Oncology Billing Experts

Oncology Medical
Billing Services

Oncology medical billing is complex because of the intricate procedures, costly treatments, and demanding medical coding requirements. MBS1 Oncology Billing Services is the perfect choice, with expertise in complete revenue cycle management specific to oncology practices. 

Let MBS1 Oncology Billing Services handle the complexities of coding, claims, and reimbursements, so your practice can focus entirely on delivering exceptional, life-changing patient care.

Oncology RCM Solutions

End-To-End Oncology Revenue Cycle Management Services

Expert Handled Oncology Billing Services

Every denied claim represents lost revenue for your practice. Safeguard against costly denials by partnering with MBS1 Oncology Billing Services. Our experts manage every stage of the revenue cycle with precision, from pre-authorizations to high-cost drug and infusion billing accuracy.

  • Prior Authorization Management
  • Daily Clean Claims Submission
  • Faster Reimbursements
  • Denial Recovery and Appeals
  • Payment Posting and Reconciliation
  • AR Follow-Up and Collections

Oncology Credentialing Services

Oncology providers face increasingly complex payer requirements, frequent policy updates, and lengthy approval delays that can stall patient care and disrupt revenue cycles. Our specialized credentialing services help oncology practices navigate these challenges efficiently.

  • Oncology Medicare & Medicaid Enrollment
  • Commercial Payer Credentialing
  • CAQH Profile Management
  • Re-Credentialing & Revalidation
  • NPI Registration & Updates
  • Multi-State Provider Enrollment

Comprehensive Oncology RCM

Every practice faces unique hurdles when it comes to medical claims. MBS1's Oncology Revenue Cycle Management services help practices close all the gaps that can cause revenue loss. From claims submission to denial resolution, we ensure nothing slips through the cracks

  • Patient Registration and Eligibility Verification
  • Prior Authorization and Benefits Verification
  • Charge Entry and Claim Scrubbing
  • Claims Submission and Tracking
  • Denial Management and Appeals
  • Patient Collections and Billing Support

Accurate Oncology Coding Services

Whether it's juggling ICD-10, CPT, or HCPCS codes, or differentiating between active vs. history status of diagnoses, our coders are experts in handling each challenge that oncology medical coding brings. With deep specialty knowledge, they ensure accurate, compliant coding that minimizes denials.

  • Chemotherapy and Infusion Coding
  • Radiation Therapy Coding
  • ICD-10 Specificity and Compliance
  • Modifier Application and Review
  • Oncology Surgical Procedure Coding
  • HCPCS Coding for Specialty Drugs

What Do You Get With MBS1?

Whether you need dedicated support, expertise, or transparency in services, MBS1 is the one-stop solution for all your oncology practice medical billing needs. Choosing us has resulted in growth for our previous clients, and we will do the same for you with focus and dedication. 

  • With more than ten years immersed in oncology billing, our team understands the nuances of every subspecialty and payer relationship in this space.
  • Your practice is paired with a dedicated oncology billing specialist who becomes intimately familiar with your workflows, your payer mix, and your treatment protocols.
  • Stay in control with smart reporting: live dashboards and monthly breakdowns give you full transparency into where every dollar of your revenue cycle stands.
  • We keep billing simple and fair, no hidden charges, no lock-in contracts, just clear pricing tied directly to what your practice actually collects.
Results That Speak
28% Increased Cashflow
30% Reduction In Denials
95% Net Collection Rate

The Math Behind
the Momentum

90% First Pass Clean Claim Rate
15% Reduction In AR
50+ Specialties

Where Patients Leave Happy and Providers Practice Happily

Oncology patients are different from other specialty patients. A cancer diagnosis carries a different emotional charge than most other diagnoses. Even treatable cancers trigger fears of death, disfigurement, or loss of function in ways that, say, hypertension or diabetes typically don’t. MBS1 makes billing simple for both patients and providers, so you can treat patients with full focus rather than being burdened by admin work. As a result, practices benefit from financial precision while delivering optimal patient care.

Stay HIPAA Compliant

Financial pressures, coding rules, and safe drug compounding are among the challenges oncology practices must confront when it comes to revenue cycle management and basic ongoing operations. Partner with MBS1, we help practices operate under full HIPAA and HITECH compliance, with strict security measures in place to protect patient and provider data. And when it comes to billing, we understand and submit claims according to payer-specific regulations. Every claim is processed by professional experts in the field, meaning maximum reimbursement rates.

Smart Reporting for Smart Oncology Practices

Don’t sleep on practice financial reporting, it’s the only way to get the complete picture of what’s going on in your practice, understand where you stand, and identify opportunities for growth. We provide everything from monthly performance summaries to payer-specific denial breakdowns, so you can drive smarter decisions for your practice. Be a practice that spots problems early and grows with confidence, backed by data.

Growth Focused Oncology Billing Solutions

Growth in oncology isn’t just about seeing more patients, it’s about getting paid accurately for the ones you already treat. MBS1 helps you reduce denials, speed up cash flow, and stay compliant every step of the way. So your practice grows on a foundation that’s financially solid, not just busy.

Reasons to Outsource Oncology Billing Services To MBS1

Outsourcing isn’t just about cutting cost and admin burden it’s better as it brings all over better results when compared to in-house billers.

✓ Reduced Risk of Staff Shortage Issues
✓ Better Compliance
✓ Less Training Required
✓ Improved Revenue Collection
✓ Better Focus on Patient Care
✓ Faster Claim Processing
✓ Lower Operational Costs
✓ More Predictable Revenue Cycle
✓ Reduced Administrative Burden
✓ Fewer Billing Errors

Our Process

Oncology Process MBS1 Follows

Confirm Coverage First

Confirm Coverage First

We secure prior authorizations for chemotherapy regimens, radiation therapy, PET scans, and high-cost infusions before treatment begins, eliminating the number one denial trigger in oncology billing.

