Billing Solutions LLC

Who We Are
We are Billing Solutions LLC, a full-service medical billing firm based in Ewa Beach, Hawaii. We specialize in managing the entire physician billing revenue cycle for practices of all sizes across the United States. Our team emphasizes personalized, efficient, and human-powered billing over automated solutions. We believe in proactive claims management and patient engagement from the front office onward, minimizing errors and maximizing collections.

What We Offer
We deliver EMR and PM software-agnostic billing services and take full responsibility for every phase of the revenue cycle:

Credentialing & Enrollment: We manage provider credentialing and payer onboarding, ensuring all requirements are met for timely and successful reimbursements.

Charge Entry & Coding: Our experts ensure accurate charge capture and coding through audits and compliance checks, reducing errors and denials.

Claims Submission & Follow-Up: We submit clean claims quickly, track denials and underpayments, and aggressively follow up to secure resolutions.

Error Reduction & Staff Training: We identify operational inefficiencies on both the front and back end, train office staff, and implement lasting improvements.

Revenue Cycle Oversight: We manage the entire billing process—from charge entry to payment posting—providing checks and balances to ensure that no billable service is missed.

In addition to these services, we also provide front-office consulting to improve patient intake, insurance verification, and payment collection procedures, which directly support a more predictable and stable revenue stream.

Who We Serve
We serve physician practices nationwide—no matter their size, specialty, or internal systems. Our billing solutions are scalable and flexible, adapting to each practice’s specific workflows and preferred software. Whether supporting a solo practitioner or a large multi-provider clinic, we deliver the same level of focus and commitment to optimizing billing performance.

Vision Statement
Our vision is to enable physician practices to optimize billing efficiency through a human-centered, detail-oriented approach—delivering accurate, timely reimbursement while reducing the administrative burden on providers and staff.

Mission Statement
Our mission is to provide refined, efficient, and personalized billing services that maximize revenue and minimize the stress of billing administration. We strive to build close partnerships with healthcare providers, developing sustainable workflows that support long-term financial health and operational clarity.

Why Choose Us

Human-Centric Approach: Our team relies on real-time, hands-on oversight from certified billing professionals—ensuring issues are caught early and resolved properly.

End-to-End Service: We handle all aspects of revenue cycle management, from credentialing to denial resolution, so our clients can focus on patient care.

Software Flexibility: We work within the systems our clients already use or offer guidance on platforms that better suit their billing needs.

Error Reduction & Training Focus: By educating front-desk and billing staff, we prevent common issues that lead to denials or lost revenue.

Revenue Impact: Our streamlined workflow is built to capture every billable item and ensure follow-through for maximum reimbursement.

Industry Experience
Led by founder Selina Mattos, our team is composed of certified medical coders and billing experts with extensive experience in physician revenue cycle management. This deep knowledge base allows us to stay current with evolving industry standards, payer requirements, and coding regulations. Through consistent attention to detail and a personalized approach, we’ve earned the trust of medical practices seeking accuracy, transparency, and results.