The check that went to the patient: recovery without ruining care

Why the reimbursement went to your patient

The check went to your patient because the claim was processed out-of-network and no assignment of benefits directed the plan to pay you. For fully-insured commercial plans, whether an insurer must honor an assignment is a matter of state insurance law, and states vary 1Ref 1National Association of Insurance Commissioners (2026).National Association of Insurance Commissioners.That state insurance departments regulate fully-insured plans and that state law governs whether an insurer must honor an assignment of benefits, so assignment rules vary by state and the state department of insurance is the complaint venue.. When the plan pays its subscriber, it has discharged its obligation, and the patient now holds money that belongs to you for the care you delivered.

This is most common with out-of-network billing, but it can also happen when an assignment was never signed, when the plan's system defaults to paying the member, or when a self-funded employer plan simply does not accept assignments. The plan is not required to explain its choice to you. Read the explanation of benefits carefully: it will show the allowed amount, what the plan paid, and to whom. That document is the backbone of everything that follows, because it proves the money left the insurer and landed with your patient.

• Confirm the payee. The EOB or remittance names who was paid; keep it.
• Note the amount paid. This is what the patient now holds against your fee.
• Check the plan type. A fully-insured plan follows state law; a self-funded plan follows federal rules.

The first two weeks: a recovery sequence

Move quickly, because the patient is holding money you earned for care already delivered. Within the first week, pull the plan's explanation of benefits, confirm it paid the subscriber and the amount, and send the patient a plain statement showing the plan's payment, your fee, and the balance owed. Frame it as forwarding what the insurer already sent them, not a new charge. Most patients remit once they understand the check was meant for your care.

The patient statement is short and factual. A working skeleton names:

• The date of service and the service provided
• The amount the plan paid the patient, quoted from the explanation of benefits
• Your fee and the balance now due
• That the insurer's payment was intended to cover this care
• A due date and how to pay

When you may bill the patient, and the No Surprises Act

Whether you may bill the patient the full balance depends on how the visit was set up. For routine out-of-network care a patient elected, a common situation for private-pay behavioral health, balance billing the patient is generally lawful. The No Surprises Act narrows this in specific settings, chiefly emergency care and out-of-network clinicians at in-network facilities, where balance billing is restricted and a notice-and-consent exception is tightly defined 2Ref 2Centers for Medicare & Medicaid Services (2026).No Surprise Billing.That the No Surprises Act restricts balance billing in emergency settings and for out-of-network clinicians at in-network facilities, and defines a narrow notice-and-consent exception, with CMS hosting the implementing guidance.. The operative rule sits in the federal regulations 3Ref 3Office of the Federal Register (2026).45 CFR Part 149 — Surprise Billing and Transparency Requirements.The operative regulation text implementing the No Surprises Act balance-billing restrictions and notice-and-consent requirements..

Read your own paperwork first. If the patient signed a financial agreement acknowledging out-of-network status and their responsibility for the balance, your footing is strong. Where the No Surprises Act does apply, the notice-and-consent process has strict content and timing requirements, and skipping it can forfeit the balance. When in doubt about whether a setting is covered, the CMS guidance and the regulation text are the primary sources to check before you bill.

Assignment of benefits: what it does and why plans ignore it

An assignment of benefits is the patient's written direction telling the plan to pay you directly. It only works when the plan agrees to honor it. Fully-insured commercial plans follow state insurance law, and some states require insurers to honor assignments while others leave it to the contract 1Ref 1National Association of Insurance Commissioners (2026).National Association of Insurance Commissioners.That state insurance departments regulate fully-insured plans and that state law governs whether an insurer must honor an assignment of benefits, so assignment rules vary by state and the state department of insurance is the complaint venue.. Self-funded employer plans governed by federal law often decline assignment outright. Getting a signed assignment at intake helps, but it is a request the plan can still refuse.

Do not confuse an assignment of benefits with a guarantee of payment. The assignment only redirects where a check is mailed; it does not change what the plan owes or whether it pays at all. If your state requires insurers to honor assignments and one ignores yours, the state department of insurance is where a complaint goes. For self-funded plans, that leverage usually does not exist, which is why collecting upfront is the safer default for out-of-network work.

Preventing the next misdirected check

The reliable fix for out-of-network billing is to stop routing money through the patient at all. Collect your full fee at the time of service and hand the patient an itemized superbill to seek their own reimbursement; the plan's check then reaches them after you have already been paid. Where a patient needs in-network-style pricing, ask the payer for a single-case agreement that pays you directly. For larger balances, offer structured payment plans in writing before care begins.

• Collect at the time of service for out-of-network visits, then issue the superbill.
• Keep a card on file with written authorization tied to a specific, disclosed amount.
• Use a single-case agreement when a patient needs in-network-style cost-sharing and you want direct payment.
• Put payment plans in writing before care, with the schedule and totals stated.

The goal is simple: never let the plan's money pass through the patient's hands as the first stop. When you are paid first, a misdirected insurer check becomes the patient's paperwork problem, not your collections problem.