ZanexMed medical billing and IDR company logo

MEDICAL BILLING AND IDR SPECIALISTS

Medical Billing Company for Out of Network Claims and IDR

ZanexMed helps emergency rooms, urgent cares, clinics and physician groups across the USA get paid fully and faster. We run complete revenue cycle management and recover underpaid out of network claims through negotiation and Independent Dispute Resolution.
Get a Free Billing Audit
Check IDR Eligibility Free
  • HIPAA compliant workflows
  • Certified medical coders
  • Free IDR and revenue leakage tools

Get Your Free Billing Audit

Tell us about your practice and a billing specialist will contact you.






    Revenue Recovered for Clients
    $ 0 M+
    Claims Processed
    0 M+
    Medical Specialties Covered
    0 +
    First Pass Acceptance
    0 %

    WHO WE SERVE

    Billing Built for Providers Who Face Complex Payers

    ZanexMed works with solo physicians, group practices, urgent care centers, freestanding emergency rooms and hospitals.

    Freestanding ERs

    Specialized ER billing and RCM.

    Urgent Care

    High volume, fast turnaround.

    Hospitals

    Facility and professional billing.

    Physician Groups

    Single and multi specialty.

    Specialty Clinics

    32+ specialties covered.

    OUR CORE FOCUS

    Out of Network Claim Recovery and IDR Services

    Out of network claims are where practices lose the most money. Payers reprice claims through third party vendors, pay far below billed charges and bury the reason in an EOP remark code. Most billing teams do not have the time to fight every one.
    ZanexMed reviews each underpaid claim, negotiates with the payer or pricing vendor, and files Independent Dispute Resolution under the No Surprises Act when negotiation fails. You get a dispute process that is managed from first review to final payment.
    Explore IDR Services
    Out of Network Negotiation

    1. Underpayment review

    We audit EOPs and remark codes to find repriced, bundled and underpaid claims.

    2. Payer and vendor negotiation

    We negotiate directly with payers and third party pricing vendors for fair reimbursement.

    3. Federal and state IDR filing

    We check eligibility, deadlines and the right process, then prepare and file the dispute.

    4. Tracking to payment

    Every deadline and determination is tracked until the money is collected.

    FREE TOOLS FOR PROVIDERS

    Check Your Claims Before You Commit to Anything

    No signup, no cost. Use our free tools to see what your claims and your billing process are really worth.

    IDR Claim Checker

    Find out in seconds whether an underpaid out of network claim qualifies for Independent Dispute Resolution.
    Check My Claim

    Revenue Leakage Estimator

    Enter a few numbers about your practice and see how much revenue you may be losing each year to billing leakage.
    Estimate My Leakage

    COMPLETE RCM SERVICES

    End to End Revenue Cycle Management Services

    From patient registration to the final payment, we manage every step of your billing cycle so your team can focus on patients.

    Medical Billing and Coding

    Certified coders keep claims accurate with the latest CPT, ICD 10 and HCPCS updates.

    Claim Preparation and Submission

    Clean, scrubbed claims go out electronically or on paper, tracked until paid.

    Denial Management

    We find the root cause, appeal with targeted documentation and stop repeat denials.

    A/R Management

    Aging claims get relentless follow up so days in A/R drop and cash flow improves.

    Credentialing

    Enrollment, re credentialing and payer contracts handled without delays.

    WHY ZANEXMED

    Why Practices Choose ZanexMed Over Other Billing Companies

    There are over 1,300 medical billing companies in the USA. Practices that switch to ZanexMed stay because we fix the revenue problems other billers ignore.
    • Specialists in out of network billing and IDR, not just claim submission
    • Certified coders who stay current with CPT, ICD 10 and HCPCS changes
    • Freestanding ER billing experience with EMTALA aware workflows
    • Real time dashboards for claims, A/R aging and denials
    • EHR and practice management integration without disruption
    • HIPAA compliant processes and audit ready documentation
    • Transparent pricing with no hidden fees
    See Pricing Plans

    SPECIALTIES

    Medical Billing Services by Specialty

    ZanexMed handles billing and revenue cycle management for more than 32 medical specialties.
    View All Specialties

    HOW IT WORKS

    Our Medical Billing Process

    Six clear steps from onboarding to reporting, with out of network recovery built in.

    1. Onboarding

    EHR integration, payer enrollment and workflow setup in 30 to 60 days.

    2. Eligibility and Coding

    We verify coverage and certified coders assign accurate codes.

    3. Claim Submission

    Claims are scrubbed, submitted and tracked with every payer.

    4. Payments and Denials

    We post payments, work denials and file appeals.

    5. A/R and IDR Recovery

    Aging and underpaid claims move to follow up, negotiation and IDR.

    RESOURCES

    Guides for Billing and Revenue Teams

    Practical explainers on out of network billing, denials and revenue cycle performance.

    Single Case Agreement 101

    How single case agreements work and when to use them for out of network care.

    Top 10 RCM KPIs

    The revenue cycle metrics every practice should track.

    CO 50 Denial Code Explained

    What the code means and how to respond to medical necessity denials.

    What Outsourced Billing Costs

    Common pricing models and what drives the cost.

    GOT QUESTIONS?

    Frequently Asked Questions

    Medical billing is the process of submitting claims to insurers and collecting payment. Revenue cycle management (RCM) is broader. It covers every financial step from patient registration and insurance verification through coding, billing, payment collection and reporting. ZanexMed provides both as one integrated service.
    The No Surprises Act, effective January 2022, gives providers the right to challenge insurer payments for certain out of network services through a federal Independent Dispute Resolution process. If a payer underpays and negotiation fails, either party can start IDR. ZanexMed manages the process and offers a free IDR Claim Checker to check eligibility.
    Typically out of network emergency services, certain non emergency services at in network facilities and air ambulance services, when the plan is covered by the No Surprises Act and open negotiation did not settle the claim. Deadlines are strict, so check each claim early with our free tool.
    Yes. Texas has its own state process under SB 1264 for out of network claims on fully insured plans, run through the Texas Department of Insurance, with mediation and arbitration options. Self funded plans usually follow the federal process unless they opt in to the Texas one. ZanexMed checks which process applies before anything is filed.
    Most medical billing companies in the USA, including ZanexMed, charge a percentage of monthly collections, typically between 3% and 8% depending on services, specialty and volume. ZanexMed offers transparent plans with no hidden fees. See our pricing page for details.
    Yes. ZanexMed follows strict HIPAA compliant processes across every step of the revenue cycle. Patient data is handled with high security standards, and our systems, workflows and staff training keep your practice audit ready.
    Most practices complete their transition to ZanexMed within 30 to 60 days. Our onboarding team handles setup, EHR integration, payer enrollment and process alignment so there is no disruption to your cash flow.
    ZanexMed serves more than 32 specialties, including emergency medicine, freestanding emergency rooms, family practice, internal medicine, orthopedics, cardiology, behavioral health, urgent care and radiology. See our specialties page for the full list.

    Ready to Recover More From Your Claims?

    Get a free billing audit and see exactly where your practice is losing revenue.
    Book a Free Billing Audit