at 866-484-8049 or via email at EUS_Support@cms.hhs.gov.