AnnexMedAnnexMedAnnexMed
Corporate Office
USA
299 S. Main Street
Suite 1300
Salt Lake City, UT 84111
Chennai - Tower I
CeeDeeYes Tyche Towers,
Block-1 3rd Floor, Perungudi Bypass Rd, Perungudi,
Chennai - 600096
Chennai - Tower II
4th Floor, IIFL TOWERS
MGR Main Rd,
Perungudi, Chennai - 600096
Villupuram
No 9, Viswalingam Layout
Villupuram,
Tamil Nadu – 605602

Chiropractic Billing Services

Document Every Adjustment. Recover Every Claim. Maximize Chiropractic Revenue.

End-to-end coding, billing, and revenue cycle management designed specifically for chiropractic providers

96%+

Clean Claim Rate

18-25%

Revenue Increase

30-40%

AR Days Reduction

95%+

CMT Coding Accuracy

Chiropractic revenue is lost in documentation gaps, not patient volume.

Chiropractic billing operates under unique RCM pressures most platforms are not built for. Medicare active-care vs maintenance-care rules, AT modifier compliance, subluxation-based medical necessity, and physical medicine with CMT codes create a high-risk environment where errors lead to denials, take-backs, and compliance exposure. A missing subluxation note or wrong AT modifier can trigger repeated Medicare denials across encounters.
AnnexMed delivers a purpose-built RCM system for chiropractic practices beyond claim submission to enforce medical necessity, apply correct CMT coding, manage AT modifier compliance, and handle PI and workers’ comp claims. Built with certified specialists and denial management to reduce overall revenue loss across practice sizes.
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Trusted by 100+ healthcare providers | AAPC, AHIMA & AAHAM Certified | SOC 2 Type II

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The challenge

Where chiropractic practices lose revenue?

Medical Necessity Documentation Gaps

Chiropractic claims require documented subluxation findings, functional deficits, and treatment goals per encounter. Missing or incomplete SOAP notes trigger automatic Medicare and commercial payer denials across high-volume practice days.

Medicare AT Modifier Compliance

The AT modifier must accompany every CMT code billed to Medicare, certifying that the patient is receiving active, medically necessary treatment. Misapplication or failure to distinguish active from maintenance care creates compliance risk and claim rejections.

CMT Level Selection (98940–98942)

Correct CMT code selection depends on the number of spinal regions treated per encounter. Undercoding is common, and overcoding triggers audits. Accurate documentation of cervical, thoracic, lumbar, sacral, and pelvic regions treated is required on every claim.

Modality Bundling & Separate Billing

Physical medicine modalities (electrical stimulation, ultrasound, traction) are frequently bundled incorrectly with CMT codes. Time-based versus service-based billing rules for modalities require precise documentation to support separate reimbursement.

PI & Workers’ Comp Billing

PI and workers' compensation claims require separate billing workflows, attorney lien management, multi-payer coordination, and documentation of injury causation. Standard payer billing processes cannot accommodate the complexity of these case types.

Maintenance vs. Active Care Classification

Payers, particularly Medicare, do not cover maintenance chiropractic care. Practices must identify and correctly classify active versus maintenance encounters before billing to prevent non-covered claim submissions and compliance violations.

Core services

Full-Spectrum RCM for every chiropractic encounter

The following nine core services are included in AnnexMed’s standard RCM offering for chiropractic practices. Each is customized to chiropractic-specific payer rules, CPT/ICD-10 standards, and documentation requirements.

Eligibility & Benefits Verification

We confirm chiropractic coverage, visit limits, deductibles, co-pays, and Medicare active-care status prior to each encounter, preventing coverage-related denials and surprise patient balances before they occur.

Prior Authorization Management

Full prior auth lifecycle support for extended chiropractic care episodes, physical medicine procedures, and high-value diagnostic services, submission, follow-up, and appeals handled end to end.

Claims Submission & Tracking

Clean claims submitted electronically to all payers with AT modifier validation, CMT level verification, and modality bundling checks performed before each claim leaves the submission queue consistently.

Denial Management & Appeals

Every denied chiropractic claim is reviewed for root cause, AT modifier error, medical necessity gap, modality bundling issue, and appealed with targeted clinical documentation support.

