Bill N. Cox Jr.

Temple Texas online MEDICAL CODING school instructors

Coding Matters, LLC is a medical coding and billing educational entity with Bill as the Lead Instructor.  Our goal is to provide a high-quality educational experience while preparing our students for job opportunities at the end of the coursework. 


I love to teach and I love to share my knowledge.

Bill’s experience spans over four decades in healthcare. During that time, he has worked with 1,500 coders, physicians, nurses, ancillary staff and consultants.  From hospitals to private practices to telemedicine, he has continued to evolve as healthcare continues to be on the frontlines of our lives.

My contributions include portions of the book “Procedure Coding for Emergency Medicine, an educational manual”, 2nd Edition while at American College of Emergency Medicine.

After I left ACEP, I worked with multiple physician groups in North Carolina.  At one point I had seven physician groups at seven different hospital facilities and my staff was responsible for all of the medical coding, billing, auditing, patient refunds, and patient satisfaction for each organization.  I worked with these groups for nine years and experienced great satisfaction in their success as well as my own. 

Bill holds the following AAPC credentials:

  • AAPC Certified Professional Coder

  • AAPC Certified Professional Medical Auditor

  • AAPC Certified Professional Compliance Officer

  • AAPC Approved Instructor

  • HBMA Certified Healthcare Business Management Executive


Professional Memberships include:

  • AAPC - American Academy of Professional Coders

  • HCCA – Health Care Compliance Association

  • HFMA – Healthcare Financial Management Association

  • MGMA – Medical Group Management Association

  • NAMAS – National Alliance of Medical Auditing Specialists


Come to Learn, Learn what you will Love, and ENJOY WHAT YOU DO!!




30% higher pass rate – AAPC students have a higher exam pass rate

Self-paced course convenient for work schedules: flexibility to complete coursework at home on your own schedule.



Local AAPC-certified expert instructors – Get personal instruction and assistance

Curriculum mimics the CPC®, CIC, COC™, & CRC exams

Graduates of Coding Matters, LLC’s medical coding courses prove highly successful in passing AAPC certification exams on the first try!

Shelley B.

"Very informative. Love the knowledge and experience being shared."

Brad B.

"Excellent training course - great resources and education opportunities - passed my CPC exam on the first attempt!"


"I have been a member of AAPC since 2015. AAPC comes highly recommended and has thus far shown great credibility."


"AAPC sets the professional standards for outpatient and physician office coding .I have learned a tremendous amount from webinars discussion forums and resources."

Nancy R.

"Highly respected group that has members best interests at heart."

Mary M.

"It’s the best place to get your credentials!"





Bill Cox, Manager:


P.O. Box 763

Belton, TX 76513-0763

Medical Coding and Billing School Near Me in Temple, Texas:

We are now enrolling new students from all over Central Texas in our hybrid online and classroom instruction medical coding classes, including Temple, Dallas, Waco, Georgetown, Austin, San Marcos, New Braunfels, and San Antonio, Texas, and their surrounding cities.


Please note, we are now enrolling students from all over the state of Texas.


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