Attorney Driven Revenue Cycle Management

Recover more revenue.
Focus on patients.

For over 25 years, MAS has been a full-service, attorney driven revenue cycle partner to U.S. healthcare providers, letting them focus on patient care while we focus on maximizing reimbursement.

  • HIPAA-aligned workflows
  • U.S.-based recovery teams
  • Attorneys on staff
Expert healthcare attorneys since 1999 25+ years recovering revenue for U.S. providers
$1B+
Paid For U.S. healthcare providers

Serving hospitals, health systems, physician groups & specialty practices across the U.S.

Hospitals & Health Systems Physician Groups Rehabilitation Facilities Independent Laboratories Behavioral Health Critical Access Hospitals
25+ Years recovering revenue for U.S. providers
30+ Dedicated professionals on your account
$1B+ Claims paid for U.S. healthcare providers
6+ End-to-end revenue cycle service lines
What we do

Full service revenue cycle.

From the first eligibility check to the final dollar collected, MAS integrates into your workflow exactly where you need assistance, or manages the entire revenue cycle process.

Revenue Cycle Consulting

MAS provides comprehensive revenue cycle consulting services designed to help healthcare organizations improve operational efficiency, strengthen reimbursement performance, and reduce revenue leakage across the entire accounts receivable lifecycle.

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Most requested

Insurance Follow-Up & Managed Care

MAS maintains a dedicated division focused exclusively on the pursuit and recovery of complex commercial, governmental, and managed care claims. Our attorney-supported reimbursement team aggressively addresses underpayments, denials, improperly reduced claims, and legally intensive reimbursement disputes across all major payor classes.

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Extended Back Office

MAS provides Extended Back Office (EBO) services designed to serve as a seamless extension of a provider's internal revenue cycle department. Our experienced teams integrate directly with client operations to assist with heavy accounts receivable volumes, staffing shortages, denial backlogs, aged receivables, and complex reimbursement projects.

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Third-Party Liability & MVA

MAS provides comprehensive third-party liability recovery services involving motor vehicle accidents, personal injury claims, liability carrier disputes, and related reimbursement matters.

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Workers' Compensation

Workers' compensation reimbursement requires detailed knowledge of state-specific statutes, fee schedules, filing requirements, and carrier procedures. MAS provides attorney-supported workers' compensation recovery services designed to maximize reimbursement while ensuring compliance with applicable jurisdictional requirements.

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Self-Pay & Patient Services

Today's self-pay environment requires a careful balance between financial recovery, patient experience, and regulatory compliance. MAS provides compassionate, compliance-driven self-pay recovery services designed to protect provider reputation while maximizing patient account resolution.

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Joint Venture Servicing

Medical Accounts Systems provides healthcare organizations with flexible solutions for the monetization and resolution of legacy accounts receivable and aged bad debt portfolios.

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Medical Lien & LOP Management

Treating a patient with a pending personal injury claim is one of the hardest pieces of receivable any healthcare provider carries. MAS removes that operational burden through full-service Medical Lien Management, powered by Avon Contract Automation.

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Litigation Support & Arbitration

Certain reimbursement disputes require more than operational follow-up alone. MAS provides healthcare litigation support and arbitration services for providers facing complex reimbursement disputes, escalated denials, and legally intensive payer conflicts.

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Coding & revenue integrity

Accurate codes. Cleaner claims. Less revenue left behind.

Accurate coding is the foundation of every clean claim. Our certified professionals bring expertise across ICD-10-CM, CPT, HCPCS, and payer-specific guidelines in multiple specialties, reducing denials, protecting compliance, and accelerating cash flow.

  • Coding review, validation & backlog support
  • Revenue integrity & charge capture audits
  • Denial-focused reviews & documentation improvement
  • Compliance monitoring & reporting
Credentialed through AHIMAAAPCNCCT
Talk to our coding team
What we do

A full-service revenue cycle company, run by healthcare attorneys.

MAS combines operational expertise, advanced technology, data analytics, and legal strategy to deliver comprehensive reimbursement and accounts receivable solutions for hospitals, physician groups, rehabilitation facilities, laboratories, behavioral health providers, and healthcare systems nationwide. From front-end consulting and denial resolution to legally intensive recovery matters and self-pay collections, one accountable partner.

Read our story
Our Framework

Strategic Revenue
Recovery.

Every healthcare organization faces unique reimbursement challenges. At MAS, we develop customized recovery strategies designed to maximize reimbursement while minimizing administrative burden on provider staff. Our attorney-driven model evaluates opportunities through both a reimbursement and legal lens, creating solutions that traditional vendors often cannot provide.

Complex Denial Recovery

MAS investigates root causes, develops targeted recovery strategies, and pursues resolution through appeals, escalation, and payer engagement.

Underpayment Recovery

Our team identifies reimbursement variances, analyzes payer methodologies, and pursues recovery of underpaid claims across commercial, governmental, and managed care payers.

