Why ASC Billing Matters for Your Practice
ASC billing is facility billing — completely different from physician billing. Facility fees, device-intensive procedure billing, OPPS-adjacent payment systems, and the constant challenge of implant documentation make ASC revenue cycle management a specialized discipline.
Our ASC billing team works exclusively with ambulatory surgical centers. We know the APC grouper, the device-offset edits, and every payer's ASC-specific fee schedule — because the difference between correct and incorrect ASC billing can be $5,000+ per case.
Everything included with ASC Billing
- ASC-specific facility fee billing expertise
- Implant and device billing with invoice documentation
- APC grouping and device-offset rule expertise
- HOPD vs. ASC fee schedule comparison and optimization
- All payers: commercial, Medicare, Medicaid, self-pay
- Carve-out service identification and separate billing
- Anesthesia case coordination
- ASC-specific denial management
Sound Familiar? These Mistakes Are Costing You Revenue
Most practices silently lose 15–30% of collectible revenue to these avoidable problems.
Implant Documentation Not Attached
High-cost implant claims are denied without proper invoice documentation. Missing a single implant attachment can mean $10,000+ lost per joint replacement case.
Wrong Procedure Code for ASC Setting
Some CPT codes reimburse differently in ASC vs. HOPD vs. physician office settings. Selecting wrong codes for the ASC setting means systematic underpayment.
Device-Intensive Procedure Under-Billing
Device-offset rules and pass-through device billing are complex and frequently misapplied. Our team knows every device category that qualifies for separate billing.
Carve-Out Services Missed
Certain services "carved out" from the facility fee (implantable devices, certain drugs) can be billed separately. Missing these carve-outs is systematic revenue loss.
1,500+ practices fixed these exact problems with ZenoMedix RCM.
Our ASC Billing Process
A proven 4-step system that maximizes collections and minimizes your team's workload.
Case Documentation Review
Operative report, implant invoices, and anesthesia records reviewed for every case.
Facility Fee Optimization
Procedure codes selected for maximum facility fee reimbursement in ASC setting per payer contracts.
Implant Billing
Implant invoices collected, documented, and attached to claims requiring cost passthrough billing.
Payer-Specific Submission
Claims submitted per each payer's ASC-specific requirements with correct facility NPI and revenue codes.
"ZenoMedix RCM took over our ASC Billing within 48 hours. Our collection rate jumped from 84% to 98.7% in 60 days. Best investment we've made for our practice."
ASC Billing for Every Medical Specialty
Dedicated billing teams trained on your specialty's CPT codes, payer rules, and compliance requirements.
The ZenoMedix RCM Difference
Unlike generalist billing companies, ZenoMedix RCM assigns dedicated ASC Billing specialists who understand the specific CPT codes, payer rules, and denial patterns in your service line. Real-time transparency — no black-box billing.
Performance-Based Pricing
You pay only when we collect — 2.49–3.99% of collections. Zero risk.
48-Hour Onboarding
We integrate with your EHR and start submitting claims within 2 business days.
Full Transparency
Real-time dashboard with every claim, payment, and denial visible 24/7.
HIPAA Certified
SOC 2 Type II certified. Your PHI protected by military-grade security.
Dedicated Specialist
One expert assigned to your account — not a call center.
Denial Recovery
We appeal 100% of denials. Average denial recovery rate: 94%.
ASC Billing FAQ
Yes. We can manage professional billing (surgeon and anesthesia) and facility billing simultaneously, ensuring correct split billing with no component missed or duplicated. Having one team manage both reduces coordination errors.
We collect implant invoices from your OR staff for every qualifying case, attach them to the UB-04 claim, and bill per each payer's implant cost passthrough requirements. We track which payers require invoice documentation vs. which have flat implant rates.
Medicare uses a "device-offset" system where the device cost is subtracted from the procedure APC payment, then the device is paid separately. Incorrectly applying device-offset edits results in either double-payment or missed device reimbursement. Our team applies these rules precisely.
Yes. ASC Medicare certification and payer credentialing is handled by our credentialing team. We manage the CMS 855B application, state survey preparation, and commercial payer ASC-specific enrollment.
Most ASCs underperform on facility billing because their staff handles both scheduling and billing — with billing being secondary. Our dedicated ASC billing team focuses exclusively on claims, and our collection rates for ASC clients average 12–18% higher than industry benchmarks.
In-House Billing vs. ZenoMedix RCM ASC Billing
| Factor | In-House Billing | ZenoMedix RCM |
|---|---|---|
| Collection Rate | Typically 82–87% | ✓ 98.7% average |
| Staff Turnover Risk | High — single point failure | ✓ Zero — dedicated team backup |
| Denial Rate | 10–25% average | ✓ Under 4% target |
| Coding Accuracy | Generalist biller | ✓ Specialty-certified coders |
| Technology Cost | $20K–$80K/year software | ✓ Included — no extra cost |
| Setup Time | 4–8 weeks | ✓ 48-hour onboarding |
| Reporting | Basic or manual | ✓ Real-time 24/7 dashboard |
| Fee Structure | Fixed salary + benefits | ✓ 2.49–3.99% of collections only |
Get Your Free ASC Billing Audit
In 15 minutes we'll show you exactly how much revenue you're leaving on the table — and how we fix it. Zero cost, zero obligation.
- ✓Response within 2 business hours
- ✓No long-term contracts required
- ✓HIPAA-secure — your data is protected
- ✓Start ASC Billing billing within 48 hours