Updated September 1, 2026
Verify Medicaid Washington eligibility in real time.
Medicaid Washington supports electronic real-time eligibility. Send the check to payer ID AIDWA and the full benefits picture comes back in seconds, before the patient sits down.
Also billed as: Apple Health · Medicaid Washington (ProviderOne) · Washington Apple Health · Washington Medicaid · Washington State Department of Social and Health Services · Washington State Health Care Authority
Seconds
The same Medicaid Washington check that takes 15 to 25 minutes on the phone. Ten patients tomorrow: ten checks, or three hours on hold.
7 billing names
Medicaid Washington shows up on cards under 7 names. Every one routes to payer ID AIDWA, and so do 9 older payer IDs still printed on cards. No guessing which card this is.
42 Medicaid plans
verify in real time through Valian. One setup covers the whole Medicaid family, Medicaid Washington included.
From $39/mo
Per location, billed yearly. Found checks are billed once a month, $2.50 each and less as you run more. No seat fees, no processing fees.
The phone way
Call, hold, transcribe, repeat.
Verifying Medicaid Washington by phone means a menu, a hold queue, and 15 to 25 minutes per patient while someone at the desk reads benefits back by hand. Ten patients on tomorrow's schedule is half a workday on hold.
The real-time way
Payer ID AIDWA, in seconds.
The same check, sent electronically. Sign in and run it for any patient in one click, and Valian flags the ones that need a human look.
| By phone | In Valian | |
|---|---|---|
| Time per patient | 15 to 25 minutes on hold | Seconds |
| When it happens | Day of, squeezed between patients | Any time before the visit, in one click |
| What you get | Notes scribbled while someone reads benefits aloud | The full breakdown, saved to the patient |
What a Medicaid Washington eligibility check returns
- Whether coverage is active, with plan and group details
- Deductible, and how much of it is already met this year
- Annual maximum, and how much of it is left to work with
- Coverage percentages by category: preventive, basic, major
- Frequency limits on cleanings, exams, and X-rays
- Waiting periods, where Medicaid Washington reports them electronically
Eligibility result
Sample data- Status
- Active
- Plan
- PPO · Group 8823
- Deductible
- $50 · $0 met
- Annual max
- $1,500 remaining
- Preventive
- 100%
- Basic
- 80%
- Major
- 50%
- Cleanings
- 2 / year
Returned in seconds · payer ID AIDWA
How practices handle this today, in their own words
Verbatim from recorded calls to dental offices. Names withheld.
We call the insurance, or I go on their website and do it. Yeah, we manually do it.
We have a third party insurance verification team that does it for us. I’m not too sure, maybe like seven, ten minutes.
Our system does it, and the ones that are not set up for electronic, we do ourselves.
How getting set up works
Book a discovery call
A 15-minute call with our team: we show you a check and size your plan. Then you sign up from the link we send you: create the account, sign the agreement, and put a card on file.
Save your carriers and codes
Pick the insurance carriers you take and the codes you check.
Run a check in one click
Sign in, pick a patient and see their coverage in seconds before the visit, Medicaid Washington included. No hold music, no portal logins.
Under half an hour of your time all in. See how the software compares, how a real-time check works, or what outsourcing costs.
What Medicaid WA supports through our network
- Real-time eligibility (270/271)
- Yes, in seconds
- Enrollment for eligibility
- None, checks work day one
- Dental claims (837D)
- Not through our network
- Claim status (276/277)
- Yes
- Electronic remittance (835)
- Yes, after a multi-step enrollment, typically within hours
- Electronic funds transfer
- Not through our network
- Claim attachments
- Not through our network
Names and IDs this payer goes by
Medicaid Washington · Apple Health · Medicaid Washington (ProviderOne) · Washington Apple Health · Washington Medicaid · Washington State Department of Social and Health Services · Washington State Health Care Authority. Older cards may show payer ID 10424, 12K27, 1482, 77045 and 916001088. All of them route to payer ID AIDWA.
