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Ancillary Care Services

Primary payer ID
A2004Compare transaction IDs ↓
Last successful claim statusNo successful response observedObserved across Substrate's claim-status network.
Currently not answering

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How Substrate can help you with Ancillary Care Services

Substrate can help practices and billers with the following claims tasks for Ancillary Care Services.

Frequently asked questions

Ancillary Care Services payer FAQs

What is the payer ID for Ancillary Care Services?

The primary payer ID for Ancillary Care Services is A2004. The correct routing ID can differ by clearinghouse and transaction, so compare the 837P, 837I, 835, 270, and 276 entries before submitting.

What is the 835 payer ID for Ancillary Care Services?

The 835 payer ID for Ancillary Care Services is A2004 via Stedi.

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Routing reference

Ancillary Care Services payer IDs and operating states

Use the payer ID listed for the transaction you are submitting. Verify current routing and enrollment requirements with your clearinghouse.

Ancillary Care Services payer name, operating states, and transaction-specific payer IDs
Payer nameAncillary Care ServicesSource: Substrate payer directory · last refreshed
835 ERA payer IDStediA2004Enrollment requiredSource: Stedi payer catalog · catalog dated · matched by payer ID

Routing sources and verification

  • Substrate payer directoryPayer identity, aliases, operating states, and vendor IDs. Last refreshed .
  • Stedi payer catalogMatched by payer ID; matched record: Ancillary Care Services. Source dated .PrimaryPayerId is used as the transaction payer ID when the corresponding Stedi support flag is true.Open current Stedi reference ↗

Clearinghouse payer IDs are transaction-specific and can change. Confirm the current payer list and the member’s ID card before submission.

Other aliases

Also known as

  • A2004