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Assignment of Benefits: How to Ensure Your Dental Practice Actually Gets Paid

Picture this: It’s a busy Tuesday morning, and your insurance coordinator opens an EOB for a high-production crown prep you completed last month. The claim was spotless, the Assignment of Benefits box was checked, and you’re expecting a $950 reimbursement. Instead, she sees those dreaded words in the notes: “Payment issued to subscriber.” Now, your front desk team is stuck playing phone tag with a patient who just mistakenly received a windfall in their mailbox, hoping they haven’t already cashed it. 

Navigating the assignment of benefits can feel a bit like chasing a moving target. While it seems a straightforward directive from a patient telling the payor to pay you, the office, directly, it is never a 100% guarantee of the payor acquiescing.

An effective assignment of benefits protocol starts at the front desk on day one.

To ensure you can legally input the words signature on file on your claim forms, you need a valid, dated signature in the patient’s record.

Two options for your practice:

1. Obtain the patient’s signature for the assignment of benefits for all claims on your Financial Policy Acknowledgment. Then the office may enter “signature on file” on the claim form. For an extra layer of safety, include an assignment of benefits disclaimer directly on your Financial Agreement (the document outlining the specific treatment and costs).
2. If for some reason your office wants the payment to go straight to the subscriber, skip the standard protocol above and enter “pay employee only“ on the claim form instead.

It’s a common misconception that you always need the primary subscriber’s signature for assignment of benefits. In reality, a spouse is legally permitted to sign for both themselves and their dependent children. However, when treating children of divorced parents, you can simply have the parent or legal guardian who physically accompanies the child to the appointment sign the paperwork. The only major exception to keep in mind is a Power of Attorney: if the subscriber holds a POA for the patient, then the subscriber must be the one to sign the authorization. 

Why do payments still end up in the patient’s mailbox? 

This usually comes down to two factors: network status and plan type. As an example, if your practice is out-of-network, some insurance companies will completely ignore the assignment of benefits on the claim form and send the check directly to the subscriber, despite seeing “signature on file” on the claim form. Whether they honor your assignment of benefits depends heavily on individual plan documents and state legislation.

Some states have enacted assignment of benefits legislation requiring payors to honor the patient’s directive and what is input on the claim form. Those laws only apply to fully insured plans sold within that specific state with that legislature. Alternatively, if dealing with a self-funded plan, state regulations fly out the window. These federal plans are governed strictly by ERISA law, which currently has no requirement forcing a payor to honor an assignment of benefits. 

Be sure to properly verify the patient’s identity.

It may sound like a rare worst-case scenario, but insurance fraud happens. If someone borrows an insurance card from a friend — or worse, uses a stolen one — and your practice treats the patient and is reimbursed, the consequences fall on the practice.

The Risk: If the payor later discovers the person treated wasn’t actually the covered subscriber or dependent, they can force your practice to refund every dollar of the benefit payment. This is because the practice failed to verify the patient’s identity at the time of service.

Make sure your team has a strict identity verification policy in place (like checking a photo ID against the insurance card) and that every team member follows it without fail.

The Assignment of Benefits is a powerful tool for maintaining a healthy revenue cycle, but it isn’t foolproof.

By securing proper signatures, proactively checking plan types during benefits verification, and verifying patient identities, your practice can anticipate exactly where the money is going and why. Know the rules upfront to help ensure your practice actually gets paid.

Additional information on assignment of benefits can be found in the dedicated chapter of Dental Administration with Confidence. 

Source:

Practice Booster (2026). Dental Administration with Confidence (pp. 205-206). 2025 eAssist Publishing, LLC.