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The Alliance

With this payer, Hero EMR can send institutional and professional claims electronically and can check eligibility and benefits through 270/271 transactions. Claim-status inquiries, dental claims, electronic remittance, electronic funds transfer, combined ERA/EFT, and coordination-of-benefits transactions are not supported, so those steps require another process.

Primary payer ID88461
Directory IDMGWYC
Parent groupUnitedHealth Group
States1

Supported electronic transactions

TransactionStatus
Eligibility & benefits (270/271)Supported
Claim status (276/277)Not supported
Professional claims (837P)Supported
Institutional claims (837I)Supported
Dental claims (837D)Not supported
Electronic remittance (ERA 835)Not supported
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

Coverage states

Wisconsin.

Workflow guidance

Common questions

Can I submit 837I and 837P claims to this payer?

Yes. This payer supports electronic institutional claims using 837I and professional claims using 837P through Hero EMR.

Can I check eligibility and benefits electronically?

Yes, eligibility and benefits inquiries use supported 270/271 transactions. Coordination-of-benefits information is not supported.

Can I check claim status electronically?

No. Claim-status transactions using 276/277 are not supported, so use another workflow for status inquiries.

Does Hero EMR support ERA or EFT for this payer?

No. ERA, EFT, and combined ERA/EFT transactions are not supported, so use a separate process for remittance and payment activities.

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.

See a demo

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.