Managed Care Disputes

MAS assists providers with contract interpretation, reimbursement disputes, policy challenges, and other matters affecting financial performance.

Coordination of Benefits

Our specialists investigate coverage discrepancies, identify responsible payers, and pursue recovery of eligible claims delayed by COB issues.

Legacy A/R Recovery

MAS identifies recovery opportunities within aging account portfolios and develops strategies designed to maximize returns on legacy receivables.

JV Servicing & Asset Management

MAS partners with healthcare organizations, investors, and other stakeholders to evaluate, manage, and recover value from complex receivable portfolios.

Why MAS

Where legal advocacy meets revenue cycle performance.

MAS is an attorney-owned and managed healthcare revenue recovery company that combines legal advocacy, managed care expertise, and revenue cycle operations to help providers recover, protect, and maximize revenue.

  • Attorney-Driven Leadership. Owned and managed by healthcare attorneys who understand the contractual interpretation, regulatory compliance, and payer accountability issues that impact provider revenue.
  • Specialized Reimbursement Expertise. Our team focuses exclusively on healthcare reimbursement recovery, managed care disputes, denial resolution, and revenue enhancement initiatives.
  • Customized Recovery Strategies. No two reimbursement challenges are alike. We evaluate each opportunity individually and develop solutions tailored to the specific payer, account type, contractual issue, or operational obstacle involved.
  • National Provider Experience. MAS supports hospitals, physician groups, laboratories, rehabilitation facilities, behavioral health providers, and healthcare organizations throughout the United States.
  • Results-Focused Approach. Every engagement is designed to generate measurable financial results while reducing administrative burden on provider staff.
See the full picture
How it works

From kickoff to first dollar, in weeks, not quarters.

A clear engagement model. From handshake to first recovered dollar in weeks, with senior leadership in the room every step.

  1. 01

    Diagnostic

    A senior attorney audits your AR aging, denial mix, payer contracts, and front-end gaps. We deliver a written plan in 10 business days.

  2. 02

    Scoped engagement

    You pick the scope: a single backlog, a specialty silo, or full EBO. Pricing is contingency or fixed, never both. No long lock-ins.

  3. 03

    Work the queue

    Our specialists work inside your system of record. Tough denials route to in-house attorneys. You see daily progress, not quarterly slides.

  4. 04

    Report & refine

    Custom reports, monthly executive readouts, and root-cause feedback to your front-end teams so the same denial doesn't happen twice.

MAS team partnering with healthcare providers
Partnership, not outsourcing
MAS in-house platform: integrations, custom reports, compliance
Compliant by design HIPAA · FDCPA · PCI Every call recorded · PHI-safe procedures
Technology

Technology that supports recovery. People who drive results.

Technology has transformed healthcare revenue cycle operations, but many reimbursement challenges still require experience, judgment, and professional advocacy. At MAS, technology enhances our capabilities — it does not replace them. Our platform helps identify opportunities, prioritize recovery efforts, monitor performance, and deliver actionable insights that support better financial outcomes.

Data-Driven Revenue RecoveryMAS utilizes advanced analytics and reporting tools to identify trends, monitor payer activity, and uncover reimbursement opportunities.
Intelligent Workflow ManagementMAS leverages technology to organize, prioritize, and manage complex account inventories while ensuring resources are directed toward the highest-value recovery opportunities.
Enhanced Transparency & ReportingClients receive meaningful reporting designed to provide insight into account activity, recovery efforts, payer trends, and financial performance.
Powered by Technology. Driven by Experience.By combining advanced analytics, reimbursement expertise, managed care knowledge, and attorney oversight, MAS delivers a comprehensive approach that goes beyond traditional revenue cycle management.
The people behind the work

Contact us to speak to experts.

MAS is run by a multidisciplinary team of revenue cycle professionals, healthcare attorneys, analysts, and compliance specialists, all under one roof. When you call, you talk to someone who's worked thousands of claims like yours.

FAQ

Questions, answered.

Everything providers ask before they bring MAS in. Don't see yours? We're one call away.

Request a Consultation

MAS is a full-service, attorney driven revenue cycle management company. We recover aged AR, resolve denials and managed care disputes, handle specialty lines like workers' compensation and third-party liability, and run extended business office operations for healthcare providers across the United States.

We integrate healthcare attorneys directly into operations. Complex denials, recoupments, and disputes that other vendors write off get escalated to in-house legal, not added to a queue.

No. Our in-house software integrates with most hospital and provider systems, with no rip-and-replace and no double entry.

100% U.S.-based, worked from our Miami, FL headquarters. No offshoring.

Contingency or fixed, never both, and never a long lock-in. You set the scope.

A senior attorney audits your AR aging, denial mix, and payer contracts, then delivers a written plan in 10 business days.

Ready when you are

There's revenue sitting in your AR right now. Let's go get it.

Tell us about your top denial categories, AR aging, or backlog. A senior attorney will get back to you within one business day.

FL
Corporate · Miami 1200 Brickell Avenue, Suite 1950
Miami, FL 33131

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