No Surprises Act: out-of-network bills you cannot be charged
For emergency care, and for out-of-network clinicians at an in-network facility, the plan must pay at in-network cost-sharing and the provider cannot balance-bill you, with narrow notice-and-consent exceptions. If the bill or the denial comes from one of those situations, the argument is statutory, not clinical.
When it applies
- Emergency care, including air ambulance
- Anaesthesiology, radiology, pathology, assistant surgeons and other clinicians you could not choose at an in-network hospital or surgery centre
- Post-stabilisation care until you can safely be moved
Where it does not
- Elective out-of-network care you chose with a signed notice-and-consent form
- Ground ambulance (state rules vary)
The sentence to put in the appeal
“This claim is for [emergency services / non-emergency services by an out-of-network provider at an in-network facility] and is subject to 45 CFR Part 149. The plan must apply in-network cost-sharing and the provider may not balance-bill me beyond it. I did not sign a valid notice-and-consent waiver [or: the service is one for which consent cannot be waived]. Please reprocess the claim accordingly.”
Replace the bracketed parts with your facts. Cite the regulation exactly as written; quote the plan’s own wording next to it.
How to use it
- Step 1
Check the facility's network status
In-network facility plus out-of-network clinician is the classic protected case.
- Step 2
Find the consent form, if any
Consent must be given 72 hours ahead for scheduled care and cannot be required for emergency or ancillary services.
- Step 3
Use the federal complaint line
CMS's No Surprises help desk takes complaints against plans and providers alongside the appeal.
Worked example
An out-of-network anaesthesiologist at an in-network surgery centre billed $4,800. The appeal cited Part 149; the plan reprocessed at in-network cost-sharing and the provider withdrew the balance bill.
Illustrative composite; details vary by plan and record. Outcomes are not guaranteed.
Go deeper
Sources
Upload the denial letter. A senior reviewer reads it within 24 hours, tells you in writing which rules apply and whether it can be appealed, and Apellica prepares the appeal with the citations. $0 upfront, 10% of what is recovered, nothing if we do not recover. Not a law firm.
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