AZ Billing

Who We Are
We are AZ Billing, a dedicated revenue cycle management and medical billing firm deeply rooted in over 40 years of combined industry experience. Headquartered in Greenwich, Connecticut, with a strong presence in the home health and hospice care sectors, we have evolved into a trusted partner for healthcare agencies nationwide. From our origins in healthcare finance, our team has zealously focused its expertise toward improving billing outcomes and ensuring practices are financially stable and operationally efficient.

Drawing on decades of practical experience, our professionals are steeped in payer processes, regulatory compliance, and medically accurate coding. We actively participate in industry conferences and remain continuously educated on evolving laws and standards to ensure our clients are always compliant, well-informed, and positioned for success.

What Services We Offer
At AZ Billing, we provide end-to-end financial solutions designed to streamline billing operations for healthcare agencies. Our services include:

Revenue Cycle Management (RCM) & Medical Billing – This encompasses the full financial lifecycle from patient admission, claim initiation, and billing to timely payment posting. Our team guarantees a 99.5 % claim collection rate by prioritizing accuracy and speed.

Financial Wellness Audits – We conduct thorough audits to assess and improve financial processes, uncover inefficiencies, and identify actionable strategies to maximize cash flow.

Payer Management – Our experts actively track underpayments, manage denials, and oversee EFT/ERA enrollment to reduce income leakages and ensure faster reimbursements.

Accounts Receivable Management – From follow-up on unpaid claims to denial and appeal resolution, our team handles every aspect of aged receivables, reducing delays in revenue collection.

Pre-Authorization & Eligibility Verification – We ensure prior approval is obtained before services are rendered and patient eligibility is verified to prevent claim denials.

Denial & Appeal Management – Our specialists analyze denials, file appeals promptly, and maintain documentation to recapture lost revenue.

Remittance & Payment Posting – We implement double-check systems for all remittances to ensure accuracy before payment is posted.

Data Analysis & KPI Reporting – Our services include robust analytics, monitoring key performance indicators like claim turnaround, denial rates, and days in A/R. These insights empower clients to make informed business decisions.

Who We Serve
We specialize in serving home health and hospice care agencies, along with other healthcare organizations seeking reliable, compliant revenue cycle management. Our clients typically include caregivers and administrators who require efficient billing support to ensure patient care remains the focus.

Vision Statement
We envision a healthcare landscape where providers can focus wholly on patient well-being, secure in the knowledge that their financial operations are expertly managed, compliant, and optimized for longevity.

Mission Statement
Our mission is to empower healthcare agencies with comprehensive, compliant, and data-driven billing solutions. We strive to streamline financial operations, reduce administrative burdens, and elevate agency performance—ensuring sustainable growth and financial clarity.

Why Choose Us
Unmatched Expertise – Our team’s 40+ years of combined experience make us specialists—not generalists—in home health and hospice billing.

High Collection Efficiency – We maintain an industry-leading collection rate of over 99.5 %, ensuring maximum revenue capture.

Regulatory & Compliance Focus – We integrate annual audits (SSAE-18 SOC 1 Type 2) and ongoing education to stay current with payer regulations and secure client data.

Technology-Informed Decisions – With KPI dashboards and financial audits, we turn billing metrics into strategic growth tools.

Industry Experience
Leveraging over four decades of experience, AZ Billing has successfully processed billions in healthcare claims and formed preferred payer relationships. We have served hundreds of home health, hospice, and related care agencies. Our presence in industry events and published guidance on billing metrics, compliance, and electronic visit verification further highlights our commitment to leadership and excellence.