Demo

Administrative / Billing Assistant – Medical Office

Cumberland Kidney and Diabetes
Cookeville, TN Full Time
POSTED ON 10/8/2026
AVAILABLE BEFORE 2/4/2027

Administrative / Billing Assistant – Medical Office

Cumberland Kidney Specialists / Diabetes & Geriatric Specialists is seeking a dependable, organized, and professional Administrative / Billing Assistant to join our medical practice.

This position combines office administration and medical billing responsibilities. We are looking for someone who works well in a busy medical office, communicates effectively with patients and staff, stays organized, and is comfortable assisting with both daily office operations and billing-related tasks.

ResponsibilitiesAdministrative Duties

  • Assist with daily administrative and office operations
  • Answer and route incoming phone calls professionally
  • Assist with patient scheduling and appointment coordination
  • Communicate with patients, providers, pharmacies, hospitals, insurance companies, and other healthcare offices
  • Maintain accurate patient and administrative information
  • Assist with scanning, faxing, filing, and document organization
  • Work within AthenaOne/EHR to complete patient and office-related tasks
  • Monitor messages and ensure requests are directed to the appropriate staff member
  • Assist management with reports, spreadsheets, correspondence, and administrative projects
  • Help maintain organized workflows between the front office, nursing staff, scheduling, billing, and providers
  • Follow up on assigned tasks and ensure items are completed in a timely manner

Billing Duties

  • Assist with medical claims submission and claim follow-up
  • Review and work insurance denials
  • Assist with accounts receivable (AR) follow-up
  • Follow up with insurance companies regarding unpaid or outstanding claims
  • Assist with payment posting and account reconciliation
  • Review patient accounts for balances, payment activity, and billing issues
  • Identify missing or incorrect information that may delay claim processing
  • Assist with insurance verification and billing documentation as needed
  • Research billing issues and communicate with appropriate staff to help resolve them
  • Maintain accurate billing notes and documentation within the practice management system

Qualifications

  • Previous medical office, administrative, or medical billing experience preferred
  • Knowledge of medical billing, claims, denials, AR, and insurance follow-up is a plus
  • Strong computer skills and ability to learn new systems quickly
  • Excellent written and verbal communication skills
  • Strong organizational and time-management skills
  • Ability to multitask and prioritize responsibilities
  • Dependable and able to work independently
  • Professional and courteous when communicating with patients, staff, and insurance companies
  • Strong attention to detail and accuracy
  • Experience with AthenaOne or another electronic health record/practice management system is a plus
  • Experience with Microsoft Office, email, spreadsheets, and general office technology preferred

Ideal Candidate

The ideal candidate is organized, dependable, proactive, detail-oriented, and willing to learn. This position is best suited for someone who is comfortable moving between administrative and billing responsibilities throughout the day.

We are looking for someone who can recognize what needs to be done, take ownership of assigned responsibilities, follow through on tasks, and communicate effectively with management, clinical staff, patients, and insurance companies.

Previous medical office or billing experience is helpful; however, candidates with strong administrative skills, good computer knowledge, excellent communication skills, and the ability to learn medical billing processes quickly are encouraged to apply.

Job Type: Full-time
Schedule: Monday–Friday
Work Environment: Medical office

Qualified applicants should submit a resume through Indeed for consideration.

Benefits:

  • 401(k)
  • Health insurance
  • Paid time off

Work Location: In person

Salary : $34,659 - $48,047

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Administrative / Billing Assistant – Medical Office?

Sign up to receive alerts about other jobs on the Administrative / Billing Assistant – Medical Office career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$37,814 - $46,552
Income Estimation: 
$42,871 - $52,898
Income Estimation: 
$40,950 - $50,639
Income Estimation: 
$59,158 - $74,794
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Not the job you're looking for? Here are some other Administrative / Billing Assistant – Medical Office jobs in the Cookeville, TN area that may be a better fit.

  • Fresenius Medical Care Nashville, TN
  • We’re looking for a dependable and organized Administrative Assistant to help keep our day-to-day operations running smoothly. This role is about more than... more
  • 25 Days Ago

AI Assistant is available now!

Feel free to start your new journey!