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Oncology Billing Services

J-code chemotherapy drug billing, infusion administration, and payer prior authorization.
Oncology Billing

We know oncology billing inside out.

Oncology billing is among the highest-stakes in medicine — high-cost drugs, complex infusion billing, and strict prior authorization requirements mean billing errors are extremely costly.

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J-CodeDrug billing expertise
Prior AuthProactive management
InfusionComplex billing
340BProgram support

What we handle for oncology practices

Chemotherapy Administration

Correct billing for chemotherapy infusion, push, and injection administration.

J-Code Drug Billing

Accurate HCPCS J-code billing with correct units and NDC numbers.

Prior Authorization Management

Proactive PA for all chemotherapy regimens before administration.

Oncology E&M Coding

Complex oncology evaluation and management coding for treatment management visits.

Radiation Oncology

IMRT, SBRT, brachytherapy, and simulation billing.

340B Program Support

340B covered entity billing compliance and audit support.

How We Work

Specialty-specific billing — not generic billing applied to your specialty

Generic billers learn your specialty on the job — using your revenue to fund their education. Our coders are hired, trained, and audited by specialty. Your cardiology charts go to a cardiology coder. Every time.

Specialty-Trained Coders

Every coder on your account is trained specifically in your specialty's coding rules, documentation requirements, and payer quirks. No generalists.

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Quarterly Coding Audits

We audit every coder's accuracy quarterly. Any coder falling below 95% accuracy is immediately retrained and supervised. Your clean claims rate doesn't slip.

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Continuous Payer Updates

We track payer policy changes, LCD updates, and code revisions in real time. When a payer changes a coverage policy for your specialty, we know before you do.

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Client Proof

What practices like yours say after switching

We switched to RCMBillers after struggling with our previous biller for 2 years. Within 90 days our denial rate was cut in half and collections were up significantly. They know oncology billing — not just billing in general.

Practice ManagerOncology PracticeDenial rate cut 50%+ in 90 days

The coding audit they did in the first month found $80,000 in undercoded procedures we had no idea about. That alone justified years of service fees.

Physician OwnerOncology Group Practice$80K found in coding audit

Credentialing used to take us 4 months. RCMBillers completed 3 payer enrollments in under 4 weeks. We haven't had a credentialing delay since day one.

Office DirectorOncology CenterPayer enrollment: 4 months → 3 weeks
Common Questions

Frequently asked questions

Yes. We assign specialty-specific coders and billing specialists to each account. Your oncology charts are handled by team members who are trained, tested, and audited specifically in oncology billing — not generalists who work across dozens of specialties.
Most oncology practices see a measurable denial rate reduction within 30–45 days. The first 30 days focus on fixing front-end issues (eligibility, pre-auth) and appealing existing denials. By day 60, the structural changes are producing consistent improvements.
Yes — credentialing is included in our Professional and Enterprise plans. We handle CAQH ProView setup, payer enrollment, re-credentialing, and maintenance. Average payer enrollment time is 3 weeks — far faster than managing it in-house.
We integrate with all major EHR and practice management systems — including Epic, Cerner, Athenahealth, eClinicalWorks, Kareo, NextGen, Modernizing Medicine, and 40+ others. Integration is handled by our technical team and typically takes under 48 hours.
No setup fees. No long-term contracts. We operate on a 30-day cancellation policy and charge a percentage of collections only — typically 3–5% depending on specialty and volume. We earn when you earn.
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