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WMI TPA

Summary

WMI TPA is a healthcare payer operating in 5 states. Claims route under payer ID 37247, with 1 alternate ID in use across clearinghouses. Through clearinghouses it supports professional claims, institutional claims, and electronic remittance (ERA); ERA enrollment is required and activates within hours.

At a glance

Payer ID
37247Also seen as 3827
Also known as
WMI Mutual Insurance Company
Service area
AZ, ID, MT, NV, UT

Clearinghouse transaction setup

Which EDI transactions this payer supports, and how long clearinghouse enrollment typically takes when it is required.

TransactionEnrollmentTypical setup
Professional claims (837P)Not requiredImmediate
Institutional claims (837I)Not requiredImmediate
ERA / remittance (835)RequiredSame day

Common questions

What is the payer ID for WMI TPA?
The payer ID for WMI TPA is 37247. Alternate IDs seen across clearinghouses include 3827.
Does WMI TPA require ERA enrollment?
Yes. WMI TPA requires a separate ERA (835) enrollment before electronic remittances flow, and setup typically takes a few hours.
What states does WMI TPA cover?
WMI TPA operates in AZ, ID, MT, NV, UT. Coverage can differ by plan and product line, so confirm the specific plan before you file.
Can I submit claims to WMI TPA electronically?
Yes. WMI TPA is reachable through clearinghouses for professional claims, institutional claims, and electronic remittance. Electronic claims are supported for professional (837P) and institutional (837I).

Compiled from public payer resources and clearinghouse catalogs. Details change often, so confirm with the payer before relying on them. Spot something out of date? Tell us and we will fix it.