Laboratory
Billing Services

Fewer denials. Faster payments. Stronger revenue performance for your lab.
Summit RCM is a specialized laboratory billing partner serving clinical, reference, and anatomic pathology labs across the United States. Our certified billing team eliminates denials, speeds up payments, and keeps your lab fully compliant with regulations so you can focus entirely on delivering accurate results.

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98% First-Pass Claim Acceptance Rate

30% Average Increase in Net Collections

48hrs Average Claim Turnaround Time

100% HIPAA & HITECH Compliant

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Why Laboratory Billing Claims Get Denied

Laboratory billing is highly complex, where even a minor coding error or missing modifier can lead to significant denials or lost revenue.

High Denial Rates: Incorrect CPT/ICD-10 codes, missing ABNs, and LCD non-compliance frequently result in claim rejections.
Frequent Regulatory Changes: Ongoing CMS updates, PAMA reforms, and evolving NCD/LCD rules require constant monitoring.
Medical Necessity Burden: Incomplete documentation and missing diagnosis-to-test mapping lead to avoidable denials.
Underpayments & Write-Offs: Without contract-level validation, labs often accept reduced reimbursements and lose revenue.
Split-Bill Complexity: Improper handling of TC/26 modifiers in split billing creates costly errors.
Slow Reimbursement Cycles: Unmanaged A/R and weak follow-ups delay payments and disrupt cash flow.

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Laboratory Medical Billing Services We Offer

From charge capture to payment posting, Summit RCM manages every stage of the laboratory revenue cycle with precision and accountability.

Lab-Specific Medical Coding

Our certified coders (CPC, CCS) apply accurate CPT, HCPCS Level II, and ICD-10-CM codes specific to clinical and anatomic pathology, toxicology, molecular diagnostics, and more — using current LCD/NCD guidelines for every payer.

Eligibility Verification & Prior Authorization

We verify patient insurance eligibility in real time before specimens are processed, confirm whether prior authorization is required, and track approval status, eliminating avoidable denials before they occur.

Claim Preparation & Submission

Every claim is scrubbed against payer-specific edits, NCCI edits, and CMS guidelines before submission. We handle CMS-1500 and UB-04 forms for both professional and institutional lab billing, ensuring clean first-pass claims.

Denial Management & Appeals

We analyze every denial by root cause, implement corrective workflows to prevent recurrence, and file timely, well-documented appeals with clinical supporting documentation, recovering revenue that would otherwise be lost.

Payment Posting & Reconciliation

We post all ERA and manual payments accurately, reconcile EOBs to contracted rates, and automatically flag underpayments. Every discrepancy between billed amounts and expected reimbursements is identified and disputed.

A/R Management & Follow-Up

Our dedicated AR team works accounts by aging bucket, prioritizing high-value, high-risk claims, and maintains aggressive follow-up with payers tor reduce A/R days and stabilize cash flow.

Medical Necessity & ABN Management

We audit test orders for diagnosis-to-test alignment, ensure Advance Beneficiary Notices are generated and signed for non-covered services, and maintain audit-ready documentation to protect your lab from compliance risk.

Patient Billing & Collections

We manage patient statements, answer billing inquiries on your behalf, offer flexible payment plan options, and provide clear cost transparency, to improve patient experience while increasing collections.

Analytics & Reporting

Access real-time dashboards with KPIs including claim acceptance rates, denial trends, AR aging, payer mix, and collection performance. Weekly and monthly reports give you the visibility to make informed financial decisions.

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Laboratory Billing Expertise & Coverage

Common Laboratory CPT Code Categories We Bill

Our certified coders have deep expertise across all major laboratory CPT code ranges, ensuring accuracy and fewer denials

CPT Range	Category
80047–89356	Clinical Pathology / Lab
87001–87999	Microbiology & Infectious Disease
88000–88099	Autopsy
88100–88199	Cytopathology
88300–88399	Surgical Pathology
81200–81408	Molecular Diagnostics / Genomics
80305–80377	Drug Testing / Toxicology
86000–86849	Immunology

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How Our Lab Billing Process Works

Getting started with Summit RCM is simple. Most labs are fully operational within 2–4 weeks, with zero disruption to your existing workflows.

Step 1

Free Audit & Assessment

We review 12–24 months of billing data, analyze denial patterns, and identify revenue leakage in your current workflow

Step 2

Custom Plan Design

We build a billing strategy tailored to your lab type, payer mix, test menu, and compliance requirements.

Step 3

Seamless Integration

We connect with your existing LIS, EHR, or clearinghouse, no system replacement needed. Go-live in 2–4 weeks.

Step 4

Active Billing Management

Our team handles coding, submission, follow-up, and posting, operating as a full extension of your staff.

