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TriWest Healthcare Alliance

This payer supports institutional claims (837I), professional claims (837P), and electronic remittance (ERA/835) after your practice completes payer enrollment. Eligibility, claim status, dental claims, EFT, combined ERA/EFT, and coordination-of-benefits transactions are unavailable, and no supported transaction can run through the connection until enrollment is complete.

Primary payer IDTWVACCN
Directory IDVHPVI

Supported transaction types

TransactionStatus
Eligibility & benefits (270/271)Not supported
Claim status (276/277)Not supported
Professional claims (837P)Enrollment required
Institutional claims (837I)Enrollment required
Dental claims (837D)Not supported
Electronic remittance (ERA 835)Enrollment required
Electronic funds transfer (EFT)Not supported
ERA + EFT combinedNot supported
Coordination of benefits (271)Not supported
Attachments (275)Not supported

Other payer IDs and names

Enrollment requirements

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Common questions

Which claim types can I submit electronically?

Institutional (837I) and professional (837P) claims are supported after payer enrollment is complete. Dental claims (837D) are not available through this connection.

Does this payer support electronic eligibility verification?

No. Eligibility and benefits transactions 270/271 are not available through this connection, so use a non-EDI workflow.

Can I receive an ERA from this payer?

Yes, ERA 835 is supported after payer enrollment. EFT is not supported, so ERA availability does not provide electronic funds transfer.

Does this payer support electronic claim status?

No. Claim status transactions 276/277 are not available through this connection, so use your established non-EDI status workflow.

Run this payer inside Hero EMR

Hero EMR submits claims, checks eligibility, and posts remittances automatically for the payers it connects to. The first physician is free.

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Payer connectivity data last synced 2026-05-26. Compiled by Hero EMR from its clearinghouse network, which is built on the Stedi public payer network. Support status can change; confirm during onboarding. Back to the payer directory.