Statistical flags indicate unusual patterns — not proof of fraud or wrongdoing. Read our methodology

Stillaguamish Tribe of Indians

Clinic/Center Rehabilitation Substance Use Disorder

Arlington, Washington

NPI: 1790826600

Risk Tier

High

Total Paid

$349.3M

$349,263,533

Total Claims

2.0M

Beneficiaries

167K

Avg Cost/Claim

$177.65

Active billing period: 84 months (2018-01 to 2024-12)

Statistical Fraud Flags (2)

High Cost Per Claim

Average payment per claim is much higher than peers billing the same procedures.

High Claims Per Patient

Filing an unusually high number of claims per beneficiary compared to peers.

Disclaimer: Statistical flags indicate unusual billing patterns — they are not proof of fraud or wrongdoing. Some entities (government agencies, home care programs, hospitals) may legitimately bill at higher rates due to patient acuity, overhead costs, or specialized services. This report is generated from public HHS data and statistical analysis only. No clinical or investigative review has been performed.

Generated by OpenMedicaid | openmedicaid.org | Data: HHS 2018-2024