Precision Coding for Every Claim

Precision Coding for Every Claim

Our certified coders assign exact CPT and HCPCS J-codes, drug wastage modifiers, and ICD-10 specificity for every oncology service from chemo administration to radiation planning.

Clean Submission, Full Visibility

Clean Submission, Full Visibility

Every claim is scrubbed against oncology-specific NCCI bundling edits and payer-specific drug coverage rules before electronic submission within 24 hours, with active tracking through adjudication.

Chase Denials, Deliver Results

Chase Denials, Deliver Results

Denied oncology claims are worked within 72 hours, underpayments on high-cost drug and infusion charges are disputed, and monthly dashboards show your clean claim rate, AR days, and denial patterns by treatment category.

The Challenges Slowing Down Your Oncology Practice

Every specialty is unique, and oncology is no different, it comes with its own distinct challenges. The working environment of an oncology practice differs greatly from that of a cardiology practice, and every practice faces its own set of hurdles, from specific coding requirements for different procedures to claims involving complex modifiers. Below are some of the challenges we commonly see, if any of these sound familiar, partner up with MBS1 so you can stop losing revenue. 

  • High denial rates on chemotherapy and infusion claims
  • Missing or expired prior authorizations for treatment regimens
  • Incorrect J-code and drug modifier usage
  • Unbundled oncology procedure and drug administration codes
  • Aging AR over 90 days unresolved
  • In-house staff overwhelmed with complex drug billing
  • Credentialing delays blocking new oncology providers
  • No visibility into revenue cycle performance

    Get a Complimentary Financial Audit

    Submit details and get expert analysis within 24 hours

    Your information will be securely sent to and stored in Google Sheets for the purpose of processing your form submission.

    Technology That Adapts to Your Practice

    Technology is evolving day by day, and so is oncology billing. If you want a practice that’s never left behind on technology and claims, choose MBS1 billing solutions. We provide real-time reporting and automated denial detection to improve your practice’s revenue cycle, which means faster approvals and better AR.

    Oncology Practice Management, Simplified

    Your practice RCM doesn’t need to be complicated. With the right RCM partner, you can keep it streamlined and manageable for both you and your staff.

    Oncology billing carries a complexity few other specialties match, multi-cycle chemo protocols, high-dollar drug claims, and payer rules that shift by regimen. MBS1 brings dedicated oncology billing expertise to every claim, turning that complexity into consistent, on-time reimbursement for your practice.

    Flawless EHR / EMR Billing Services For Oncology Practices

    Changing billing partners doesn’t have to mean disrupting a system that already works. We connect directly to your current oncology EHR and practice management software, so your team keeps working the way they always have, no downtime, no learning curve, no lost momentum. Infusion schedules, treatment documentation, and drug administration details feed straight into billing, so nothing gets re-typed or re-checked twice. Your revenue keeps moving smoothly from the start, even with the complexity oncology billing brings.

    #1 Oncology Medical Billing Company In USA

    Ask the Practices We've Helped

    “I used to spend my evenings double-checking chemo claims before they went out. Now I barely think about it, the claims just go through, and my week actually feels lighter.”

    — Dr. Sarah Lindqvist, Oncologist

    Get Your One Month Free Billing Audit

    MBS1 offers a free first-month billing audit, so you know exactly what you’re choosing before committing. We provide you with a working plan and results from the first month through a free claims audit, helping you understand our expertise at zero cost. You’ll walk away with a precise breakdown of the revenue your practice is currently missing, along with a tailored plan to fix it, at zero cost and with no obligations.

    Frequently Asked Questions

    Oncology billing covers the coding, claim submission, and reimbursement process for cancer care services, chemotherapy, radiation, infusion therapy, and related treatments. Because oncology coding involves complex drug codes, multiple visits, and prior authorizations, it requires specialized knowledge beyond general medical billing.

    Look for a partner with proven experience in oncology billing and coding, a strong track record in oncology revenue cycle management, transparent reporting, and certified coders who understand both medical and radiation oncology billing. Ask about their denial rates and average reimbursement turnaround before signing on.

    Yes. MBS1 manages credentialing alongside billing, so your providers stay in-network, payer enrollments stay current, and claims aren't delayed or denied due to credentialing gaps.

    Yes, MBS1 works with most major oncology EHR platforms, offering EHR billing services for oncology that sync patient and treatment data directly into the billing workflow — reducing manual entry errors and speeding up claims.

    The best oncology billing providers combine deep coding expertise (including radiation oncology coding), strong denial management, compliance knowledge, and clear communication. Rather than picking by reputation alone, evaluate providers based on their oncology-specific experience and client results — which is where MBS1 focuses its services.

    Oncology involves high-cost drugs, multi-cycle treatment plans, and frequent code updates (HCPCS, J-codes), making accuracy and payer-specific rules far more critical than in general billing.

    End-to-end oncology RCM includes eligibility verification, charge capture, coding, claims submission, denial management, payment posting, and reporting — all tailored to oncology's treatment cycles.

    Yes. MBS1 handles both medical and radiation oncology billing, since each follows distinct coding rules, treatment codes, and payer requirements.

    Specialized oncology coders catch errors specific to drug dosing, treatment sequencing, and authorization requirements, issues generalist billers often miss, which lowers denial rates and speeds up reimbursement.

    MBS1 supports independent oncology practices, multi-provider groups, and infusion centers, scaling billing and coding support to each practice's volume and needs.

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