Amerigroup. An Anthem Company.

Washington Providers

Behavioral health

Integrated health care

Amerigroup Washington, Inc. facilitates integrated physical and behavioral health services as a vital part of health care. Our mission is to address the physical and behavioral health needs of members by offering a wide range of targeted interventions, education and enhanced access to services to ensure improved outcomes and quality of life for members. We work collaboratively with hospitals, group practices, independent behavioral health care providers, community, government agencies, human service districts and other resources. This enables Amerigroup to successfully meet the needs of members with mental health and substance use disorders as well as those with intellectual and developmental disabilities.

Behavioral Health Areas of Expertise Profile (BHAEP)

The BHAEP is designed to highlight your services, cultural preferences, race, languages spoken, and specialties to our members through the enhancement of our online provider directory. Your answers to the brief survey below will help our members find the right behavioral health provider to fit their unique needs. While extremely helpful in promoting your services, completion of the BHAEP does not affect your credentialing materials/status or provider contract. Because any representation of a clinical area of expertise is based on your self-disclosure and professional judgment, please only select those items that fall within the scope of your state-issued license and clinical experience.

Children's Mental Health Legislation

Legislation was passed strengthening language for children's mental health care access in SSB 5779, Section 4.

The bill requires that children receive treatment and appropriate care based on their assessed needs, regardless of whether the referral occurred through primary care, school-based services or another practitioner.

Wraparound with Intensive Services

Washington State Wraparound with Intensive Services (WISe) is a service delivery model designed to provide comprehensive behavioral health services to individuals 20 years of age or younger with complex behavioral health needs. Behavioral health agencies interested in adding WISe services to their contract should contact their provider network manager.


Related information

* Beacon Health Options is an independent company providing data transferring services on behalf of Amerigroup Washington, Inc.

Applied Behavioral Analysis (ABA) Line: 1-833-324-2088


Providers and members have access to the Resource Washington Recovery Help Line: 1-866-789-1511 and , 24 hours a day, 7 days a week as a behavioral health resource.

Perinatal Psychiatry Consultation Line
for Providers

Partnership Access Line (PAL) for Moms
Partnership Access Line (PAL) for Moms is a free state-funded program providing perinatal mental health consultation, recommendations and referrals for providers caring for pregnant or postpartum patients.

How does it work?

  • Call 877-725-4666 (PAL4MOM), available weekdays 9 a.m. - 5 p.m.
  • Complete a brief intake
  • Consult with a UW perinatal psychiatrist (usually immediately, or within 1 business day)
  • Receive written documentation of recommendations and resources

Who can call?
Any provider in Washington State who cares for pregnant or postpartum patients.

What kind of questions can I call about?
We consult on any behavioral health-related questions for patients who are pregnant, in the first year postpartum, or who have pregnancy-related complications (e.g. pregnancy loss, infertility). Topics may include:

  • Depression, anxiety, other psychiatric disorders (e.g., bipolar disorder, post-traumatic stress disorder), substance use disorders, or co-occurring disorders
  • Pregnancy loss, complications, or difficult life events
  • Weighing risks and benefits of psychiatric medication
  • Non-medication treatments
  • Local resources & referrals
  • Guidance on implementing mental health screening at your workplace

Who provides the telephone consultation?
Faculty members in the UW Department of Psychiatry and Behavioral Sciences with expertise in perinatal mental health. Learn more from the PAL for Moms team .

Contact the UW Perinatal Consultation Line
877-725-4666 (PAL4MOM)
or email:
Available weekdays from 9:00 a.m. - 5:00 p.m.
PAL for Kids

Partnership Access Line (PAL) for Kids
PCPs who wish to obtain consultations from child and adolescent behavioral health specialists regarding mental health issues can call the state’s Partnership Access Line (PAL) at 1-866-599-7257. This no-cost service is available to any PCP throughout Washington. For more information, visit PAL for Kids .

UW Psychiatry Consultation Line (PCL)
Prescribing or non-prescribing health, mental health, or substance use care providers in Washington State may call to consult with PCL psychiatrists about their adult patients with mental health or substance use conditions for free at 877-927-7924. PCL psychiatrists can answer questions regarding mental health and substance use assessment, diagnostic clarification, and medication management. This is a no-cost service that is available 24/7 for prescribers and 8 a.m. to 5 p.m. Monday through Friday (excluding holidays) for non-prescribers.

