Top 10 Infectious Disease Billing Companies in Louisiana (2026)
A patient with a prosthetic joint infection can need a hospital consult, weeks of IV antibiotics, drug-level labs, repeat visits and a new authorization whenever therapy changes. Each step needs diagnosis codes specific enough to show medical necessity, an E/M level the note supports and the right modifiers, or the claim comes back denied and accounts receivable ages. Louisiana practices handle this across Medicare, Healthy Louisiana plans and commercial payers. This guide compares 10 infectious disease billing companies in Louisiana and nearby remote options, separates documented specialty experience from general capability, and explains why a knowledgeable billing partner matters.
Disclosure and how we ordered this list Sirius Solutions Global publishes this guide and has placed itself #1 and MedCloudMD #2 as editorial selections. These placements are not the result of independent testing, and they don’t mean either company has more documented infectious disease experience than the others. Positions 3–10 follow documented infectious disease content, then Louisiana availability. The list is an editorial assessment of public information, not an audited ranking or certification. |
In this guide: Comparison · Profiles · Challenges · Revenue leaks · Checklists · In-house vs. outsourced · How to choose · FAQ
Top 10 Company Profiles
#1. Sirius Solutions Global
Approach: Sirius Solutions Global uses AI-assisted billing workflows with human verification. Software flags issues and organizes work; billing professionals review, and AI doesn’t make coding or clinical decisions. Services: medical billing, advanced eligibility verification, medical coding, denial management, prior authorization, credentialing and re-credentialing, A/R management, claims management, medical billing audits and revenue leakage assessments. For infectious disease: that supports accurate coding, documentation review, claims follow-up and revenue cycle visibility. We don’t claim infectious disease-specific results or a Louisiana office, so ask how your coding would be reviewed. Website: siriussolutionsglobal.com |
Looking for a More Organized Medical Billing Workflow? Sirius Solutions Global can help practices evaluate their billing and RCM operations. |
#2. MedCloudMD
Describes itself as physician-led, offering billing and coding, A/R recovery, denial management, credentialing, eligibility verification and charge capture with technology-assisted workflows. It serves U.S. practices remotely. Infectious disease isn’t verified. Evaluate: Whether it has infectious disease clients and how its technology is supervised. Website: medcloudmd.com
#3. Coronis Health
Its infectious disease page describes custom superbills and billing for testing and treatment, plus financial analysis and reporting. Evaluate: Who would code your account, and do they know Louisiana payers? Website: coronishealth.com
#4. RCM Matter
Offers infectious disease billing and says it serves providers in all 50 states, with routine audits and claim tracking. Evaluate: How it handles Healthy Louisiana plans. Website: rcmmatter.com
#5. MedCare MSO
Has an infectious disease page and a Louisiana page covering New Orleans, Baton Rouge, Shreveport and Lafayette, with Medicaid managed care and prior authorization. Evaluate: Evidence behind revenue and audit claims on its site. Website: medcaremso.com
#6. TRCB
Virtual RCM partner nationwide: billing, coding, old A/R recovery, credentialing and denial management. Evaluate: Documentation for its published performance figures. Website: trcb.com
#7. Claimocity
RCM services and software for inpatient providers, listing infectious disease among supported specialties. Evaluate: Outpatient support, and whether service or software is the offer. Website: claimocity.com
#8. Medical Billers and Coders (MBC)
Large billing network with a Louisiana page covering New Orleans, Baton Rouge, Shreveport, Lafayette and Lake Charles. Evaluate: Infectious disease experience; any performance claims. Website: medicalbillersandcoders.com
#9. ASP-RCM Solutions
Offers billing, credentialing, prior authorization and denial management, with Louisiana city and specialty pages and a stated 50-state reach. Evaluate: Whether infectious disease is supported, and what its audit offer includes. Website: asprcmsolutions.com
#10. Hamly Business Solutions
U.S.-based RCM firm with a Louisiana page naming New Orleans, Baton Rouge, Shreveport and Lafayette. Evaluate: Infectious disease experience and references. Website: hamlybusinesssolutions.com
Understanding Infectious Disease Medical Billing Challenges
Area | What to know |
Diagnosis coding | ICD-10-CM codes depend on organism, site and resistance status. Specific notes support specific claims and medical necessity. |
E/M coding | Office and outpatient levels rest on medical decision making or time, so notes must show the work, such as drug therapy needing toxicity monitoring. |
Labs and diagnostics | Orders, results and claim details must line up; send-out tests are billed by the performing lab. |
Infusion and drugs | Where provided, CPT 96360–96379 services need documented times, route and drug details. Many practices don’t offer them. |
Chronic and complex care | Document why each follow-up is medically necessary. |
Authorization and payer rules | Requirements differ by payer; missing authorization is a common cause of denial. |
Denials | Find root causes instead of resubmitting the same claim. |
Where infectious disease revenue can slip.
Where Infectious Disease Practices May Be Losing Revenue
Revenue leakage area | Common problem | RCM improvement |
Eligibility | Incorrect or inactive coverage | Advanced eligibility verification |
Coding | Unsupported or inaccurate coding | Coding review |
Documentation | Missing medical necessity details | Documentation review |
Claims | Missing information or submission errors | Claim scrubbing |
Authorization | Required authorization not obtained | Prior authorization workflows |
Denials | Unresolved or repeated denials | Denial management |
A/R | Unworked outstanding balances | Structured A/R follow-up |
Underpayments | Reimbursement discrepancies | Payment analysis |
Key takeaway Revenue protection starts before claim submission and continues through payment reconciliation. No outcome is guaranteed. | ||
Find Opportunities to Improve Your Revenue Cycle Reviewing eligibility, claims, denials, A/R and underpayments shows where claims stall. |
Is Your Billing Company Meeting Your Expectations?
