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CMB Medical Services LLC.
INTEGRITY, ATTENTIVENESS, DEPENDABILITY

Corrina McCollum
Owner
Corrina is a Nationally recognized Certified Professional Coder who has worked in Healthcare for 17 years. While an expert in many specialties, she is passionate about her work as well as working in conjunction with her providers and team members.
Her first role was front office where she built relationships with patients and learned the basics of medical insurances. As years went on she moved quickly up the ladder in healthcare from Insurance specialist, biller, coder, management, marketing, credentialing and then administration. Her leadership, commitment to continue to educate herself in the world of healthcare, dedication and hard work empower her to continue to contribute to her company and her team. In her downtime, Corrina enjoys spending time with her husband of 10 years, Nathan McCollum and her three beautiful children: their son Gabriel, and their daughters Mikayla and Mirreya.
All About Us
CMB Medical Services is a highly recommended medical billing service in the state of Arizona, working together with many medical practices throughout the united states allowing physicians to focus on providing great clinical care.
We Strive to provide our physicians with a service that allows the patient and physician to get to know us on a personal level so the overall experience can feel as if we are all in the same room.
In all the years of being in the healthcare industry as medical billers we have learned that communication has always been key. Our vision as a medical billing service is to provide integrity, dependability, and attentiveness to everyone of our physicians. Together our team of experts work hard to ensure every physician has a success story its what we pride ourselves in.
Sheila Hutson PSYD, MO
"I was referred to CMB Medical Services when I was in need of a new billing agent. I have been with CMB medical services for 2 1/2 years. The team is a very personable, professional and ethical billing agents. They responds to calls and emails promptly and are always very thorough when answering any questions I have. I have been impressed with the speed of claim filing and processing. They diligently work on completing claims from beginning to end in order to limit aging report balances. If you are looking for a billing company who you can trust and get paid promptly CMB Medical Services is highly recommended. "
Margaret Welker PSYD, MO
"I have nothing but praises for CMB Medical Services. The team always responds quickly and go above and beyond to help with any questions I may have . I could not do my business without them. I can relax and know that my billing is being taken care of and that they are constantly working on it to assure I get paid what is owed to me. I thank CMB for being professional, kind and meticulous. I only trust you with my business!"