Medonix MSO

Medonix is an AI-native medical billing and revenue cycle management (RCM) company serving U.S. healthcare providers exclusively. Founded in 2019 by a team of RCM operators and applied-AI engineers, Medonix exists to close the gap between what U.S. practices earn and what they actually collect. According to MGMA's 2024 Cost and Revenue Survey, U.S. practices lose 6 to 14% of revenue every year to denied claims, downcoded charges, timely-filing breaches, and payer underpayments. For a $5M practice, that is $300,000 to $700,000 walking out the door annually.

Medonix runs the full revenue cycle on a single contract: insurance eligibility and benefits verification, prior authorization, CPT and ICD-10 medical coding, charge entry, claim scrubbing and submission, denial management and appeals, accounts-receivable recovery, ERA/EOB payment posting, and patient billing and statements. The platform also includes a 24/7 AI receptionist for inbound patient calls and an analytics layer with a CFO-grade dashboard.

The Medonix platform combines 11 specialized AI agents with senior credentialed human operators. AI agents handle the high-volume repetitive work: eligibility checks, claim scrubs, posting, statements, and first-pass denial categorization. Senior AAPC- and AHIMA-credentialed coders, all U.S.-based, handle every appeal letter, payer escalation, and edge-case coding decision. No claim leaves the platform without a human pair of eyes when the AI is uncertain.

Specialty depth sets Medonix apart from generalist billing vendors. The company maintains 35-plus purpose-built billing playbooks across primary care, surgical, hospital-based, behavioral health, rehabilitation, and ancillary disciplines. Coders are assigned only to specialties they have prior production experience in. The roster includes cardiology, orthopedics, neurology, dermatology, OB-GYN, gastroenterology, anesthesia, pathology, radiology, ASC, and inpatient hospital medicine, among others.

Every Medonix engagement is anchored to MGMA top-performer benchmarks: 95%+ clean-claim rate, sub-30-day days-in-A/R, and a denial rate under 5%. These targets are written into each contract as engagement-specific service-level agreements. If Medonix misses the agreed targets, the fee drops. Pricing is performance-based: clients pay a percentage of collections with no setup fees, no platform fees, and no minimums.

Compliance: Medonix is HIPAA-compliant, SOC 2 Type II audited, HITRUST CSF certified, PCI DSS Level 1, and aligned with NIST 800-66. Every customer signs a Business Associate Agreement (BAA) before kickoff. AI agents are trained on de-identified data only, never on customer PHI without explicit written consent.

Medonix integrates with all major U.S. EHR and practice-management systems including Epic, Cerner, athenahealth, NextGen, eClinicalWorks, Kareo, AdvancedMD, DrChrono, and Practice Fusion. Migration from a legacy billing vendor or in-house team typically completes in 30 to 60 days, with parallel-run validation against historical claim outcomes.