Military/TRICARE · Phoenix, Arizona (TriWest Healthcare Alliance)

TRICARE West Behavioral Health Contracting

TriWest Facility Credentialing & Network Participation

TRICARE West Region, managed by TriWest Healthcare Alliance as of January 1, 2025, serves military members, retirees, and families across the western United States. The program emphasizes accessible, quality healthcare for those who serve our nation.

Visit TRICARE West Website Provider Portal Enrollment Portal

TRICARE West Region payer facts

Payer type: Military/TRICARE
States served: 26
Members: 4.9+ million beneficiaries
Market share: N/A
Network: Over 195,000 network providers
Typical timeline: 60-90 days for facility credentialing and contracting

Market context

TRICARE West serves approximately 4.9+ million beneficiaries across 26 states in the western United States.

Payer guide

Detailed Information

Everything you need to know about contracting with TRICARE West Region for behavioral health services.

Behavioral Health Coverage

TRICARE West provides comprehensive mental health and substance abuse benefits for all levels of care including residential, PHP, IOP, and outpatient services. Facilities must be TRICARE-certified and meet specific accreditation requirements.

Behavioral Health Manager

Integrated within TriWest (no carve-out)

Covered Levels of Care

All treatment settings accepted by TRICARE West

Inpatient Psychiatric
Residential Treatment Center (RTC) - up to age 20 for dependents
Partial Hospitalization Program (PHP)
Intensive Outpatient Program (IOP)
Outpatient Mental Health
Substance Use Disorder Treatment (all levels)
Detoxification Services
Opioid Treatment Programs (OTP)

Program Strengths

What sets TRICARE West apart

Direct access to mental health care without referral for most beneficiaries
Specialized PTSD treatment programs
Comprehensive substance use disorder care at all levels
Family therapy and counseling
Autism spectrum disorder services
Crisis intervention services
Telehealth mental health services with full parity
Virtual PHP and IOP programs covered

Facility Certification Requirements

Required credentials for network participation

Current state license as treatment facility
TJC, CARF, or COA accreditation required for facilities
NPI number (facility and rendering providers)
Professional liability insurance
CAQH registration recommended for providers
Background screening
Medicare participation status documentation
Peer Review Organization (PRO) Agreement required for facilities

Prior Authorization

Required

Medical Necessity Criteria

InterQual Level of Care Criteria

Reimbursement Notes

Payment and billing information

Medicare-based reimbursement rates
Per diem rates for residential and PHP services
No cost sharing for active duty
Electronic payment available via EFT
Timely filing within one year
Telehealth reimbursement parity for all services
Claims processor: PGBA (Palmetto Government Benefits)

Network opportunities

Network Adequacy & Expansion

Current network needs and priority areas for facility contracting with TRICARE West.

Current Network Needs

Seeking facilities in rural/frontier areas and near military installations

Available Incentives

Enhanced network opportunities for facilities near military bases

Priority Areas for Network Expansion

High-demand service areas and locations

Rural and frontier areas
Specialized PTSD programs
Adolescent residential treatment
Native American/Alaska Native culturally competent care
Facilities near military installations
Virtual PHP/IOP providers
Trauma-informed care specialists
Military culture competent providers

Geographic Network Gaps

Rural areas in Mountain states
Alaska remote regions
Native American reservations

Coverage area

Geographic Coverage

TRICARE West Region provides coverage in 26 states across the United States.

States with Coverage

26 states nationwide

Alaska Arizona Arkansas California Colorado Hawaii Idaho Illinois Iowa Kansas Louisiana Minnesota Missouri Montana Nebraska Nevada New Mexico North Dakota Oklahoma Oregon South Dakota Texas Utah Washington Wisconsin Wyoming

Corporate Headquarters

Phoenix, Arizona (TriWest Healthcare Alliance)

Continue learning

Credentialing & Contracting Resources

Guides to help you navigate TRICARE West Region credentialing and contracting.

Provider guide

What Is Insurance Credentialing? The Complete Guide

Learn what insurance credentialing is, why it matters, and how to navigate the process to get in-network.

Provider guide

How to Get Credentialed with Insurance Companies

A practical step-by-step guide for healthcare providers who want to join insurance panels.

Provider guide

Behavioral Health Credentialing: Requirements & Process

Navigate behavioral health carve-outs and credentialing requirements for major payers.

Provider guide

What Is Payer Contracting? A Guide for BH Providers

Learn how payer contracts work and how to negotiate better reimbursement rates.

Expert contracting support

Ready to Contract with TRICARE West?

Our team specializes in TRICARE West Region contracting for behavioral health facilities. We'll help you secure competitive rates and streamline your credentialing process.

Complete CAQH profile optimization
Strategic rate negotiation
Application preparation & submission
Persistent follow-up until contracted

Higher Rates

Achieve significantly better reimbursement through expert negotiation

Faster Contracting

Reduce credentialing timeline from months to weeks

Full Compliance

CAQH, state licensing, and accreditation guidance

Dedicated Support

Your personal contracting specialist throughout the process

Clients Served: 50+
Years Experience: 10+
Payer Networks: 50+
States Covered: 50

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TRICARE West Behavioral Health Contracting

TriWest Facility Credentialing & Network Participation

Ready to Contract with TRICARE West?

Our team specializes in TRICARE West Region contracting for behavioral health facilities. We'll help you secure competitive rates and streamline your credentialing process.

Complete CAQH profile optimization
Strategic rate negotiation
Application preparation & submission
Persistent follow-up until contracted

Higher Rates

Achieve significantly better reimbursement through expert negotiation

Faster Contracting

Reduce credentialing timeline from months to weeks

Full Compliance

CAQH, state licensing, and accreditation guidance

Dedicated Support

Your personal contracting specialist throughout the process

Clients Served: 50+
Years Experience: 10+
Payer Networks: 50+
States Covered: 50