Good Faith Estimate

The federal GFE focuses on uninsured and self-pay people

The CMS health insurance terms guide provides general cost vocabulary. The specific federal GFE protection appears in CMS No Surprises guidance.

CMS's consumer page for care without insurance says people who lack insurance or choose not to use it usually receive a written estimate of expected charges when they schedule care at least three business days ahead or request an estimate. Emergency care follows a different path.

An insured family can still receive other estimates under state law, contract, payer rules, or practice policy. Those estimates should not be mislabeled as the federal uninsured or self-pay GFE without checking scope.

A GFE and a bill describe different times

The estimate describes expected charges before care. The bill reports charges after care. A treatment recommendation describes clinically proposed care. An authorization and benefit check concern insurance. Keep all four records separate.

ABA schedules can change with assessment findings, client choice, clinical need, staffing, attendance, setting, and service duration. The GFE should state its assumptions and explain how a material change will be handled under current rules.

Build the estimate from specific services and rates

A useful ABA GFE record identifies:

• person, uninsured or self-pay status, request or scheduling date, and owner
• diagnosis and service codes when required and available
• expected service, provider, facility, setting, frequency, units, and dates
• charge per unit or event and estimated total
• recurring schedule assumptions and expected period
• items or services reasonably expected from other providers when applicable
• disclaimer and federal rights information required by current guidance
• delivery method, date, accessible format, and receipt evidence
• later scope change, revised estimate, bill, and dispute state

Clinical recommendations stay with qualified clinicians. Billing staff apply the approved fee schedule and documented service assumptions. The estimate should never invent clinical dosage merely to produce a total.

Providers have their own operational duties

The CMS provider payment-resolution page says a provider or facility generally must give an uninsured or self-pay consumer a GFE after the person schedules or requests care. It also describes the patient-provider dispute resolution process.

Practices need a current policy for identifying eligible people, collecting expected charges from co-providers when required, calculating recurring ABA care, delivering the estimate on time, updating material changes, preserving evidence, and routing disputes. State law may add broader protections.

A fictional ABA estimate

Farah is a fictional parent choosing self-pay ABA care. The written GFE covers one $420 assessment and 12 planned treatment visits at $190 each. The expected total is $420 + (12 × $190) = $2,700.

The document states the service period, visit assumption, provider, setting, charge basis, possible schedule changes, and required notices. After care, one provider's initial bill is $3,150, which is $450 above that provider's estimate.

The arithmetic crosses the federal $400 difference described by CMS. Eligibility for dispute still depends on all current conditions, timing, documents, and exceptions. The practice routes the issue to its dispute owner and avoids deciding the legal outcome from the amount alone.

Federal dispute rights have specific conditions

The CMS bill-dispute page describes patient-provider dispute resolution when an uninsured or self-pay person receives a bill from a provider or facility at least $400 above that provider's GFE. The page also lists conditions involving the service date, estimate timing, initial bill, and filing period.

Check the current page and notice before advising a family. The $400 threshold is one condition, not a universal right to dispute every difference or every insured claim.

Keep recurring estimates understandable

For a recurring ABA schedule, show the service, unit charge, expected number of units or visits, subtotal, period, and total. Mark taxes or other charges only when lawful and applicable. Explain cancellation, late-change, and financial-assistance policies in plain language.

Offer the estimate in the person's requested accessible format. Allow questions and corrections to demographic, service, provider, setting, date, or rate assumptions before care begins.

Measure compliance and estimate accuracy separately

Useful measures include eligible people identified; GFEs delivered by the applicable deadline; estimates with complete service and rate fields; revised estimates issued; bills reconciled; disputes received; and oldest open issue.

Estimate accuracy can compare final eligible charges with the matched GFE after the episode matures. Keep estimate, clinical plan, delivered services, bill, payment, adjustment, and dispute outcome separate.

Preserve the scheduling or request date, self-pay status, estimate version, expected items and services, provider or facility, delivery proof, service date, initial bill, and later charges. For a dispute, verify the current eligibility rules, provider-specific difference, filing window, fee, settlement notice, and official submission route rather than relying only on the $400 threshold.