HIPAA-aligned operations  ·  Works inside your existing PM/EHR  ·  No system migration required
Specialty Billing

Gastroenterology Medical Billing Services

Revenue Cycle Management for GI & Endoscopy Services

GI revenue runs through endoscopy — screening and diagnostic colonoscopies, EGDs, and advanced procedures — where a single coding distinction (screening vs. diagnostic) changes patient responsibility, payer rules, and reimbursement. Add facility/professional splits, anesthesia coordination, and multi-procedure sessions, and the margin for error narrows fast.

HDT Partners brings GI-specific billing structure: screening-vs-diagnostic discipline, correct modifier usage across payer rules, multi-procedure session coding, and coordination across professional, facility, anesthesia, and pathology claims.

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Get screening vs. diagnostic coding right every time
Protect multi-procedure endoscopy revenue
Coordinate professional, facility, and anesthesia claims
Reduce preventable GI denials

Why Gastroenterology Medical Billing requires specialized expertise

GI billing errors are patient-facing: a screening colonoscopy miscoded as diagnostic surprises the patient with a bill and the practice with a dispute. Precision here protects both revenue and reputation.

Screening vs. diagnostic vs. surveillance colonoscopy rules (including PT modifier)
Multi-procedure endoscopy coding in single sessions
Professional/facility/anesthesia claim coordination
Pathology hand-offs from biopsy events
Payer-specific preventive-benefit policies
Infusion and ancillary GI service billing

Common Gastroenterology Medical Billing revenue challenges

Screening miscodes

Screenings billed diagnostic — or the reverse — trigger patient disputes and payer denials.

Session under-coding

Multiple procedures in one endoscopy session dropped or bundled incorrectly.

Cross-claim mismatches

Professional, facility, and anesthesia claims disagreeing on codes or diagnoses.

Preventive-policy variation

Each payer applies preventive benefits differently; getting it wrong shifts cost to patients.

Ancillary leakage

Infusions, breath tests, and pathology hand-offs billed inconsistently.

Our Gastroenterology Medical Billing approach

Screening-status validation

Intent, findings, and history checked so screening/diagnostic/surveillance coding is right the first time.

Session coding discipline

Multi-procedure endoscopy coded per NCCI and payer session rules — nothing dropped, nothing unbundled improperly.

Cross-claim alignment

Professional, facility, and anesthesia claims reconciled to agree before submission.

Preventive-policy mapping

Payer-specific preventive rules applied so patient responsibility is correct and defensible.

Ancillary capture

Infusions and ancillary services reconciled against delivery records.

Gastroenterology Medical Billing capabilities

· Colonoscopy and EGD billing
· Screening vs. diagnostic compliance
· Multi-procedure session coding
· ASC/facility billing coordination
· Anesthesia claim coordination
· Pathology hand-off reconciliation
· Denial management
· AR follow-up
· Patient balance management
· Reporting

Who we support

Independent GI practices
Endoscopy centers and ASCs
GI groups with infusion services
Hospital-affiliated gastroenterologists
Multi-specialty groups with GI

Works with your existing systems

EpicAthenahealthNextGeneClinicalWorksAdvancedMDKareoDrChronoModMedCernerAllscripts

Why practices choose HDT Partners

Platform-agnostic

We work inside your systems — no migration, no disruption.

Specialty-focused teams

Billers trained in your specialty's coding and payer rules.

Fractional & full-service

From AR cleanup to complete RCM — we scale with your needs.

Structured workflows

Every stage standardized, monitored, and continuously improved.

Transparent reporting

Clear visibility into denials, AR, and revenue performance.

U.S. client-facing

Consistent communication, updates, and accountability.

Frequently asked questions

Why does screening vs. diagnostic coding matter so much?

It determines whether preventive benefits apply — wrong coding either bills the patient for a free screening or forfeits payer reimbursement. It is the most disputed issue in GI billing.

What is the PT modifier?

It indicates a screening colonoscopy that became diagnostic when findings appeared — preserving the patient’s preventive benefit under most payers.

Can you coordinate our ASC and professional billing?

Yes — both sides reconciled so codes and diagnoses agree, which prevents a large class of GI denials.

Do you handle anesthesia billing for endoscopy?

We coordinate the claims so anesthesia, professional, and facility submissions align — whether anesthesia bills in-house or through a partner.

Ready for a revenue cycle you can actually see?

Get your free RCM assessment — clear, prioritized findings on where revenue is aging, which denials recur, and what structured execution would change.

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