Michael Calahan, PA, MBA, AHIMA-Approved ICD-10 CM/PCS Trainer
Michael G. Calahan is vice president of hospital and physician compliance with HealthCare Consulting Solutions (HCS). He is an AHIMA-Approved ICD-10-CM/PCS Trainer and a Certified Compliance Officer. He has worked at or with "the big four" healthcare consulting firms as well as OptumInsight (formerly Ingenix) and CGI (a current RAC).
He has authored numerous industry articles and publications for Johnson & Johnson, Ingenix, Decision Health and St. Anthony's Coding. He is a national speaker appearing at conventions and meetings for AHIMA, HFMA, MGMA, state hospital organizations and medical societies; he has performed numerous well-attended webcasts for RACmonitor over the last several years for both hospital and physician audiences.