Barbara Armstrong
@barbaraarmstrong
Certified Professional Coder driving accurate reimbursement and revenue improvement.
What I'm looking for
I am a Certified Professional Coder (CPC) with hands-on experience in outpatient and inpatient coding, revenue cycle management, and payer compliance. I accurately assign CPT, ICD-10-CM, and HCPCS codes for hospital and clinic encounters to optimize reimbursement and ensure CMS and payer guideline compliance.
In my current role as Administrative Manager & Medical Coder, I manage provider schedules, staff workflows, credentialing, and oversee billing performance while leading insurance authorizations, claims processing, and denial management. I implemented a patient portal and third-party vendor onboarding that improved Medicare reporting and increased reimbursements by 9%.
I recovered $325,000 in Medicare payments through process improvements and payer follow-up and manage accounts receivable and appeals for uncovered claims. I also train staff, conduct auditing and documentation review, and maintain HIPAA compliance.
I hold a B.S. in Healthcare Administration and completed a Medical Billing & Coding program, bringing strong EMR/EHR proficiency (eClinicalWorks, Epic), payer credentialing experience, and a focus on operational efficiency and measurable revenue outcomes.
Experience
Work history, roles, and key accomplishments
Administrative Manager & Medical Coder
Mid-Tennessee Neurology Associates
Sep 2021 - Present (4 years 1 month)
Manage coding for outpatient, hospital, ER, ICU, and EEG encounters and oversee billing, credentialing, and revenue cycle operations; implemented process improvements that increased Medicare reimbursements by 9% and recovered $325,000.
Lead Caregiver Trainer
Charter Assisted Living
Jul 2021 - Sep 2021 (2 months)
Trained new hires in patient care standards, documentation, and teamwork to improve quality of care and staff performance during a short-term engagement.
Certified Nursing Assistant
Bethesda Health Care & Rehabilitation
Mar 2018 - May 2021 (3 years 2 months)
Provided direct patient care, conducted two-hour safety rounds, and accurately charted vitals and care progress in EMR while maintaining regulatory compliance.
Education
Degrees, certifications, and relevant coursework
University of Tennessee at Chattanooga
Certificate, Medical Billing and Coding
2023 - 2023
Completed a Medical Billing & Coding program (Feb–Jun 2023) covering medical coding and billing practices.
Tennessee Technological University
Bachelor of Science, Healthcare Administration
2017 - 2021
Completed a Bachelor of Science in Healthcare Administration, focusing on healthcare operations and administration from 2017 to 2021.
Availability
Location
Authorized to work in
Job categories
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