Garrett Legacy Group

Status: Draft for Jay Garrett's review. Scheduled for Thursday, September 17, 2026.
Author: Penny, Content Specialist Garrett Legacy Group LLC
Date: September 17, 2026
Category: Other Behavioral Health RCM Educational Topics

Build a Complete Insurance Verification Workflow Before Providing Care

Treat insurance verification as a revenue cycle control. Do not treat it as a quick eligibility check.

A complete verification process confirms active coverage, behavioral health benefits, patient responsibility, network status, credentialing, referrals, and authorization requirements. Use the process below for private practices, outpatient clinics, group practices, and other behavioral health organizations.

A strong front-end process supports accurate outpatient behavioral health billing. It also reduces avoidable denials, patient disputes, and delayed payments.

1. Collect Patient and Insurance Data Before the First Appointment

Collect complete information during scheduling or intake. Do not wait until the patient arrives.

Request and confirm:

• Patient legal name.
• Date of birth.
• Address and phone number.
• Subscriber name and relationship.
• Member ID.
• Group number.
• Payer name.
• Insurance card images, front and back.
• Secondary insurance information.
• Referring provider information, when applicable.
• Requested service type.
• Expected date of service.
• In-person or telehealth status.

Match the patient’s name and date of birth to the insurance record. Correct spelling differences before submitting an eligibility inquiry.

Ask the patient whether behavioral health benefits use a separate company. Some medical plans carve out mental health or substance use benefits to another payer or managed care organization.

Record the source and date of every item collected. Store insurance documents in a secure, access-controlled system.

For practices reviewing their entire front-end process, use a behavioral health billing services partner to assess intake, eligibility, authorization, and billing workflows.

2. Run Eligibility Verification Through 270/271 Transactions and Payer Portals

Send a targeted 270 eligibility inquiry through your clearinghouse or approved electronic system. The payer returns a 271 eligibility and benefit response.

Use the 270/271 transaction to check:

• Active or inactive coverage.
• Effective and termination dates.
• Member and subscriber information.
• Applicable service type.
• Deductible information.
• Copay and coinsurance.
• Out-of-pocket information.
• Visit or unit limits.
• Network indicators, when available.
• Authorization indicators, when available.

Request benefits for the actual service. Use behavioral health, substance use, office visit, or telehealth service categories when supported. Do not rely only on a general “active coverage” response.

Review the full 271 response. Do not stop at the active or inactive status. Payer responses can include important benefit data in electronic benefit segments.

Use the payer portal or phone line when:

• The 271 response is incomplete.
• Behavioral health benefits may be carved out.
• Telehealth rules are unclear.
• EAP benefits may apply.
• Authorization or referral rules are not confirmed.
• The payer returns an error.
• The plan has unusual benefit limitations.

CMS describes HETS 270/271 as a real-time eligibility inquiry and response system. Your practice may use a clearinghouse or vendor instead. Follow the payer and clearinghouse requirements for secure transactions.

Document the transaction date, response status, payer, service type, and staff member who reviewed the response.

3. Verify Behavioral Health-Specific Benefits

Complete a separate behavioral health benefit review. General medical eligibility does not confirm the full behavioral health benefit.

Check for Carve-Outs

Review the insurance card. Look for a separate mental health, behavioral health, or substance use telephone number.

If a carve-out exists, verify benefits directly with the behavioral health payer. Record:

• Behavioral health payer name.
• Payer phone number or portal.
• Member ID used for behavioral health.
• Behavioral health deductible.
• Copay and coinsurance.
• Visit, day, or unit limits.
• Authorization requirements.
• Referral requirements.
• Effective dates.
• Representative name and call reference number.

Check Autism and ABA Benefits

If the patient seeks autism or applied behavior analysis services, verify those benefits separately. Ask whether the plan covers:

• Diagnostic evaluations.
• ABA assessment.
• Treatment planning.
• Direct treatment hours.
• Parent or caregiver training.
• Social skills services.
• School-related services.
• Telehealth components.
• Specific provider types or certifications.

