Expert Rheumatology Billing Services
Rheumatology Medical Billing Services for Private Practices and Infusion Centers

Private Rheumatology Practices
Group Practices and Multi-Provider Clinics
In-Office Infusion Centers and Buy-and-Bill Practices
This is where most money gets lost. Buy-and-bill means you buy drug, store it, infuse it, bill it. You need correct J-code to NDC mapping, unit conversion, admin codes 96413 to 96417, wastage documentation.
We bill Remicade J1745, Inflectra Q5103, Orencia J0129, Rituxan J9312, Simponi Aria J1602, Benlysta J0490, Krystexxa J2507 daily.
Hospital Outpatient Rheumatology Clinics
Pediatric and Autoimmune Specialty Clinics
Where Rheumatology Practices Lose Revenue on Biologics and Infusions
Prior Authorizations That Expire Before the Infusion Date
J-Code, NDC, and Unit Mismatches That Trigger Denials
Missing JW and JZ Modifiers for Drug Wastage
Medical Necessity Denials for High-Cost Biologics
Underpaid Infusion Claims Billed Without Drug Administration Codes
Infusion Claims Sitting in A/R Past 90 Days
Why General Billing Fails at Infusion Billing?
| Billing Step | What General Biller Does | What Rheumatology Specialist Does |
|---|---|---|
| J-Code Units | Bills 1 unit for any dose | Converts dose to correct units. 400mg = 40 units |
| NDC Mapping | Uses same NDC for all claims | Maps 11-digit NDC from actual vial used |
| JW/JZ Modifiers | Skips JW/JZ, claim returns | Bills JW for wastage, JZ for no wastage |
| Admin Codes | Bills only J-code for drug | Bills J-code + 96413 + 96415 |
| Prior Auth Tracking | No track, infuses without auth | Tracks auth dates, units, expiry, re-auth |
- Our Services
Our Rheumatology Coding and Billing Services
Eligibility and Benefit Investigation for Biologics
Prior Authorization and Medical Necessity Documentation
HCPCS J-Codes, CPT Administration Codes, and NDC Mapping
JW and JZ Modifier Compliance for Drug Wastage
ICD-10 Coding for Rheumatoid Arthritis, Psoriatic Arthritis, and Lupus
Modifier 25, 59, and 95 Usage for Rheumatology E/M
Rheumatology Claims Billing Services From Submission to Payment
Clean Claim Scrubbing for Rheumatology Edits
Medical Benefit Claim Submission: CMS-1500 and 837P
Rejection Triage Within 24 Hours
Infusion Claim Status Tracking by Payer
Rheumatology Insurance Billing Services for Commercial and Government Payers

Commercial Payer Rules: BCBS, Aetna, Cigna, UHC
Medicare Part B and Part D Infusion Rules
Medicare Advantage and Prior Auth Variations
State Medicaid and Managed Medicaid Billing
Rheumatology Revenue Cycle Management Services From Intake to Collections
Rheumatology Enrollment and Credentialing Services
Payer Enrollment for Commercial and Medicare Advantage
Medicare Part B and PECOS Enrollment
State Medicaid and Managed Medicaid Enrollment
CAQH Profile and Revalidation Upkeep
Commercial Payer Contracting and Re-Credentialing
What Enrollment Timelines Actually Look Like for Rheumatology
Seamlessly Integrate With Your EHR and Practice Management System, 80+ Systems Supported
EHR Systems: Epic, athenahealth, eClinicalWorks, AdvancedMD, NextGen, ModMed EMA, CureMD
PM Systems: Tebra (Kareo), Practice Fusion, DrChrono, NueMD, Office Ally
Clearinghouses: Availity, Waystar, Change Healthcare / Optum, TriZetto
Infusion Documentation Tools and Inventory Systems
No System Change Required
Rheumatology Billing Services for Providers in All 50 States
Multi-State Practice Billing and Licensing
State Medicaid Program Differences for Biologics
Telehealth Billing for Rheumatology Follow-Ups
Why Practices Outsource Rheumatology Billing Services to SwiftCare Billing
Why Practices Outsource
- In-house infusion biller costs too much and is hard to find. Our percentage model costs less than 2 FTEs.
- High-dollar infusion claims sit in A/R past 90 days. We work $5k claims first with 75-day alert.
- Prior auths expire and you infuse without active auth. We track dates, units, expiry and re-auth.
Lower Cost Than an In-House Biller With Infusion Experience
Coverage That Does Not Take Vacation
Rheumatology Billing Specialists, Not Generalists

Why SwiftCare Is the Rheumatology Billing Company Practices Stay With
7 Reasons to Choose SwiftCare Billing
We Only Do Rheumatology: Specialists, Not Generalists: We know buy-and-bill, J-code to NDC mapping, unit conversion, 96413 to 96417, and JW/JZ compliance.
We Fix Your Prior Auth Headache: Full benefit investigation, submit auth with right ICD, dose, prior failure, follow up every 2 to 3 days, track expiry and re-auth.
We Work High-Dollar A/R First: $5000 infusion claims first, then office visits. 75-day alert before timely filing closes.
We Know How to Appeal Biologics Denials: Payer-specific appeal letters with invoice, MAR, waste log, auth letter, LCD reference.
No System Change Needed: We work inside Epic, athenahealth, eClinicalWorks, AdvancedMD, ModMed EMA, NextGen, Tebra plus Availity, Waystar, Optum.
Clear Reporting: You See Infusion Margin: Monthly collections, A/R aging by payer and provider, infusion margin report, denial reasons by payer, auth turnaround log.
Month-to-Month, No Long-Term Contract: 3% to 8% of collections. No upfront fee, no 2-year bond.
Switching to a Rheumatology Medical Billing Company in 14 Days
Week 1: System Access, Payer List, A/R Snapshot, Fee Schedule Review
We get EHR access, payer list, current A/R, fee schedules, pending auths.
Week 2: Backlog Triage, Prior Auth Queue, First Submissions
We triage old A/R, fix auth queue, start submitting new claims same day.
Ongoing: Weekly Check-In, Monthly Financial Review
15 min weekly call, 1 hour monthly review with financials.

Reporting You Get From a Rheumatology Billing and Coding Company
Reporting You Get
- Monthly collections and A/R aging by provider and payer. You know which payer holds money.
- Infusion drug margin and underpayment report. What you bought vs what payer paid plus underpayment vs contracted rate.
- Prior auth turnaround and top denial reasons for biologics. Auth submitted, approved, denied, average turnaround, and why biologics deny.
Monthly Collections and A/R Aging by Provider
Infusion Drug Margin and Underpayment Report
What you bought vs what payer paid.
Prior Authorization Turnaround and Denial Reasons by Payer
Auth submitted, approved, denied, average turnaround per payer.
Top Denial Reasons for Biologics
Affordable Rheumatology Billing Services for Private Practices
Percentage of Collections Pricing
3% to 8% of collections depending on volume, infusion mix, A/R backlog.
No Long-Term Contract
What Is Included in Rheumatology Practice Billing Services
Eligibility, benefit investigation, auth support, coding, claim submission, payment posting, denial management, A/R follow-up, patient statements, reporting.

HIPAA Compliance and Payer Audit Support for Rheumatology
How We Protect PHI and Infusion Documentation
Audit Documentation Packets for Biologics
Access Controls, Signed BAAs, and Compliance Checks

Have Questions?
Let’s Discuss
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