Medical billing can feel overwhelming, especially when dealing with insurance paperwork. One of the most important documents in this process is the Explanation of Benefits EOB.
After a healthcare provider submits a claim, the insurance company processes it and sends an EOB to both the provider and the patient. This document outlines how much of the claim was covered, how much was adjusted, and what portion, if any, the patient still owes.
Many patients mistakenly believe an EOB is a bill, but that is not the case.
Instead, it serves as a financial summary breaking down what the insurance company paid and explaining any remaining balance.
While patients use an EOB to track their out-of-pocket expenses, providers rely on it to verify claim payments and spot discrepancies that could lead to revenue loss.
Because an EOB plays such a critical role in medical billing, understanding its details can help both patients and healthcare providers avoid confusion and address any issues that arise.
What is an Explanation of Benefits
An Explanation of Benefits is a statement from an insurance company that provides a detailed breakdown of how a claim was processed. It includes the services billed by the healthcare provider, the amount covered by insurance, any adjustments made to the charges, and what the patient is responsible for paying.
Insurance companies send EOBs after processing claims for medical visits, procedures, or treatments.
They do not require any immediate action from the patient but serve as a reference for how costs were allocated.
If there are errors or unexpected charges, the EOB provides the necessary information to dispute them.
While an EOB is not a bill, it is directly related to the billing process. Patients typically receive a separate bill from their provider for any remaining balance after insurance payments are applied. Reviewing the EOB before paying a bill can help ensure accuracy and prevent overpayment.
What Information Does an EOB Contain
An EOB includes several key sections that help break down how the claim was handled. The first section typically lists patient and provider details, such as the patient’s name, insurance policy number, and the name of the healthcare provider or facility. These details confirm that the statement corresponds to the correct medical claim.
The next section provides an itemized list of services received. This includes the date of service, medical procedure codes, and a brief description of each service. Each entry corresponds to a specific charge, allowing patients and providers to verify that all billed services were correctly reported.
Financial details make up a large portion of the EOB. The billed amount is the total charge submitted by the provider, while the allowed amount reflects the maximum sum the insurance company agrees to pay based on contracted rates. The insurance payment shows the portion covered by the insurer, and the patient responsibility section outlines any remaining balance, which may include copayments, deductibles, or coinsurance.
Why is an EOB Important
EOBs also help patients track their insurance benefits. They show how much of the annual deductible has been met, what services have been covered, and how much the patient has paid toward out-of-pocket costs. This information helps patients budget for future medical expenses and avoid surprises when seeking additional care.
Common EOB Issues and How to Fix Them
Another issue arises when a patient is charged more than expected. This can happen if the insurance company applies out-of-network rates or if the deductible has not yet been met. In such cases, providers can review the claim to ensure that the charges were applied correctly and, if necessary, file a claim reconsideration.
How Medical Billing Services Help with EOB Management
Certified Healthcare Billing offers comprehensive solutions to streamline EOB management. By submitting accurate claims, reviewing EOBs for errors, and appealing denied claims, we help healthcare providers reduce administrative burdens and maximize reimbursements. Our services also include maintaining compliance with HIPAA regulations to protect patient information throughout the billing process.
Frequently Asked Questions
What should I do if my EOB says my claim was denied?
Check the reason code listed on the EOB. If the denial was due to a billing or coding error, the provider may need to resubmit the claim. If the service was not covered, you may need to contact your insurance company to discuss appeal options.
How long should I keep my EOBs?
It is a good idea to keep EOBs for at least a year, especially if you need them for tax purposes or to resolve billing disputes. Some patients prefer to store them longer for record-keeping purposes.
