About Us

Top quality services for your practice

Convenient, Expert, Quality Services for Your Practice

Bringing over three decades of expertise in medical coding and billing, we deliver exceptional services to our clients nationwide. Operating across 37 states, we specialize in coding and billing for multiple medical specialties. As a multi-billing software company, we seamlessly integrate with various EHR platforms, offering flexibility for your practice. Whether you prefer to work within your EHR while we manage coding and billing or utilize our Allscripts billing software, the choice is yours. With proficiency in all clearinghouses, transitioning to our services is seamless and hassle-free. At our core, we adhere to a function-based philosophy, ensuring meticulous analysis of all coded and processed claims to maximize revenue for your business. With three decades of honing detailed processes, we focus on optimizing your financials, allowing you to concentrate on providing exceptional care to your patients.

Margie McLean

“Our company was founded on the belief that a quality product delivered with integrity and efficiency shall serve as cornerstone for all client relations.”

Margie McLean, CEO

Our Team’s 19-Year Average Tenure at QMACS

We are a seasoned, established company.  We take care of our employees and our clients. All of our services are tailored to meet the needs of your practice and create a foundation of trust so that we can take care of your business in the years to come.

QMACS Core Values



We are committed to adhering to CMS and AMA guidelines.



We are committed to developing strong lasting relationships with our clients built on trust and open communication.



We are committed to the education and training of our own employees at QMACS as well as to our clients.


Providing Choices

We are committed to providing choices to what you need in your practice.

Meet The Team

Margie McLean

Chief Executive Officer

Founder and CEO of QMACS, Inc. serves as a successful and distinguished leader in the medical billing industry. Demonstrated skills in practice management solutions, fiscal analysis/management, coding and billing guidelines and practices, HIPAA standards, hospital administration, and Electronic Medical Records have made McLean a nationally recognized speaker and trainer in practice management areas.
Under McLean’s leadership, QMACS grew from a single client company in 1993 to a corporation serving in excess of 500 physicians. A graduate of Hardin-Simmons University in Abilene, Texas, McLean was awarded a B.B.A. in Management. Certifications include Certified Professional Coder (Physician and Hospital-American Association of Professional Coders), and Certified National Professional Medical Coding Curriculum instructor.

D. Michael McLean, CPA

Chief Financial Officer 

Mary Simms

Chief Operating Officer

Brad Alexander

Chief Revenue Officer

As Chief Revenue Officer, Brad Alexander possesses over 25 years of healthcare industry experience.  He has placed a strategic focus on revenue cycle and HIM services, Technology, and education that improves financial performance within a Hospital and Health system. Further creating a positive change, igniting product launches, and fostering a customer-oriented sales philosophy in competitive markets. 

Prior to QMACs, Brad most recently worked at Ideas2IT as a Senior Sales Director.  Previous to that, for over ten years, Brad held various positions in the healthcare sector with companies such as NTT Data, nThrive, Conifer, and Allscripts spanning across (11) states. 

Brad is a member of the HFMA, HBMA, ACEP and MGMA.  He holds an Epic Certification and double major in Biology and Computer Science from Presbyterian College in South Carolina. 


Misty Butzke

Vice President of Operations

Dwayne Hernandez

Chief Information Officer

Feliz Steele, CPC, CPMA

Vice President of Coding and Education

Feliz is a seasoned healthcare professional with 6+ years of expertise in coding, auditing, education, and compliance. With meticulous attention to detail, she excels in various medical settings, including a prominent academic medical group. At QMACS, Feliz oversees all aspects of coding, from training and education to physician auditing, ensuring tailored services for clients. She manages a high volume of charts daily, spanning 40+ specialties, and conducts audits for 800+ providers annually, identifying compliance issues and revenue opportunities. Certified as a Professional Coder and Medical Auditor, Feliz also serves as treasurer for her local AAPC chapter, showcasing her commitment to the coding community. Beyond a job, coding and education are her passions, which she eagerly shares with others.



Frequently Asked Questions

What are your business hours?

We are open from 8:00am – 5:00pm CST.  You are assigned an account manager that is available to you via email and cell phone at any hour.

Why outsource to QMACS?

You have choices! We are here to make it easier for you and your practice. We can work in your EHR, or you can utilize our ALLscripts billing software. We adapt to your needs. We are skilled in all the top EHR’s and all clearinghouses so there is always a smooth transition. We can save you time and money and give you the relief to run your practice. We are in it to collect it. We only get paid if you get paid.  Your employees get paid no matter what!

What are your rates?


CODING ONLY: Per chart basis. Contact us for details!

CODING/BILLING (FULL RCM):  Our fees are based on a percentage of collections. We only get paid if you get paid! We have an incentive to collect your money.  

CODING AND BILLING AUDITS:  These are based on the size of your practice. Call us today for the Audit fee. We will waive the audit if you transition to us for Coding and/or billing to QMACS.


Can I stay in my EHR?

Absolutely! We are flexible. We can code/scrub and or bill out of any of the top EHR softwares.

What if I have old accounts receivable that needs to be collected on during this transition?

If you have old accounts receivable that need to be collected during this transition, rest assured that our team is equipped to handle them efficiently. We prioritize resolving outstanding AR, ensuring a smooth transition without any financial burdens lingering unresolved.

If my EHR codes for our practice, why do we need a coder?

If we do your coding, we want to make sure that you never over-code or under-code.  We specialize in “right” coding. We will read your note and make sure that you are utilzing the correct E/M/ ICD 10 codes,  the correct order of your ICD 10 codes, applying the correct modifiers, not missing any procedures and utilziing medical necessity ICD 10 codes when applicable.  It is all in the detials.



Interested in Learning More?

Contact us today to learn more about how we can assist you further.