Marvel J. Hammer RN, BS, CPC, CCS-P, ASC-PM, CHCO, is a registered nurse with over twenty-five years experience in a multitude of specialties. Her field of specialties includes Pain Management, Physical Medicine & Rehabilitation, Neurology, and Occupational Medicine. Hammer is a coding and compliance consultant and principal of MJH Consulting based in Denver, Colorado. She provides documentation auditing, healthcare compliance evaluations and coding/account receivables assistance for her clients. Hammer received a BS from the University of Colorado - Denver with an emphasis in finance and information systems. She maintains her credentials with the American Academy of Professional Coders as a Certified Professional Coder and American Health Information Management Association as a Certified Coding Specialist - Physician Based. Additionally, Hammer has attained the qualifications of Advanced Coding Specialist - Pain Management and Certified Healthcare Compliance Officer.