Accounts Receivable (AR) Follow-up

Proactive follow-up on outstanding balances across Medicare, commercial, PI, and workers' comp payers keeps AR days below industry benchmarks and prevents revenue aging on high-volume practice days.

Patient Statements & Collections

Transparent, structured patient billing for co-pays, deductibles, and non-covered services improving patient collections while preserving strong practice-patient relationships consistently and effectively.

Payment Posting & Reconciliation

All payer and patient payments are posted and reconciled daily against expected reimbursements, with PI settlement tracking and lien reconciliation to keep books accurate and audit-ready.

Provider Credentialing

We manage enrollment and credentialing with commercial payers, Medicare, and Medicaid to keep contracts active and prevent credentialing-related claim delays and revenue interruptions.

Reporting & Analytics Dashboard

Real-time performance dashboards covering clean claim rates, denial patterns by CPT code, AR aging, CMT level distribution, and payer-specific reimbursement trends across practices continuously and comprehensively.

Specialty services

Chiropractic-Specific RCM services

Beyond core RCM, AnnexMed provides procedure-level billing expertise for the coding scenarios that drive the most denials and revenue leakage in chiropractic practices.

Chiropractic Manipulation

We document and verify the number of spinal regions treated per encounter to select the correct CMT code, 98940 for 1-2 regions, 98941 for 3-4 regions, and 98942 for all 5 regions, capturing the full procedure value on every visit.

Same-Day E&M Services

When a separately identifiable evaluation and management visit occurs on the same day as a CMT service, we apply Modifier 25 with supporting documentation to ensure reimbursement for both the clinical encounter and the adjustment.

Physical Medicine Modalities

We apply service-based and time-based coding for electrical stimulation (97014), ultrasound (97035), traction (97012), hot/cold packs (97010), and therapeutic exercises (97110), each coded separately with appropriate documentation.

Medicare Compliance

Our AT modifier management workflow validates active-care status documentation on every Medicare encounter, reviewing SOAP notes, subluxation notations, and functional improvement indicators before each claim is submitted to CMS.

Personal Injury & Auto Cases

Dedicated PI billing workflows manage attorney lien tracking, multi-payer coordination, medical records, injury causation documentation ensuring chiropractic services from auto accidents are billed accurately and recovered in full.

Workers’ Compensation Care

State-specific workers' comp fee schedules, authorization requirements, employer coordination, and return-to-work documentation are managed end to end, keeping claims compliant and reimbursements current.

Functional Re-Evaluations

Periodic functional re-evaluations required by Medicare and commercial payers to continue coverage are billed accurately with documented treatment goals, objective improvement indicators, and plan-of-care updates.

Spinal Decompression & Traction

Mechanical spinal traction (97012) is billed as a time-based service with documented setup, traction parameters, and time units recorded per encounter, preventing modality-level denials for one of chiropractic’s underbilled procedures.

ICD-10 Chiropractic Coding

We code subluxation complex (M99.01–M99.09), low back pain (M54.5), cervicalgia (M54.2), and spondylosis (M47.x) to the highest available specificity with supporting findings, establishing medical necessity for every covered service.

Technology Platform

AI agents & data analytics platform for chiropractic

AnnexMed’s proprietary AI platforms are configured for chiropractic-specific billing patterns, AT modifier logic, documentation compliance, and performance benchmarking.

CMT Capture & Level Validation

AI-assisted charge capture validates CMT code selection against spinal region counts, AT modifier requirements, and bundling rules before claim submission, preventing undercoding and revenue loss.

Medical Necessity Compliance Engine

Intelligent documentation review identifies missing subluxation findings, functional deficit gaps, and AT modifier issues, routing encounters for timely correction and compliance before claim submission.

Real-Time Denial Detection

Pre-submission scoring identifies high-risk chiropractic claims using payer rules for modifiers, documentation gaps, and care classification, preventing denials before claims are sent proactively in real time.

PI & Workers’ Comp Dashboard

Tracks PI and workers’ comp cases including attorney liens, authorization status, payer coordination timelines, and documentation requirements to prevent delays and claim drop-offs across complex cases efficiently.

Chiropractic Revenue Tracking

Tracks revenue per visit by CMT level, modality mix, payer, and provider with benchmarking to identify underpayments, missed charges, and reimbursement variations across encounters in real time consistently.

