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Nebraska - Autism Service — Licensing, Medicaid Enrollment and Startup Requirements

Last reviewed: 2026-09-10

The Nebraska Department of Health and Human Services (DHHS) Division of Medicaid and Long-Term Care (MLTC) covers Applied Behavior Analysis (ABA) under its Medicaid Behavioral Health Service Definitions, effective in its current form as of February 7, 2025. Approval to bill Medicaid for these services requires individual practitioners to hold a Licensed Behavior Analyst (LBA) or Licensed assistant Behavior Analyst (LaBA) credential issued by the DHHS Division of Public Health, a mandate that took effect January 1, 2025.

Agencies and independent practitioners must enroll through the Maximus Provider Delivery Management System (PDMS) portal and subsequently contract with Heritage Health managed care organizations, such as Nebraska Total Care, to receive reimbursement. Independent providers are structurally barred from billing Medicaid directly for ABA services delivered in school settings, as those fall under the distinct Title 471, Chapter 25 school-based services program.

1. Service Definition and Scope

Nebraska Medicaid defines Applied Behavior Analysis (ABA) as the systematic application of interventions based on learning theory principles to improve socially significant behaviors for individuals with Autism Spectrum Disorder (ASD) or developmental/intellectual disabilities. Services are authorized based on an ABA Behavior Identification Assessment.

Allowable settings include the home, community, and office or clinic. While ABA is covered in school settings, independent providers cannot bill Medicaid directly for school-based delivery; those services are the responsibility of the school under Title 471, Chapter 25.

2. Regulatory and Oversight Agencies

ABA services in Nebraska are jointly overseen by multiple divisions within the Department of Health and Human Services (DHHS). The Division of Public Health handles professional licensure, while the Division of Medicaid and Long-Term Care (MLTC) manages service definitions and Medicaid policy.

Provider enrollment is outsourced to Maximus Health Services, which operates the state's Provider Registration Portal. Claims and authorizations are primarily managed by Heritage Health managed care plans.

3. Gatekeeping Prerequisites: Who Can Even Apply

Nebraska does not impose a Certificate of Need (CON), county sponsorship requirement, or closed-network moratorium on ABA provider enrollment. Any qualified agency or independent practitioner who meets the professional licensure standards may apply for Medicaid enrollment.

The primary structural precondition is the requirement for professional licensure prior to Medicaid enrollment. As of January 1, 2025, all Board-Certified Behavior Analysts (BCBAs) must secure a Licensed Behavior Analyst (LBA) credential from the Nebraska Department of Public Health before they can be approved as Medicaid billing providers.

4. Licensure and Certification Requirements

Nebraska does not issue a distinct "ABA Agency" facility license. Instead, oversight is anchored to the individual professional licenses of the practitioners delivering and supervising the care.

Effective January 1, 2025, Nebraska state law requires specific state-issued licenses for behavior analysts, replacing the previous reliance solely on national BACB certification for Medicaid reimbursement.

5. Medicaid Provider Enrollment

All ABA providers must enroll in Nebraska Medicaid through the Maximus Provider Delivery Management System (PDMS). The portal handles new enrollments, revalidations, and background screening.

Enrollment requires completion of the MC-19 form within the portal, which includes various attestations and registry checks. Paper applications are permitted if an email address is not provided, but DHHS notes they take considerably longer to process.

6. Staffing, Training and Background Checks

Staffing ratios and supervision requirements are strictly defined in the February 2025 ABA Medicaid Service Definitions. Providers must ensure all staff work within their defined scope of practice.

Background checks are initiated during the Maximus enrollment process and include state registry checks. Supervisors must maintain documentation of all technician supervision.

7. Documentation, Policies and Records

ABA providers must maintain comprehensive Individualized Treatment, Rehabilitation, and Recovery plans. The federal Office of Inspector General (OIG) is actively auditing Medicaid claims for ABA services, making strict adherence to documentation standards critical.

Treatment plans must be reviewed and updated every 90 days by a licensed clinician. This review must include the individual and authorized supports, and document progress using standardized assessment tools.

8. Billing, Rates and Claims

ABA services are billed using standard CPT codes on a fee-for-service basis or through Heritage Health MCOs. Providers must ensure they do not bill for excluded activities such as extended recreational reinforcement or extended breaks.

Claims are submitted either directly to the state MMIS for fee-for-service members or to the respective managed care plan. Rates are established by DHHS MLTC and published on the state fee schedule.

9. Approval Sequence and Timeline

The path to becoming a billing ABA provider begins with securing the necessary professional licenses from the Division of Public Health. Once licensed, the provider applies for Medicaid enrollment through the Maximus portal.

After Maximus completes the background checks and approves the Medicaid enrollment, the provider must credential and contract with the Heritage Health managed care plans to receive authorizations and payment for most Medicaid members.

10. Common Denials and Survey Findings

With ABA services in Nebraska increasing over 1,200% recently, DHHS and federal auditors are heavily scrutinizing utilization and billing practices. Improper payments often stem from documentation failures or billing for non-covered activities.

Denials frequently occur when providers fail to update treatment plans within the required 90-day window or fail to document the mandatory monthly in-person direct service by the supervising LBA.

11. Key Contacts and Resources

Providers should regularly monitor the DHHS Medicaid Provider Bulletins page for updates to service definitions and billing rules. The Maximus portal serves as the primary hub for all enrollment inquiries.

For specific questions regarding managed care authorizations, providers must contact the individual Heritage Health plans directly.

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