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Radiation Oncology Billing Services
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Error-Free Radiation Oncology Billing to Streamline Your Practice Revenue

Complete radiation oncology practice credentialing with government and insurance companies for smooth clinical operations — through our credentialing services. Advanced coding and billing services to maintain practice compliance with regulatory standards.

Oncologists like you often deal with patients suffering from life-threatening diseases and complex treatments. Hence, MarkLab’s professionals make every possible effort to let you focus on patients only. Our professionals handle your practice credentialing matters to ensure smooth clinic and billing. Also, they deliver practice transcription in compliance with HIPAA — protecting patient data and preventing billing disputes.

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Moreover, our experienced billers are well aware of coding and payment complications in radiation oncology billing. Thus, they perform a detailed analysis of medical diagnoses and treatments performed to keep pace with advancements in ICD and CPT oncology coding sets. They further practice quality assurance to ensure accuracy and fair reimbursements.

Why Choose Us?

Multiple oncology billing providers exist, but not all are reliable like us. Here is why you should outsource your radiation oncology billing to us:

Oncology Billing Plan

Radiation oncology is one of the medical specialties with multiple reimbursement complications. To overcome them, we follow a defined billing process that covers:

Upcoding and undercoding issues are common in oncology billing, but our certified coders fix these while paying keen attention to coding details. The team cross-verifies practice and patient information to ensure no extra codes exist. Further, they enter all charges into the claims correctly — through the same medical coding discipline — to avoid denials, rejections, and penalties.

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Frequently Asked Questions

Efficient radiation oncology billing is crucial to providing high-quality cancer care. However, providers have their concerns regarding the billing process. Below we have answered some questions that they frequently ask. Whether you’re practicing radiation oncology individually or affiliated with a hospital, these will effectively clear your confusion. Let’s have a look:

Radiation therapy billing starts with documenting the number of fractions and total dose for each treatment course. CPT codes from the 77401-77425 series are then assigned based on the delivery method and complexity — with treatment planning documented separately. Complete fraction counts and dosimetry records are what keep these claims paid.

Genetic and molecular testing is billed with molecular pathology codes (the 81103-81479 series), and most payers require prior authorization with documented medical necessity. Our team verifies coverage before testing and submits with the supporting documentation — preventing the denials that make genetic testing a common write-off area.

Yes — the majority of payers require prior authorization for radiation treatment before the first session. Authorization must reflect the planned course and fractions; starting treatment without it is one of the most common causes of radiation oncology denials, which is why our verification happens before treatment, not after.