Tick | Expectation |
☐ | Specialty billing knowledge |
☐ | ICD-10-CM coding expertise |
☐ | E/M coding knowledge |
☐ | Claims scrubbing |
☐ | Eligibility verification |
☐ | Denial tracking |
☐ | A/R follow-up |
☐ | Prior authorization support |
☐ | Credentialing |
☐ | Payment reconciliation |
☐ | Reporting transparency |
☐ | HIPAA-conscious workflows |
☐ | Human billing support |
Items ticked: ____ of 13 (educational, not an industry benchmark)
How Strong Is Your Infectious Disease Revenue Cycle?
# | Question | Answer |
1 | Are eligibility checks completed before appointments? | ☐ Yes ☐ No |
2 | Are coding and documentation reviewed regularly? | ☐ Yes ☐ No |
3 | Are claims checked before submission? | ☐ Yes ☐ No |
4 | Are denials categorized by root cause? | ☐ Yes ☐ No |
5 | Is aged A/R monitored consistently? | ☐ Yes ☐ No |
6 | Are underpayments reviewed? | ☐ Yes ☐ No |
7 | Do you receive understandable RCM performance reports? | ☐ Yes ☐ No |
Yes answers | Result |
0–2 | Several workflow areas may need attention. |
3–5 | Review opportunities to strengthen your RCM processes. |
6–7 | Continue monitoring performance and maintaining controls. |
Educational self-check, not an audit.
In-House vs. Outsourced Infectious Disease Billing
Factor | In-house | Outsourced |
Staffing | Hiring and training your own team | External team |
Coding resources | Internal or contracted coders | Varies by provider |
Claims and denials | Internal processing and follow-up | Provider workflow where offered |
A/R management | Internal follow-up | Provider follow-up |
Technology | Your own investment | Varies by provider |
Reporting and oversight | Internal tools, direct control | Provider reports; oversight needed |
Scalability | Depends on staffing | Depends on contract |
The right choice depends on practice size, claim volume, internal expertise, budget and operations. Outsourcing isn’t automatically better.
How to Choose an Infectious Disease Billing Company
Step | What to ask |
Specialty knowledge | Have you supported infectious disease practices? References? |
Coding expertise | Who reviews ICD-10-CM, E/M and infusion coding? |
Denials and A/R | How are denials investigated, and how often is aged A/R worked? |
Eligibility | Is coverage verified before appointments? |
Technology and reporting | Which systems and reports are included? |
Compliance | How are HIPAA safeguards documented? Is there a business associate agreement? |
Pricing and contract | What are fees, term, exit conditions and extra costs? |
Communication | Who is my account contact? |
Don’t choose on the lowest fee alone. Compare scope, reporting and who handles denials.
Why Infectious Disease Practices Should Evaluate Sirius Solutions Global
You focus on patient care — we’ll handle the rest. Sirius Solutions Global combines technology-assisted processes with experienced human oversight across medical billing, advanced eligibility, medical coding, denial management, prior authorization, credentialing, A/R management, audits, revenue leakage identification and claims reporting. An organized workflow can reduce the administrative effort of managing claims, though we promise no specific outcomes. See our medical billing and RCM services.
Louisiana notes: Medicare Part B claims go to Novitas Solutions (JH). The Louisiana Department of Health oversees Healthy Louisiana, where plans have their own authorization and billing rules. The Louisiana Department of Insurance regulates insured commercial plans, not self-funded ones.
Frequently Asked Questions
▸ What is infectious disease medical billing?
Coding and submitting claims for infectious disease visits, labs and treatments, then following up on payment, denials and A/R.
▸ Why is it different from general billing?
Documentation, medical necessity, lab and infusion rules, authorizations and long-term care add specialty-specific detail.
▸ What should practices look for?
Documented specialty experience, coding review, denial and A/R processes, HIPAA safeguards, reporting and clear pricing.
▸ How much do billing services cost?
Models include percent of collections, flat fee or per claim. We don’t quote prices; request written terms.
▸ What are common denials?
Eligibility problems, missing authorization, thin documentation, coding mismatches and unsupported medical necessity.
▸ How does ICD-10-CM coding affect claims?
Specific codes show organism, site and necessity. Vague codes invite denials. Use current code sets.
▸ Can an outsourced company manage A/R?
Yes, many do, through scheduled follow-up and appeals. Confirm cadence and reporting.
▸ Why does prior authorization matter?
Drugs and infusion therapy often require approval, and missing authorization commonly causes denials.
▸ Can a remote company support a Louisiana clinic?
Often yes. Confirm payer knowledge, security practices and communication.
▸ Does Sirius provide RCM services?
Yes: billing, coding, eligibility, claims and denial management, prior authorization, credentialing, A/R, audits and reporting. We are multi-specialty.
▸ How can practices improve their claims process?
Verify coverage early, align notes with codes, scrub claims and track denial causes.
Disclaimer
This article is general information, not legal, financial, coding, billing or medical advice. Payer rules, CPT® codes (© AMA) and fee schedules change, so confirm with CMS, Louisiana agencies, your payers and qualified counsel or certified coders. Company details come from public sources as of November 2026 and are unaudited. Sirius Solutions Global is listed, ordered itself first and has a financial interest. No result is guaranteed. To request a correction, contact us through our website.
