About MAS

Where Legal Advocacy Meets Revenue Cycle Performance.

MAS combines experienced healthcare attorneys, managed care specialists, and revenue cycle professionals to solve complex reimbursement challenges and recover revenue that traditional vendors often leave behind.

A revenue cycle company built around attorneys, not around them.

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.

Unlike traditional collection agencies or standard revenue cycle vendors, MAS integrates experienced healthcare attorneys directly into its operational framework. Our multidisciplinary team of revenue cycle professionals, legal specialists, analysts, and compliance personnel work collaboratively to identify reimbursement obstacles, resolve complex payer disputes, and maximize provider recoveries, all while maintaining strict compliance with healthcare and consumer protection regulations.

From front-end consulting and denial resolution to legally intensive recovery matters and self-pay collections, MAS delivers customized solutions designed to improve cash flow, reduce aged receivables, strengthen operational performance, and protect long-term financial health.

Our approach is data-driven, compliance-focused, and results-oriented, allowing providers to focus on patient care while MAS focuses on maximizing reimbursement.

Built for providers

Less time fighting claims.
More time for patients.

MAS exists to take the weight of the revenue cycle off your team's shoulders, including denials, appeals, aged AR, and payer disputes, so your clinicians and billing staff can focus on care, not collections. We do the chasing. You do the healing.

How we work

Three forces drive every engagement.

Data-driven

Advanced reporting, payer behavior analytics, denial trend segmentation, recovery forecasting, and aging stratification across large claim inventories.

Compliance-focused

HIPAA, FDCPA, TCPA, FCRA, and healthcare-specific consumer protection built into every workflow. NIST-aligned cybersecurity protocols for PHI.

Results-oriented

Customized reporting tied to the KPIs your CFO actually tracks. Aggressive escalation with measurable recovery outcomes, not slides.

Capabilities

One partner. Every part of the revenue cycle.

From front-end consulting through legally intensive recovery, MAS delivers integrated solutions for every reimbursement challenge healthcare providers face.

Revenue Cycle ConsultingOperational audits, KPI benchmarking, denial trend analysis, workflow optimization.
Insurance Follow-Up & Managed Care DisputesComplex denial resolution across commercial, governmental, and managed care.
Extended Back OfficeScalable operational support for heavy A/R volumes and complex projects.
Medical Coding & Revenue IntegrityAHIMA/AAPC/NCCT-credentialed coders across all major specialties.
Third-Party Liability & MVAPIP, med-pay, liability carriers, provider liens, settlement recovery.
Workers' CompensationAttorney-supported recovery across all U.S. state-specific fee schedules.
Self-Pay & Patient Financial ServicesCompliance-driven, brand-protective patient account resolution.
Legacy A/R AcquisitionsDirect purchase of aged bad debt and distressed receivable portfolios.
Medical Lien & LOP ManagementLetter of Protection servicing & medical lien administration. Powered by Avon Contract Automation.
Revenue Integrity & Underpayment RecoveryDRG/APC variance analysis, contractual underpayment identification.
Complex Denials & Aged A/R120+ day inventories, multi-level appeals, COB disputes.
Healthcare Litigation Support & ArbitrationNo Surprises Act, ERISA, lien enforcement, audit defense.
Insurance DiscoveryCommercial, Medicaid, Medicare, COB, workers' comp identification.
Compliance & Regulatory AdvisoryHIPAA, FDCPA, TCPA, FCRA operational guidance.
Behavioral Health & Specialty ReimbursementRehab, LTAC, behavioral health, labs, specialty groups.
Data Analytics & Revenue IntelligenceTrends, KPI benchmarking, root-cause analysis, custom dashboards.
Interim Staffing & Operational SupportFlexible operational coverage for staffing gaps and special projects.
Strategic Managed Care & Contract SupportContract review, reimbursement modeling, payer policy interpretation.
FAQ

Questions, answered.

More about who we are and how we work.

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More than 25 years. Jorge M. Abril acquired MAS in 1998 and transformed it into an attorney driven, full-service revenue cycle organization.

Experienced healthcare attorneys are embedded in our operational framework. They supervise managed care disputes, recoupments, third-party liability, and contract enforcement directly, not as an afterthought.

Hospitals and health systems, physician groups, rehabilitation facilities, independent laboratories, behavioral health providers, and critical access hospitals nationwide.

Yes. Every workflow is built around HIPAA, FDCPA, TCPA, FCRA, and PCI standards, with NIST-aligned cybersecurity protecting PHI.

A multidisciplinary team of healthcare attorneys and revenue cycle executives. You can meet them on our team page.

Ready when you are

Let's talk about your revenue cycle.

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

Meet the leadership

Six executives, decades of healthcare reimbursement and legal experience, all focused on one thing: maximizing what providers are owed.

Meet the team