Chiropractic Denial Analytics

Analyzes denial patterns by CPT, modifier, payer, and reason while generating automated appeals and audit-ready documentation for AT modifier issues, bundling rejections, and medical necessity denials.
Coding reference

Key chiropractic CPT codes & billing considerations

Code
Service Description
Billing Considerations
98940

CMT, 1-2 spinal regions

Document each region treated (cervical, thoracic, lumbar, sacral, pelvic); AT modifier required for Medicare; most common CMT code in primary care chiropractic

98941

CMT, 3-4 spinal regions

Region count must be supported by examination findings and treatment notes; upcoding without documentation is a common audit trigger

98942

CMT, 5 spinal regions

All five spinal regions must be individually documented with treatment rationale; billed less frequently and subject to closer payer scrutiny consistently applied

97010

Hot/cold pack application

Service-based modality; billed per encounter regardless of duration; frequently bundled, confirm payer policy on separate reimbursement eligibility requirements

97012

Mechanical traction

Time-based modality; document setup, parameters, and time in minutes; billed separately from CMT with supporting medical necessity documentation standards

97014

Electrical stimulation (unattended)

Service-based; document electrode placement and treatment area; confirm payer policy, some payers bundle with CMT on same-day claims frequently

97035

Ultrasound therapy

Time-based; document treatment area, intensity, and duration; medical necessity documentation required; billed separately from CMT services consistently

97110

Therapeutic exercises

Time-based; document each 15-minute unit; must specify the exercise protocol and body part; requires direct one-on-one therapist time documentation

99213-99214

E&M office visit, established patient

Separately payable on same day as CMT only with Modifier 25; documentation must show a separately identifiable clinical evaluation beyond the decision to perform the adjustment

AT Modifier

Medicare active care CMT requirement

Required on all CMT codes billed to Medicare; certifies that treatment is active and medically necessary; missing AT modifier results in automatic claim denial as non-covered maintenance care

Expected outcomes

Measured revenue impact for chiropractic practices

18-25%

Increase in Collections Per Visit

96%+

Clean Claim
Rate

30-40%

Reduction in AR Days

12-18%

Improvement in Net Collection Rate

95%+

CMT Level Coding Accuracy

82-88%

Denied Claim Appeal Overturn Rate

Why AnnexMed?

Built for chiropractic, not adapted to it

Chiropractic-Exclusive Coding Teams

Our billing specialists are trained exclusively in chiropractic CPT/ICD-10 coding, not rotated across specialties, delivering CMT level accuracy, AT modifier compliance, and modality coding precision on every encounter.

Medical Necessity Documentation Support

Our clinical documentation support team reviews SOAP notes and subluxation findings before claim submission, identifying documentation gaps that would trigger medical necessity denials before they reach the payer.

Medicare AT Modifier Compliance System

We implement a systematic AT modifier review workflow for every Medicare CMT claim validating active-care status, functional improvement documentation, and re-evaluation compliance to prevent costly chiropractic denials.

PI & Workers' Comp Billing Expertise

Dedicated personal injury and workers' compensation billing teams manage lien tracking, multi-payer coordination, and jurisdiction-specific fee schedule compliance, recovering revenue from case types most RCM vendors cannot support.

LCD Policy Monitoring & Compliance

Our team monitors Medicare LCD updates for chiropractic services, tracks commercial payer policy changes, and applies updated documentation requirements in real time, keeping your practice ahead of coverage changes.

Scalable Across Every Practice Model

Whether you are a solo chiropractor, a multi-provider group, or a high-volume multi-location practice, AnnexMed's workflows scale to your volume and complexity without service gaps or coding quality degradation.

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Ready to capture every adjustment and maximize chiropractic revenue?

Schedule a free revenue assessment and identify exactly where your practice is losing money.

Case Studies

See the impact we deliver

Discover how AnnexMed reduces denials, accelerates reimbursements, and strengthens financial performance. Backed by measurable outcomes and proven RCM expertise, we deliver operational excellence, revenue stability, and sustainable growth you can trust.

