Surprise Medical Bills Guide
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Surprise Medical BillsThe No Surprises Act protects you from most unexpected out-of-network charges. Here's what to do.
Got a surprise medical bill? The No Surprises Act protects you. Learn your rights, dispute unfair charges, and get help resolving unexpected healthcare costs.
Did You Sign a Consent Form?
For non-emergency services, providers may ask you to sign a consent waiving your protections. If you signed this, you may not be protected. This consent is only valid for scheduled, non-emergency care - never for emergency services.
The Problem
A surprise medical bill (or 'balance bill') occurs when you receive care from an out-of-network provider unexpectedly and get billed for the difference between the provider's charges and what insurance paid. These bills often come from emergency situations or in-network hospital visits where some doctors were out-of-network.
The Solution
The No Surprises Act (effective January 2022) protects you from most surprise bills. You only owe your in-network cost-sharing amount. Providers must work with your insurer through arbitration to resolve payment disputes - not bill you the difference.
Common Reasons for Surprise Medical Bills
- 1Emergency Department - You went to the ER and received care from an out-of-network physician. Affects 18-20% of ER visits. Fully protected by No Surprises Act.
- 2Surgical Assistants - An assistant surgeon or consulting physician was out-of-network during your procedure. Protected if at in-network facility.
- 3Anesthesiology - The anesthesiologist was out-of-network at your in-network hospital. Up to 15% of surgeries. Protected by No Surprises Act.
- 4Air Ambulance - You were airlifted by an out-of-network air ambulance service. 75% of air ambulances are OON. Protected by No Surprises Act.
- 5Ancillary Services - Labs, imaging, or pathology was sent to an out-of-network provider. Protected if services were at in-network facility.
How to Respond: Step-by-Step
Verify the bill is actually a surprise bill
Check if this situation is covered by the No Surprises Act protections. Was it an emergency or urgent situation? Were you at an in-network facility? Did you sign a consent waiving protections? Was it an air ambulance service?
Check your Explanation of Benefits (EOB)
Review what your insurance paid and what they say you owe. Compare the billed amount to what EOB says you owe, look for the in-network cost-sharing amount, and note any claim processing errors.
Contact your insurance company
Ask them to confirm your protections and reprocess the claim if needed. Ask if No Surprises Act applies to your situation, request they reprocess as a protected service, and get the in-network cost-sharing amount in writing.
Dispute the balance bill
If a provider is billing you more than your in-network cost sharing, dispute it. Send written dispute citing No Surprises Act, state you'll pay only your in-network cost-sharing, and remind them of penalties for violations ($10,000 per violation).
File complaints if unresolved
Report violations to CMS at 1-800-985-3059 and your state insurance commissioner. File at cms.gov/nosurprises and contact your state's insurance department.
Surprise Bill Dispute Letter
Template citing No Surprises Act violations
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Frequently Asked Questions
What is the No Surprises Act?
The No Surprises Act is a federal law that took effect January 1, 2022. It protects patients from surprise out-of-network medical bills for emergency services, air ambulance, and non-emergency services at in-network facilities from out-of-network providers.
What should I do if I get a surprise bill?
First, check if you're protected by the No Surprises Act. If so, you only owe your in-network cost-sharing amount. Dispute any balance bill in writing, citing the law. If the provider doesn't comply, file a complaint with CMS at 1-800-985-3059.
Does the No Surprises Act cover ground ambulance?
No, unfortunately ground ambulance services are not covered by the federal No Surprises Act. Only air ambulance is covered. However, some states have their own ground ambulance billing protections.
What if I signed a consent form?
For non-emergency services, providers may ask you to sign a consent waiving your protections. If you signed this, you may not be protected. However, this consent is only valid for scheduled, non-emergency care - never for emergency services.
Can providers still charge whatever they want?
Providers can still charge their usual rates, but they must collect only your in-network cost-sharing from you. The difference must be resolved between the provider and your insurer through the Independent Dispute Resolution process.
What if my insurance is from my employer?
The No Surprises Act applies to most private health insurance, including employer-sponsored plans, individual market plans, and even grandfathered plans. It also applies to self-funded employer plans (ERISA plans).
Does this apply to uninsured patients?
Uninsured patients have different protections: providers must give you a 'Good Faith Estimate' of costs before service. If the final bill exceeds the estimate by more than $400, you can dispute it through a patient-provider dispute resolution process.