If your practice sees out-of-network patients, uninsured patients, or self-pay patients, No Surprises Act billing compliance is not optional paperwork you can push to the bottom of the list. It is a federal requirement with real financial teeth, and CMS has already shown it is willing to enforce it. As of the most recent CMS enforcement report on No Surprises Act violations, providers and facilities accounted for over 10,300 of the 12,077 No Surprises Act complaints filed, and enforcement actions have directed more than $4.18 million in monetary relief so far.
For practices still treating No Surprises Act billing compliance as a one-time setup task instead of an ongoing operational requirement, that is where the risk lives. RCM First helps healthcare practices build the workflows, documentation, and billing processes that keep No Surprises Act billing compliance built into daily operations, not bolted on after a complaint arrives.
This guide breaks down exactly what No Surprises Act billing compliance requires, where practices most commonly fall short, and how to build a compliant, defensible billing process from the ground up.
What Is the No Surprises Act and Why Does Billing Compliance Matter?
The No Surprises Act became effective in 2022 to protect patients from unexpected medical bills, most often when patients received care from an out-of-network provider without realizing it, typically during emergency care or at an in-network facility where an individual provider happened to be out-of-network.
No Surprises Act billing compliance requires providers and facilities to:
- Provide good faith estimates to uninsured and self-pay patients before scheduled services
- Avoid balance billing patients for certain out-of-network emergency and non-emergency services at in-network facilities
- Participate in the Independent Dispute Resolution (IDR) process when payment disputes with health plans cannot be resolved through open negotiation
- Meet specific notice and disclosure requirements around patient cost-sharing and network status
The most commonly cited violations against providers, according to CMS enforcement data, break down as follows:
| Violation Type | Number of Complaints |
|---|---|
| Surprise billing for non-emergency services at an in-network facility | 4,286 |
| Surprise billing for emergency services | 2,577 |
| Good faith estimate violations | 1,922 |
This data makes one thing clear: No Surprises Act billing compliance failures are not rare or theoretical. They are happening at scale, and providers are the party most frequently cited.
Good Faith Estimates: The Core of No Surprises Act Billing Compliance
Good faith estimates sit at the center of No Surprises Act billing compliance for any practice that sees uninsured or self-pay patients.
Under the law, as outlined in CMS’s official No Surprises Act rules and fact sheets, providers, facilities, and air ambulance services offering scheduled services must furnish a good faith estimate of expected charges to any uninsured or self-paying patient before that service is rendered. This is not a rough verbal estimate given at check-in. It is a documented, itemized estimate that must be delivered within specific timeframes tied to when the service is scheduled.
A practice building real No Surprises Act billing compliance around good faith estimates needs to answer these questions for every applicable patient encounter:
- Is the patient uninsured or self-pay for this specific service?
- Has the estimate been provided within the required timeframe before the scheduled service?
- Does the estimate include all expected items and services, not just the primary procedure?
- Has the estimate been documented and retained in case of a later dispute?
Good faith estimate violations were the third most common category of provider-related complaints in CMS’s own enforcement data, which tells you this is exactly the area where compliance gaps most often go unnoticed until a patient files a complaint.
Patient-Provider Dispute Resolution and No Surprises Act Billing Compliance
When a patient’s final bill comes in substantially higher than their good faith estimate, the No Surprises Act gives uninsured and self-pay patients the right to initiate a patient-provider dispute resolution process.
This is where No Surprises Act billing compliance becomes directly tied to your revenue cycle. If your billing team cannot produce accurate documentation of the original good faith estimate, the services actually rendered, and a clear explanation for any variance, your practice is exposed to both financial and reputational risk in a dispute resolution proceeding.
Practices that treat good faith estimates as a compliance checkbox rather than an integrated part of their billing workflow are the ones most likely to struggle when a dispute is filed. No Surprises Act billing compliance works best when the estimate, the scheduled service, and the final claim all live in the same connected system rather than three disconnected processes.
Independent Dispute Resolution: How No Surprises Act Billing Compliance Affects Payer Negotiations
Beyond patient-facing requirements, No Surprises Act billing compliance also governs how providers resolve out-of-network payment disputes with health plans.
When a provider and a health plan cannot agree on a payment amount for certain out-of-network services covered under the No Surprises Act, either party can initiate open negotiation, and if that fails, the Federal Independent Dispute Resolution (IDR) process. This process requires providers to:
- Meet strict filing deadlines after the negotiation period ends
- Attest to the absence of conflicts of interest with the selected IDR entity
- Select a certified IDR entity to review the dispute
- Submit a payment offer supported by documentation
On the health plan side, CMS enforcement data shows common violations include noncompliance with the Qualifying Payment Amount calculation, late payment after a dispute resolution determination, and failure to meet the required 30-day payment or denial notice window. Practices that understand these payer-side obligations are in a stronger position to hold health plans accountable when payment timelines are missed.
No Surprises Act billing compliance, in other words, is not only about what your practice owes patients. It is also a tool your practice can use to enforce fair, timely reimbursement from payers.
