Rebecca Mercer

Rebecca Mercer, BSN RN CCS CPC, currently serves as the DRG Clinical Support Lead at Machinify since September 2025. Prior experience includes roles at Optum from October 2019 to September 2025, where responsibilities included Manager, Team Lead, and Senior Clinical Claim Review RN (DRG Auditor). At Cotiviti from November 2015 to September 2019, Rebecca held positions as Auditor and Technical Trainer (Clinical), conducting medical claim audits and training auditors on various review types. Prior career highlights include working as a Medical Review Nurse at Performant Healthcare, Inc., and serving as Education Manager at LogixHealth, where Rebecca supervised and trained coders. Additional experience includes managing HEDIS projects as Quality Improvement Coordinator/Clinical Data Specialist at Preferred Health Systems. Educational credentials comprise a B.S. in Nursing from Oklahoma Baptist University and a certificate in Legal Nurse Consulting from the University of Colorado Denver.