Confirm whether ABA uses a separate utilization management vendor. Record approved units, required assessments, and review deadlines.

Check Substance Use Benefits

Verify substance use disorder benefits separately from routine outpatient mental health benefits. Confirm coverage for the intended level of care, such as:

• Outpatient treatment.
• Intensive outpatient treatment.
• Partial hospitalization.
• Withdrawal management.
• Residential treatment.
• Medication-assisted treatment.

Ask whether the payer applies separate deductibles, visit limits, clinical criteria, or authorization rules.

Check Telehealth and EAP Benefits

Confirm whether telehealth is covered for the requested service. Ask about:

• Video versus audio-only coverage.
• Telehealth copay.
• Telehealth coinsurance.
• Approved place of service.
• Required modifiers.
• Provider location rules.
• Patient location rules.
• Modality restrictions.

Verify EAP benefits separately. EAP sessions may not appear in a standard 271 response. Confirm the number of covered sessions, required authorization or case number, eligible services, and the point at which standard behavioral health benefits begin.

State the result clearly. Example: “EAP covers six sessions. Case number required. Standard behavioral health benefits apply after EAP sessions are used.”

4. Calculate the Patient’s Financial Responsibility

Give the patient a clear estimate. Do not promise a final payment amount.

Confirm and record:

• Individual deductible.
• Family deductible.
• Deductible met.
• Deductible remaining.
• Copay.
• Coinsurance percentage.
• Individual out-of-pocket maximum.
• Family out-of-pocket maximum.
• Amount applied to the out-of-pocket maximum.
• Visit, day, or unit limits.
• Separate in-network and out-of-network amounts.
• Benefit differences by service type.

Ask the payer whether the deductible applies to the planned service. A general deductible may not apply to every behavioral health service.

Calculate the estimated patient balance using the contracted rate or the practice’s approved estimate method. Explain that the payer makes the final adjudication decision.

Do not collect an amount that conflicts with the payer’s contract or applicable patient billing rules. Update the estimate when the patient provides new insurance information or when the payer reports a benefit change.

5. Confirm Network Status, Credentialing, and Provider Enrollment

Verify the specific rendering provider. Do not assume that the group is in network because another clinician is participating.

Confirm:

• Rendering provider name.
• Rendering provider NPI.
• Group NPI.
• Tax identification number.
• Taxonomy.
• Practice location.
• Payer network.
• Effective date.
• Provider status.
• Enrollment record.
• Telehealth enrollment, when required.
• Facility or program enrollment, when applicable.

Confirm that the provider is credentialed for the exact payer and service. A provider may be credentialed with a payer but not enrolled at a specific location or under a specific group.

Use the mental health insurance credentialing guide to review NPI, CAQH, payer applications, effective dates, and ongoing maintenance.

Do not bill as in network before the effective date. Record the source of the network confirmation.

6. Verify Prior Authorization and Referral Requirements

Ask directly whether the planned service requires:

• Prior authorization.
• Precertification.
• Notification.
• Referral from a primary care provider.
• Concurrent review.
• Medical records.
• A specific diagnosis or level of care.
• A defined number of sessions or units.

Check requirements for outpatient therapy, diagnostic testing, ABA, substance use treatment, PHP, IOP, residential care, and telehealth.

Use the payer portal when available. Call the payer when the portal does not provide a complete answer.

Record:

• Authorization number.
• Approved service.
• Approved provider.
• Approved dates.
• Approved units or sessions.
• Concurrent review date.
• Referral number.
• Payer representative.
• Call reference number.

Link authorization information to scheduling, clinical documentation, charge entry, and claim submission. Review the behavioral health prior authorizations guide for additional controls.

7. Document and Re-Verify Every Coverage Event

Treat verification as a date-stamped event. Do not treat it as a one-time task.