Where Practices Most Commonly Fail No Surprises Act Billing Compliance
Based on CMS’s own enforcement patterns, most No Surprises Act billing compliance failures fall into a few repeatable categories:
Balance billing at in-network facilities. A patient receives care at an in-network facility but is treated by an out-of-network provider, radiologist, anesthesiologist, or lab, without realizing the provider’s network status differs from the facility’s. This remains the single largest source of provider-related complaints.
Missing or late good faith estimates. Estimates are either not provided at all, provided after the required timeframe, or missing required detail on all expected items and services.
Inconsistent documentation. A practice may provide a compliant estimate but fail to retain the documentation needed to defend that estimate later in a patient-provider dispute resolution proceeding.
No internal process for network status verification. Front desk and scheduling staff are not consistently checking and communicating provider network status to patients before services are rendered.
Billing teams unfamiliar with IDR timelines. Practices lose leverage in payer disputes simply because internal billing staff are not tracking the strict filing deadlines the Federal IDR process requires.
Each of these gaps is fixable, but only with a billing process built specifically around No Surprises Act billing compliance requirements, not a generic billing workflow with a compliance notice added on top.
Building a No Surprises Act Billing Compliance Workflow That Holds Up
RCM First approaches No Surprises Act billing compliance as an operational build, not a document review.
1. Patient Classification at Intake
Every scheduled patient is screened for insured, uninsured, and self-pay status at the point of scheduling, not after the visit, so the good faith estimate obligation is identified before it becomes a compliance gap.
2. Good Faith Estimate Generation and Tracking
Estimates are generated with the required itemized detail, delivered within the required timeframe, and logged in a system that ties the estimate directly to the scheduled service and the eventual claim.
3. Network Status Verification
Provider and facility network status is verified and documented before the visit, reducing the risk of an unintentional balance billing violation for services at in-network facilities.
4. Claim and Estimate Reconciliation
When the final bill is generated, it is reconciled against the original good faith estimate. Any variance is documented with a clear explanation, so the practice is prepared if a patient initiates dispute resolution.
5. IDR Deadline Monitoring
For out-of-network payer disputes, filing deadlines for open negotiation and Federal IDR are actively tracked, so practices do not lose their right to dispute an underpayment simply because a window closed.
6. Ongoing Documentation and Audit Readiness
All good faith estimates, network verifications, and dispute records are retained in a format that holds up under CMS review or a formal complaint investigation.
This is what No Surprises Act billing compliance looks like when it is built into daily billing operations rather than treated as a once-a-year policy update.
Why No Surprises Act Billing Compliance Is a Revenue Cycle Issue, Not Just a Legal One
It is tempting to treat No Surprises Act billing compliance as purely a legal or regulatory concern, something for a compliance officer to handle separately from day-to-day billing. That framing misses the financial reality.
Every good faith estimate violation, every balance billing complaint, and every missed IDR deadline has a direct revenue consequence, whether that is monetary relief owed to a patient, a payer dispute lost by default, or the administrative cost of responding to a CMS complaint investigation. No Surprises Act billing compliance failures do not just create legal exposure. They create denied revenue, delayed payment, and administrative overhead that a well-built billing process would have prevented.
That is exactly why RCM First treats No Surprises Act billing compliance as part of the revenue cycle itself, connected to the same medical billing services and denial prevention workflows that keep the rest of your claims moving. A compliance gap and a denied claim often come from the same root cause: a billing process that was not built to catch the issue before it reached the patient or the payer.
No Surprises Act Billing Compliance Checklist for Practices
Use this quick checklist to evaluate where your practice currently stands:
- Do you screen every scheduled patient for uninsured or self-pay status before the visit?
- Are good faith estimates delivered within the required timeframe, every time?
- Is network status verified and documented for every provider involved in a patient’s care?
- Can your billing team produce documentation for any good faith estimate on request?
- Does your team track Federal IDR filing deadlines for out-of-network payer disputes?
- Are your estimates, claims, and dispute records stored in a connected, auditable system?
If any of these questions gave you pause, that is precisely where a No Surprises Act billing compliance gap is most likely sitting today.
Get a No Surprises Act Billing Compliance Review
No Surprises Act billing compliance is not a one-time project. It is an ongoing operational standard your practice has to maintain across every scheduled patient, every out-of-network claim, and every payer dispute. RCM First can review your current good faith estimate process, network verification workflow, and dispute resolution tracking, then build the systems that keep your practice compliant and your revenue cycle protected at the same time. Contact Now!
Do not wait for a patient complaint or a CMS inquiry to find out where your No Surprises Act billing compliance process has gaps. Build the workflow now, before it becomes a denial, a dispute, or a violation on record.
This article is intended for general educational and revenue-cycle planning purposes and is not legal advice. No Surprises Act requirements, timelines, and enforcement guidance may be updated by CMS. Practices should verify current federal requirements and consult qualified legal counsel before implementing compliance policy changes.
