Coverage profile
Work Ancillary Care Services across every published route
Use the current payer record to choose the right claim-status, eligibility, portal, phone, or appeals workflow. Substrate only marks routes that are published for this payer.
Other aliases
Also known as
- A2004
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.
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.
| Payer name | Ancillary Care ServicesSource: Substrate payer directory · data last changed |
|---|---|
| 835 ERA payer IDStedi | A2004Enrollment requiredSource: Stedi payer catalog · catalog dated · matched by payer ID |
Routing sources and verification
- Substrate payer directoryPayer identity, aliases, operating states, and vendor IDs. Data last changed ; checked .
- 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.