Document:

• Date and time of verification.
• Method used.
• Payer and plan.
• Member ID.
• Service verified.
• Coverage status.
• Benefit details.
• Patient responsibility.
• Network result.
• Authorization or referral result.
• Representative name.
• Reference number.
• Staff member completing the review.
• Follow-up action.

Re-verify when:

• The patient begins a new treatment episode.
• The calendar year changes.
• The patient reports a new plan.
• The payer information changes.
• The appointment is rescheduled.
• The authorization expires.
• The patient changes from in-person to telehealth.
• The patient reaches a visit or unit limit.
• The claim is denied for eligibility or benefit reasons.

Re-verify close to the date of service. Set a practice standard, such as verification before the first appointment and again before scheduled services according to payer risk and treatment frequency.

Use the behavioral health denial management guide to connect verification results to denial prevention.

8. Build a Checklist and Audit It Monthly

Create one standard checklist for front-desk and billing staff. Require staff to complete every field or document why a field does not apply.

Audit the process monthly. Review:

• Verification completion rate.
• Active coverage error rate.
• Eligibility-related denials.
• Authorization-related denials.
• Patient balance corrections.
• Carve-out errors.
• Network status errors.
• Telehealth verification errors.
• EAP verification errors.
• Re-verification completion rate.
• Missing reference numbers.
• Unresolved verification exceptions.

Select a sample of patient accounts. Compare the checklist to the payer response, patient record, authorization record, and claim.

Assign corrective actions. Retrain staff when the same error appears more than once. Update payer-specific instructions when payer rules change.

Behavioral Health Insurance Verification Checklist

Use this checklist for each patient:

• Collect patient demographics.
• Scan the front and back of the insurance card.
• Confirm subscriber information.
• Identify primary and secondary coverage.
• Ask about behavioral health carve-outs.
• Run a targeted 270 eligibility inquiry.
• Review the complete 271 response.
• Check the payer portal or call when needed.
• Verify mental health benefits.
• Verify autism and ABA benefits when applicable.
• Verify substance use benefits when applicable.
• Verify telehealth benefits.
• Verify EAP benefits when applicable.
• Calculate deductible, copay, coinsurance, and out-of-pocket status.
• Confirm visit, day, or unit limits.
• Confirm provider and group network status.
• Confirm credentialing and enrollment.
• Verify authorization and referral requirements.
• Record authorization or referral numbers.
• Date-stamp the verification.
• Re-verify when coverage or services change.
• Audit the account during the monthly review.

Common Verification Failures

Avoid these errors:

• Checking only whether coverage is active.
• Missing a behavioral health carve-out.
• Treating the 271 response as a guarantee of payment.
• Failing to verify telehealth rules.
• Ignoring EAP benefits.
• Using group network status instead of rendering provider status.
• Missing authorization units or expiration dates.
• Failing to record call reference numbers.
• Using outdated payer instructions.
• Failing to re-verify after a plan change.

Safeguards for Every Verification

Apply these safeguards:

• Confirm benefits for the exact service and date.
• Use secure systems for insurance documents.
• Limit access to authorized staff.
• Record the verification source and timestamp.
• Save the raw response when permitted.
• Escalate unclear results before scheduling.
• Inform patients that verification is not a payment guarantee.
• Follow payer contracts and applicable patient billing requirements.
• Audit the workflow monthly.
• Correct recurring errors at their source.

Garrett Legacy Group provides specialized behavioral health billing services, including revenue cycle assessments, billing management, credentialing support, and AR recovery. Contact Garrett Legacy Group to review your eligibility and benefit verification workflow. Use the behavioral health AR recovery guide to connect front-end verification with aged account resolution. Review in-house vs. outsourced billing for behavioral health before assigning verification and billing responsibilities.

Share This Post

• Share on X
• Share on Facebook
• Share on LinkedIn

Contact Information

• Email: glginfo@garrettlegacygroup.com
• Phone: 979-461-6108
• Website: garrettlegacygroup.com