Client Voices

See how our clients succeed

Hear from organizations that trust AnnexMed to reduce denials, accelerate reimbursements, and strengthen cash flow. Our expert support delivers measurable performance gains, operational efficiency, financial stability, and scalable growth.
AnnexMed resolved our AT modifier denials in the first month. Our Medicare clean claim rate went from 84% to 96% and our revenue per visit increased noticeably thereafter.
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Dr. Kevin Harrington

Chiropractic Group Practice
The CMT level coding accuracy and modality billing support alone changed how we manage our RCM. We stopped leaving money on the table and our AR days dropped significantly.
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Patricia Nguyen

Multi-Location Chiropractic Center
Our PI billing used to be a constant source of uncollected revenue. AnnexMed's team understands lien management and multi-payer coordination at a level we had not seen.
Anx Testimonial

Daniel Osei

Regional Chiropractic Network

Proven RCM Expertise. Delivered at scale.

For over 20 years, AnnexMed has delivered RCM solutions nationwide, combining expert billing, coding, and AR support to drive measurable results and growth.

Certification

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    Results That Speak Volumes

    Upto

    98%

    First-Pass Claim Acceptance

    Upto

    30%

    Faster AR Turnaround

    Easy

    2-Week

    Practice Onboarding

    Upto

    30%

    Higher Net Collections
    17 +
    Years of Experience
    40 +
    Specialties Served
    99.1 %
    Client Retention

    Chiropractic Revenue Cycle Management That Fits Your Practice

    Chiropractic care blends preventive, therapeutic, and ongoing treatment services, each with specific billing requirements. AnnexMed’s chiropractic medical billing services ensure every adjustment, modality, and therapy is coded correctly, claims meet documentation standards, and reimbursements arrive faster. Whether you’re a solo chiropractor or a multi-location clinic, our solutions adapt to your practice and payer mix.

    Chiropractic Billing Challenges That Limit Revenue

    Billing for chiropractic services goes beyond adjustments. Without precise coding and documentation, claims often stall or get denied.

    Why Chiropractors Choose AnnexMed

    As one of the most trusted chiropractic medical billing companies, AnnexMed helps practices protect revenue while staying fully compliant.

    Our Chiropractic Medical Billing Services

    AnnexMed delivers full-spectrum chiropractic medical billing services designed for steady collections, fewer rejections, and better financial visibility.

    Accurate Chiropractic Coding

    We apply correct CPT codes for spinal manipulation (98940–98942) and adjunct therapies, ensuring providers capture every reimbursable service.

    Medicare & Payer Policy Expertise

    Our team specializes in chiropractic billing guidelines and adapts to commercial payer variations, reducing errors tied to visit caps or coverage differences.

    Eligibility Verification & Claim Scrubbing

    We verify patient coverage upfront and scrub claims against payer-specific chiropractic rules before submission, minimizing costly rejections.

    Accounts Receivable Acceleration

    Dedicated AR teams track unpaid chiropractic claims, identify payer bottlenecks, and prioritize recovery strategies to shorten collection cycles.

    Denial Resolution & Resubmission

    We resolve denials tied to coding errors, therapy/adjustment bundling, and medical necessity gaps, resubmitting clean claims for timely payment.

    Performance Reporting & Analytics

    Our reporting tools highlight payer trends, recurring denials, and revenue leakage, giving practices clear visibility into financial performance.

    Stop Revenue Leaks From Crippling Your Chiropractic Practice

    With AnnexMed’s chiropractic billing services, every adjustment and therapy is billed accurately and reimbursed on time.

    Adhering to Industry Standards

    Compliance to Protect Revenue

    Medicare chiropractic billing guidelines demand exact documentation of medical necessity, visit frequency, and treatment notes. A missing AT modifier or incomplete SOAP note can turn a covered adjustment into a denied claim. AnnexMed builds these rules into every billing step so providers don’t lose revenue over technical gaps.

    Our chiropractic medical billing services adapt workflows to each payer, flagging high-risk claims before submission and reducing audit exposure. This keeps practices audit-ready while safeguarding steady reimbursement.

    Annexmed SOC Certification

    SOC 2 Type 1

    Reporting on controls at a service organization
    ISO Certificate

    ISO 27001:2022

    Securing and protecting information
    Annexmed ISO Certification

    ISO 9001:2015

    Achieving quality policy and quality objectives
    Annexmed SOC Certification

    SOC 2 Type 2

    Implemented the SOC 2 approved by AICPA

    Mid-Size Ohio Health System Untangled $22M in Legacy AR with Annexmed

    0 %
    Improved Staff Productivity
    0 %
    Clean Claim Rate Improved
    0 %
    Reduction in AR >180 Days
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