Payer site: www.hca.wa.gov
How to verify Medicaid Washington, step by step
Get the member ID and date of birth from the card or the patient.
Send the electronic eligibility request (a 270) to payer ID AIDWA.
Read the response (the 271): status, deductible, max, percentages, frequencies.
Save the breakdown to the patient. With Valian, all four take one click and a few seconds.
Medicaid Washington runs Medicaid plans across Washington. Medicaid dental benefits change by state and by age, which is exactly what the check reads off the plan.
Medicaid Washington, for your front desk
Phone numbers, from Medicaid Washington's own provider pages.
- Provider customer service
- 800-562-3022
Source: Medicaid Washington, contact us page. Checked September 19, 2026.
Medicaid Washington, quick answers
Does Medicaid Washington support real-time eligibility?
Yes. Eligibility checks to Medicaid Washington clear electronically in seconds through payer ID AIDWA.
What payer ID do I use for Medicaid Washington?
AIDWA for eligibility transactions. The same payer also appears on cards as Apple Health, Medicaid Washington (ProviderOne), Washington Apple Health.
What does a check cost with Valian?
Plans from $39 a month per location, billed yearly, or from $49 month to month. Plus $2.50 or less per check we find — $0 when we can’t find the insurance. No setup fee and no seat fees. Sign in and run each check in one click before the visit.
Does Medicaid Washington require enrollment before I can check eligibility?
No. Eligibility checks work from day one, with no payer enrollment paperwork.
Which Medicaid Washington plans does this cover?
Medicaid Washington runs Medicaid plans in Washington. The eligibility check reads the specific plan on the patient's card, whichever program it belongs to.
Can I get Medicaid Washington remittances electronically?
Yes. Medicaid Washington sends electronic remittance advice (835) after a multi-step enrollment, typically within hours.
What if the patient's card shows a different Medicaid name?
Alternate billing names route to the same payer ID, AIDWA. The same check covers them.
More questions about verifying Medicaid Washington? Schedule 15 minutes with us and bring your toughest plan.
Check any Medicaid Washington patient in one click, before they walk in.
Plans from $39 a month per location, billed yearly, or from $49 month to month. Plus $2.50 or less per check we find — $0 when we can’t find the insurance. No setup fee and no seat fees.
Book 15 minutes, demo or onboarding
Pick a time, then tell us on the form whether it is a demo or an onboarding call.
Other Washington dental payers
27 other payers operating in Washington also verify in real time, 5 of them with Medicaid plans.
- Allegiance Benefit Plan Management Incorporated81040
- Asuris Northwest Health93221
- Blue Shield of California100935
- BridgeSpan HealthBRIDG
- Community Health Plan of WashingtonCHPWA
- Delta Dental of Washington91062
- Devoted HealthDEVOT
- Essence Healthcare20818
- Healthcare Management Administrators (HMA)HMA01
Medicaid plans in Washington: Blue Shield of California, Community Health Plan of Washington, Molina HealthCare Washington, Providence PACE, SCAN Health Plan.
The Medicaid family in the network
42 Medicaid plans verify in real time through Valian.
- Verify Medicaid Alabama eligibility
- Verify Medicaid Alaska eligibility
- Verify Medicaid Arizona eligibility
- Verify Medicaid Arkansas eligibility
- Verify Medicaid California Medi-Cal eligibility
- Verify Medicaid Connecticut eligibility
- Verify Medicaid Delaware eligibility
- Verify Medicaid District of Columbia eligibility
- Verify Medicaid Florida eligibility
- Verify Medicaid Georgia eligibility
- Verify Medicaid Hawaii eligibility
- Verify Medicaid Idaho eligibility
Payer names and marks belong to their owners and identify the insurance company a practice can verify. Sample result shown for illustration; real results reflect the patient's actual plan. Payer capabilities can change between network updates.