As funds are determined to be available, Amerigroup Washington, Inc. will distribute behavioral health enhancement funding (BHEF) to all contracted certified behavioral health agencies (BHAs). Availability of funds is determined on a regional level; therefore, each BHA’s location(s) will receive their respective allocation of funds available per region. For CY2021, allocations are determined by the prior year (CY2020) run rate for each BHA location(s).

Amerigroup tracks revenue for the behavioral health portion of our premium to calculate our Behavioral Health Medical Loss Ratio for each region. During CY2020, Amerigroup created an encounter-based methodology to distribute these funds. To do so, we calculated the difference between the enhanced and nonenhanced member premium received by region. That difference was set aside as the available total for each region's BHEF, and then that total was calculated into a mental health enhanced premium and a substance use disorder (SUD) enhanced premium.

Utilizing each region's 2019 encountered services, we divided the total BHEF by total encounters for each region. For regions that went live in 2020, we applied encounters from 2019 regions that had a similar Amerigroup market share to create the enhanced premium. The specific distribution is outlined here:

  • Encounters were tallied by a paid (accepted) claim in each quarter of 2020 with a date of service in 2020; enhanced funding per this methodology is only for services in CY2020, as CY2019 funds have been dispersed.

  • Only Medicaid integrated managed care claims are tallied. (Foundational Community Supports/non-Medicaid encounters are excluded.)

  • If valid claims are denied, they would be included in subsequent quarter payouts (when provider rebills or when we reprocess) as we pull the data by paid claim date and reconcile each quarter year-to-date.

  • Mental health and SUD encounters are determined by the DX code submitted with the procedure code.

  • Mental health encounters receive the mental health enhanced rate and SUD encounters receive the SUD enhanced rate, thus, following the Health Care Authority’s guidance to build these dollars into the rates.

Now that we have a year's worth of data for these payments, we plan to automate each BHA's behavioral health enhancement payment. We will take their total 2020 allocation and divide that by 12 equal payments, which will be dispersed monthly in CY2021 (for example, prior year run rate distribution). Amerigroup will reconcile each BHA location’s encounters twice annually to capture under- or overpayments of these funds based on received/accepted encounters in 2021.

If you have questions, please contact De’Shanel Childs at De’

Behavioral Health Data Consolidation project

The Washington State health care purchasing mechanism, driven by state law and implemented under federal rules, required the integration of both mental health (MH) and substance use disorder (SUD, also known as chemical dependency) into a behavioral health care model. This behavioral health care model, known as Integrated Managed Care (IMC), became effective in all counties in Washington State on January 1, 2020.

The Behavioral Health Data Consolidation (BHDC) project developed and implemented a combined behavioral health care model, ultimately incorporating integrated behavioral health data collection, storage, and supporting reporting functions and substance abuse data collection into a database called the Behavioral Health Data System (BHDS).

Behavioral health supplemental data is a data set of about 100 data elements collected through 12 transactions from behavioral health providers and is a requirement by the Substance Abuse and Mental Health Services Administration (SAMHSA) as a part of the Block Grant funding the Health Care Authority (HCA) receives.

Effective January 1, 2020, managed care organizations (MCOs) and Behavioral Health Administrative Service Organizations (BH-ASOs) will serve as a bridge between providers and HCA by collecting the data from the providers via a standardized format and submitting the data to HCA via BHDS.

MCOs have selected Beacon Health Options* to develop the platform and standardized format for submitting these data transactions.

The design and implementation of this data collection platform is expected to:

  • Create one uniform solution for behavioral health agencies to submit behavioral health supplemental data.

  • Provide MCOs with a dedicated entity to manage, troubleshoot and report these data from their contracted networks.

Beacon Health Options will provide training and communication to the Amerigroup behavioral health network and further updates will be posted on this site. Additionally, the links to Beacon Health Option’s platform will also be provided here. Testing is to begin early summer 2020.

If you have questions, please contact De’Shanel Childs at De’

Provider tools & resources

Interested in becoming a provider in our network?

We look forward to working with you to provide quality service for our members.