Small coding errors can turn into delayed payments. The Hamill Group’s medical coding services help catch coding gaps early, reduce denials, and keep your revenue moving.
Accurate diagnosis coding for patient conditions, symptoms, injuries, and medical necessity. Our coding review helps connect clinical documentation with payer rules, reducing diagnosis mismatch, unspecified codes, and medical necessity-related denials.
Precise CPT coding for office visits, procedures, surgeries, tests, therapies, and provider services. We review documentation, service level, procedure details, and payer requirements to support cleaner claim submission.
Correct HCPCS coding for DME, supplies, drugs, injections, ambulance services, implants, and non-CPT billable items. Our team helps capture supported charges while reducing coding gaps and payer rejections.
Technical modifier review for same-day services, bilateral procedures, repeat services, professional and technical components, separate procedures, and location-based billing rules. Proper modifier use helps prevent bundling, underpayment, and avoidable denials.
We follow a structured medical coding workflow that turns provider notes into accurate, payer-ready claim details before submission.
Our team reviews documentation, validates codes, checks modifiers, and catches coding gaps early to reduce rework, denials, and delayed payments.
“They don’t just identify problems, they solve them. THG is, without question, among the very best I’ve worked with in my career.”

@ Touchstone Health Services
“They were in our EMR within 24 hours, fixed our billing crisis, and claims started paying. Attentive, fast, and highly recommended.”

MD @ The Franz Center
“Every clinician I’ve referred to THG has reported a great experience. Knowledgeable, responsive, and invested in quality services.”

JD @ Clinical Best Practice Institute LLC
“One of the most talented revenue cycle leaders in healthcare. I highly recommend The Hamill Group.”

