Medical Billing Assistance

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Medical Billing Assistance's
Laboratory Billing

Medical Billing Assistance’s lab billing services cover all aspects of medical revenue cycle management (RCM), from payer credentialing to old AR collection. Laboratory medical billing services are available as a standalone offering or in a completely customizable package that may include insurance verification, patient billing and old AR collections, medical coding and more.

About Us

At Medical Billing Assistance, we offer specialized Laboratory Billing Services that address the unique reimbursement challenges of diagnostic labs, pathology groups, molecular labs, and reference testing facilities. From CPT crosswalks and payer-specific rules to specimen-based billing complexities, we understand what it takes to secure timely, compliant reimbursements for lab services. Our team works with clinical and diagnostic laboratories across specialties, including infectious disease, endocrinology, oncology, and gastroenterology. Whether you run an in-house lab or a standalone facility, our workflows are designed to reduce denials, manage coding accuracy, and accelerate collections.

Our Services

Our billing process begins with real-time eligibility and benefit checks, ensuring your tests are authorized and covered. From there, our certified coders apply the correct CPT and HCPCS codes  especially crucial for molecular, genetic, and high-complexity labs. Claims are scrubbed for payer edits, submitted electronically, and followed up through our dedicated Accounts Receivables team. We stay aligned with your practice management systems, LIS platforms, and compliance guidelines to ensure every specimen is tracked, billed, and paid appropriately. For facilities that integrate with telehealth or provide testing across state lines, we ensure multi-state payer compliance and accurate modifier use.

Services We Provide

  • Eligibility & Coverage Verification
    Confirm insurance coverage for lab panels, genetic testing, pathology, and specialty diagnostics — supported by our Eligibility Verification Services.

  • Test-Specific CPT/HCPCS Coding
    Ensure proper test-to-code mapping, including for COVID-19, PCR, and toxicology.

  • Claim Submission & Clearinghouse Integration
    Real-time EDI submission with payer-specific formatting and edits.

  • Panel & Unbundling Compliance
    Prevent bundling-related denials using smart logic across multiple test codes.
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  • Lab Modifier Management
    Correct use of modifiers 91, 59, XE, etc., based on payer rules.

  • Rebilling & Denial Management
    Reprocess rejected claims with lab-specific appeals strategies.

  • Client Billing & Patient Statements
    Issue clear, HIPAA-compliant statements through our Patient Assistance workflow.

  • Lab A/R & Payer Follow-Up
    End-to-end revenue cycle support through our A/R Services.

Our Laboratory Billing Services

Management

Toxicology

Molecular

Clinical

Pathology

Comprehensive Laboratory Billing Solutions

Unlike many medical billing service companies that only service high-ticket providers, Medicare MSO’s innovative approach works perfectly for lab billing solutions where a high volume of low-dollar claims need to be processed. The efficiency of our system allows us to quickly scrub and file hundreds of claims, typically within 48 hours, and includes a manager assigned to each client who will track all claims, making sure each one gets reimbursed.

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Complete Laboratory Billing Solutions

We offer a full suite of billing services that cover every specialty from clinical and pathology to molecular and toxicology testing. Our flexible solutions allow us to manage large volumes of smaller claims quickly and accurately, empowering your laboratory with reliable, error-free billing.

Fast-Track Reimbursement Process

Our dedicated team ensures that every claim is submitted within days. We closely monitor the progress of each claim, resolving issues as they arise to minimize delays and secure prompt payments. This efficient approach helps boost your lab’s cash flow significantly.

Precision in Claims Management

Our expert billers meticulously review and process claims to eliminate mistakes that could lead to denials. By ensuring high-quality, error-free submissions, we help minimize claim rejections and secure timely payments, ultimately maximizing your reimbursement rates.

Strategic Collections and Aged AR Recovery

Medical Billing Assistance is more than a billing service provider, We’re your revenue cycle partner. From payer credentialing and insurance verification to comprehensive accounts receivable management, we handle every aspect of the billing process. Our goal is to enhance your bottom line while reducing administrative burdens

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Transparent Reporting and Performance Insights

Clear, Actionable Financial Reporting

With our services, you stay informed without the hassle. We provide detailed, regular reports highlighting key performance indicators such as payment turnaround times and outstanding balances. This transparency empowers you to make informed business decisions and see tangible improvements in your revenue cycle.

A Partnership with Guaranteed Results

Risk-Free, Revenue-Boosting Collaboration


We are so confident in our approach that we guarantee a minimum 10% increase in revenue. With no hidden fees or setup charges, partnering with Medical Billing Assistance means investing in a transparent, reliable service that’s dedicated to your lab’s success. Get started today with a free demo and experience the difference firsthand

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Schedule a free Demo

A member of our team will get in touch with you in 12 hours.

CALL US AT

855-511-4384

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