Capital Billing Services

Who We Are
We are Capital Billing Services, Inc., a family-owned, full-service medical billing, credentialing, and consulting firm based in Atlanta, Georgia. Established in 2008, we bring over three decades of collective healthcare revenue cycle experience to the practices we serve. Operating with a foundation of security, integrity, and patient-focused data protection, our mission is to act as a strategic partner who proactively improves billing results and operational workflows for healthcare providers across the nation.

Our leadership team is steered by James Irungu (President), with Achsha Irungu overseeing client relations and operations as CEO/COO. They are supported by a team of experienced specialists in revenue operations, credentialing, client services, and quality assurance. This executive group ensures strategic oversight and seamless service delivery, bringing together administrative insight with real-world healthcare knowledge. Our client-first culture drives every interaction, and we pride ourselves on transparency, accountability, and dependable outcomes.

We support a wide range of specialty practices, including anesthesiology, dermatology, hospitalist groups, behavioral health, OB-GYN, oncology, orthopedics, pathology, pediatrics, plastic surgery, physical therapy, and more. Our team is skilled in customizing revenue cycle management (RCM) strategies to match the distinct challenges of each specialty, ensuring optimal financial health for every provider we serve.

What Services We Offer
As a full-cycle revenue cycle management and healthcare consulting provider, Capital Billing Services offers:

Medical billing & claims processing (commercial, government, workers’ compensation; UB‑04 & HCFA‑1500)

Credentialing & provider enrollment with Medicare, Medicaid, and commercial payers

Denial management & appeals, including clinical support and advanced audits

Accounts receivable management and patient billing collections

Benefits & eligibility verification with provider training support

Contract negotiation & payer advocacy for better reimbursement outcomes

Utilization management & clinical oversight guided by registered clinicians

Custom reporting & dashboards for transparent weekly/monthly analytics

Practice management consulting, covering strategic planning, productivity, and business systems

Additionally, we offer EHR and coding integration, financial reporting tools, document management, and HIPAA-compliant processes, all tailored to drive greater efficiency, compliance, and results.

Who We Serve
We serve a diverse national client base that spans multiple specialties. Our solutions are ideal for both single-provider practices and multi-site healthcare organizations. Whether your focus is dermatology, physical therapy, behavioral health, oncology, or hospitalist services, our systems and team adapt to your unique needs—ensuring scalable and sustainable results.

Vision Statement
Our vision is to be a nationally recognized leader in billing, credentialing, and consulting—known for integrity, clinical expertise, and our ability to turn complex healthcare revenue cycles into streamlined, high-performance systems. We imagine a future where providers can focus solely on delivering care, confident their revenue operations are handled with precision.

Mission Statement
Our mission is to enhance the financial performance of healthcare providers by delivering transparent, responsive, and clinically informed revenue cycle solutions. We take ownership of every claim—past and present—to maximize reimbursement, reduce administrative burden, and safeguard long-term profitability.

Why Choose Us

Family-owned with a strong, client-centric approach

Specialized across multiple medical verticals

Clinical guidance integrated into revenue operations

Robust AR follow-up and proactive denial management

Transparent, real-time reporting tools

Strategic consulting for financial growth and payer contracting

Industry Experience
Since our founding in 2008, we’ve developed over 30 years of cumulative industry experience among our leadership and billing professionals. Our team has successfully supported a broad range of practices—from solo providers to large group entities. With deep knowledge of insurance rules, documentation compliance, and payer behavior, we’ve helped clients optimize credentialing timelines, streamline AR cycles, and significantly reduce denials.

Our long-standing reputation is built on measurable performance, trust, and long-term partnerships that empower providers to thrive in an increasingly complex healthcare landscape.