@ Denova Collaborative Health
The Eye Specialists of Napa Valley
Interim, CEO, CFO
End-to-end RCM oversight across charge capture, claims, payment posting, denials, AR follow-up, KPI reporting, and executive revenue visibility. End-to-end RCM oversight across charge capture, claims.
Our team checks modifier use, bundled services, NCCI edit risks, and payer-sensitive code combinations before claims move forward.
We help practices maintain cleaner coding records with consistent chart review, payer-aware checks, and documentation-supported code selection.
Your claims need the right codes, clear documentation, and correct modifiers from the start. Let us help you improve claim accuracy before submission.
Better coding today means fewer claim problems tomorrow.
Every payer reads codes, modifiers, and documentation differently. Our healthcare coding services help align claims with Medicare, Medicaid, commercial plans, Workers’ Comp, and other payer rules before submission.
We review diagnosis links, CPT/HCPCS codes, modifiers, and medical necessity details to help Medicare claims move forward with fewer coding issues.
State Medicaid rules can vary. We check covered services, documentation gaps, medical coding solutions, and code accuracy to reduce avoidable claim delays and rework.
Commercial payers often apply plan-specific rules. We help match codes, modifiers, and documentation with payer expectations before claims are billed.
Workers’ Comp claims need clear injury-related coding and strong documentation. We help connect services, diagnoses, and claim details accurately.
We support payer-aware coding for Medicare Advantage plans, including diagnosis accuracy, documentation support, and claim details.
From managed care to secondary insurance, we review coding details that can affect claim acceptance, reimbursement, and the prevention of denials.
We are not just a medical coding company that assigns codes. We connect coding accuracy with documentation quality, payer rules, claim readiness, and revenue cycle performance.
We catch coding gaps, missing details, and payer-sensitive issues early.
CPT, ICD-10-CM, HCPCS, and modifiers checked.
Every specialty has different coding rules, documentation needs, modifiers, and payer checks. Our medical coding services help providers code visits correctly, reduce avoidable denials, and keep claims accurate before they move to billing.
We review remote monitoring, virtual care, and time-based service codes with the right documentation support.
We check new AI-assisted service codes against provider work, reports, and payer billing requirements.
We validate hearing-related service codes, device details, and documentation before claim submission.
We review updated leg revascularization coding details to reduce code mismatch and payer edits.
We check diagnosis specificity, medical necessity, and correct code linkage with each billed service.
We review supplies, devices, drugs, modifiers, and payer-sensitive billing rules before claims move forward.
Our coders review CPT, ICD-10-CM, HCPCS, modifier use, and payer rules before claims are submitted.
For 2026 updates, our team focuses on the details that often create claim risk, including remote monitoring rules, AI-related service coding, updated procedure families, diagnosis specificity, and HCPCS changes.
We also connect coding review with denial trends, so recurring errors are not handled as one-time fixes. This helps improve claim accuracy, reduce rework, and keep revenue moving with better control.
Our medical billing services cover eligibility checks, VOB, charge review, CPT/ICD-10/HCPCS validation, 837 claim submission, clearinghouse rejection correction, 835 ERA posting, denial management, AR follow-up, secondary billing, and KPI reporting.
Our medical billing services cover eligibility checks, VOB, charge review, CPT/ICD-10/HCPCS validation, 837 claim submission, clearinghouse rejection correction, 835 ERA posting, denial management, AR follow-up, secondary billing, and KPI reporting.
Our medical billing services cover eligibility checks, VOB, charge review, CPT/ICD-10/HCPCS validation, 837 claim submission, clearinghouse rejection correction, 835 ERA posting, denial management, AR follow-up, secondary billing, and KPI reporting.
Our medical billing services cover eligibility checks, VOB, charge review, CPT/ICD-10/HCPCS validation, 837 claim submission, clearinghouse rejection correction, 835 ERA posting, denial management, AR follow-up, secondary billing, and KPI reporting.
Our medical billing services cover eligibility checks, VOB, charge review, CPT/ICD-10/HCPCS validation, 837 claim submission, clearinghouse rejection correction, 835 ERA posting, denial management, AR follow-up, secondary billing, and KPI reporting.
Pricing depends on specialty, claim volume, payer mix, provider count, number of locations, EHR/PM setup, denial volume, AR cleanup needs, credentialing scope, reporting requirements, and service complexity.
It may, because behavioral health often requires deeper VOB, recurring authorization tracking, telehealth validation, H-code support, session-level review, and payer-specific documentation management.
Aged AR cleanup is usually reviewed separately because old claims require denial analysis, timely filing checks, payer status review, appeal validation, underpayment review, and recoverability scoring.
Pricing can be structured based on the client’s scope, volume, specialty, and revenue cycle needs. Final pricing is confirmed after reviewing claim volume, payer mix, AR status, EHR setup, and workflow complexity.
Review your claim volume, denial rate, AR over 90 days, payer mix, provider count, authorization volume, EHR limitations, credentialing gaps, and reporting needs. These factors affect the scope and pricing model.
No. THG works with your existing EHR and helps optimize your current workflows, integrations, and revenue cycle processes.
THG reviews key workflows including patient registration, eligibility, charge capture, coding, claim submission, payment posting, denials, and reporting.
THG reviews claim transmission, rejection reports, payer responses, and clearinghouse data to identify integration or workflow issues affecting claims.
Yes. THG can help identify issues with 835 ERA files, payment posting, remittance mapping, and reconciliation workflows.
Yes. THG can review documentation and transcription handoffs to identify workflow gaps that may contribute to coding, billing, or claim delays.
Work with a medical coding company that connects coding accuracy with documentation review, denial prevention, and revenue cycle performance. Our medical coding services in USA help practices submit cleaner claims with fewer avoidable delays.
Find the coding issues before payers find them.
A claim can look complete and still fail because one code does not match the clinical story. A procedure may be documented, but the diagnosis does not support medical necessity. A modifier may be present, but payer edits treat it as bundled. That is where coding accuracy becomes revenue protection, not just data entry.
Our medical coding team reviews the full coding chain before claims move forward. We connect ICD-10-CM, CPT, HCPCS, modifiers, NCCI edits, LCD/NCD rules, payer policies, and documentation details to make sure every billed service can stand up to payer review.
We help practices catch the issues that usually appear later as denials, underpayments, or compliance risk. From E/M level validation and procedure coding to modifier logic, medical necessity checks, and specialty-specific coding rules, our coders focus on making every claim clinically supported, payer-ready, and audit-conscious.