Ericia Smith
Founder & CEO
AAPC Approved Instructor
Ericia Smith, Founder & Principal of ELS Medical Billing Group, is an AAPC Certified Professional Biller and Instructor with professional credentials including Certified Coding Specialist and Certified Provider Credentialing Specialist. She brings extensive experience in healthcare billing, coding, provider enrollment, and revenue cycle management, with a strong focus on compliance, audit readiness, and regulatory standards.
Under her leadership, ELS Medical Billing Group provides structured, accurate, and compliant revenue cycle solutions for healthcare providers, EMS organizations, and government-funded healthcare programs. Ericia is committed to strengthening operational efficiency while helping healthcare organizations maintain billing accuracy and financial integrity.
Nadia Martin
Chief Clinical & Financial Strategy Officer (CCFSO)
RN, BSN
Nadia Martin, RN, BSN, serves as Chief Clinical & Financial Strategy Officer for ELS Medical Billing Group, where she provides clinical insight that supports compliant billing practices, financial oversight, and healthcare documentation accuracy. With a strong clinical background and experience as a traveling registered nurse, she brings valuable frontline healthcare knowledge that strengthens the organization’s understanding of patient care documentation and medical necessity requirements.
Her combined clinical and operational perspective helps align healthcare workflows with revenue cycle processes, supporting effective decision-making and regulatory compliance within the organization.
Sabrina Greene
Chief Information Security & Compliance Officer
Sabrina Greene serves as Chief Information Security & Compliance Officer for ELS Medical Billing Group, overseeing technology systems, data protection, and compliance alignment across the organization. She supports secure operations, regulatory awareness, and internal controls essential to healthcare revenue cycle services and the protection of sensitive healthcare data.
Sabrina also serves as the founder of Quantum Green Solutions, a veteran-owned technology and compliance consulting firm that provides cybersecurity strategy, compliance readiness, and technology solutions.