Step 5

Reporting & Optimization

Weekly dashboards and monthly strategy reviews ensure continuous improvement and full financial transparency.

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Why Labs Choose Summit RCM for Medical Billing

With over 10 years of specialized experience in laboratory revenue cycle management, Summit RCM has helped hundreds of labs across the United States maximize collections and reduce claim denials.

Lab-Specific Certified Coders. Every coder holds CPC or CCS credentials with dedicated laboratory billing experience.
Proactive Denial Prevention. Pre-submission scrubbing, LCD checks, and medical necessity validation prevent denials upfront.
Full EHR & LIS Compatibility. Seamless integration with Epic, Cerner, LabWorks, SCC, Sunquest, eClinicalWorks, and other systems.
Transparent, Flat-Rate Pricing. Clear, competitive pricing with no hidden fees.
Dedicated Account Manager. A single point of contact who understands your lab and provides direct support.

Why Labs Choose Summit RCM for Medical Billing

Trusted by Laboratory Leaders Across the U.S.

Real feedback from labs that have transformed their revenue cycle with Summit RCM.

★★★★★
“Switching to Summit RCM was transformative for our reference lab. Denials dropped significantly in the first 90 days, and the team's knowledge of molecular diagnostic billing codes is second to none.”

Dr. David Mills, Medical Director, Independent Reference Lab — Texas

★★★★★
“Our hospital outreach lab was struggling with split billing complexity and LCD compliance. Summit RCM built a clean workflow from scratch, and our A/R days dropped by nearly a third in four months.”

Sarah Lopez, Revenue Cycle Director, Regional Health System — Ohio

★★★★★
“The toxicology billing space is a minefield of payer policies and frequency limits. Summit RCM handles every nuance with precision. Our collection rate has never been this high.”

Rachel Chen, Operations Manager, Toxicology Lab — Florida

First-Pass Claim Acceptance Rate

Average Increase in Net Collections

0hrs

Average Claim Turnaround Time

HIPAA & HITECH Compliant

Laboratory Markets We Serve

We support labs across major healthcare markets including California, Texas, Florida, New York, Illinois, Pennsylvania, Ohio, Georgia, North Carolina, and beyond.

Major Markets Covered:

California
Texas
Florida
New York
Illinois

Pennsylvania
Ohio
Georgia
North Carolina
Beyond

Laboratory Billing Services Across the United States

Laboratory Types We Serve

Summit RCM serves the full spectrum of laboratory types, each with its own coding rules, payer policies, and compliance landscape.

1 Clinical Pathology Labs
2 Anatomic Pathology Labs
3 Molecular Diagnostic Labs
4 Reference Laboratories
5 Hospital Outreach Labs
6 Toxicology & Drug Testing Labs
7 Cytopathology Labs

8 Genomics & Genetics Labs
9 Microbiology Labs
10 Hematology Labs
11 Urinalysis & Chemistry Labs
12 Point-of-Care Testing Facilities
13 Immunology Labs
14 Independent Physician Office Labs

Each lab type receives tailored billing workflows based on CPT codes, payer rules, prior authorization needs, and compliance requirements.

Our Expertise on Medical Billing Software

Trusted by leading organizations in the healthcare sector for unparalleled service and knowledge.

Laboratory Billing Services FAQ

What types of laboratories does Summit RCM serve?

We serve clinical and anatomic pathology, molecular diagnostics, toxicology, hospital outreach, reference labs, physician office labs, and more—tailoring billing to each lab’s CPT codes, payer policies, and compliance needs.

Will you integrate with our existing Laboratory Information System (LIS)?

Yes. We integrate with major LIS platforms like Sunquest, SCC, LabWorks, Epic Beaker, Cerner PathNet, and more, while connecting to your existing clearinghouse.

How do you handle Local Coverage Determinations (LCDs) for lab claims?

We monitor MAC-specific LCDs, ensure proper diagnosis-to-test mapping, manage ABNs, and audit claims pre-submission for full compliance.

Do you handle Medicare, Medicaid, and commercial payers?

Yes. We bill Medicare (Part A & B), Medicaid, all major commercial payers, MCOs, TRICARE, and VA plans.

How quickly can we get started, and will there be any disruption?

Most labs go live within 2–4 weeks with no disruption. We handle all setup and integration—your team continues as usual.

What does your pricing look like for laboratory billing services?

Transparent, competitive pricing based on your volume, typically a percentage of collections or a flat monthly rate, with no hidden fees.

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Start Recovering the Revenue Your Lab Has Already Earned

Get a free, no-obligation laboratory billing assessment from Summit RCM's experts. Most labs recover 20–30% more revenue within the first 90 days.

No obligation. No disruption. Just clear insights into your revenue gaps.

Summit RCM

Partner with Summit RCM and turn your laboratory billing into a reliable revenue engine.

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Medical Billing

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