Coverage profile
Work CareSource of Michigan Medicaid 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.
Claim status
EDI 276/277The Substrate Claim Status Agent can check clearinghouse claim status for your practice with CareSource of Michigan Medicaid.
Eligibility
EDI 270/271The Substrate Eligibility Agent can verify patient benefits, identify TPAs and carve-outs, and more with CareSource of Michigan Medicaid.
Portal claim status
Browser automationThe Substrate Claim Status Agent can check claim status via the payer portal for CareSource of Michigan Medicaid.
Other aliases
Also known as
- 1772
- 2525
- 2891
- 8095
- MICS1
- MIMCDCS1
- MIMD1
- CareSource Michigan Marketplace
- HAP CARESOURCE
- HAP CARESOURCE MICHIGAN MARKETPLACE
Frequently asked questions
CareSource of Michigan Medicaid payer FAQs
How do I check claim status with CareSource of Michigan Medicaid?
Providers check CareSource of Michigan Medicaid via EDI 276/277 when the payer ID is accepted. Substrate automates claim status across 3,500+ payers.
Can I automate CareSource of Michigan Medicaid portal follow-up?
Yes — portal retrieval is required when 276/277 is missing or stale. See payer portal automation and learn why 276/277 is not enough.
What is the payer ID for CareSource of Michigan Medicaid?
The primary payer ID for CareSource of Michigan Medicaid is MIMCDCS1. 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 provider portal for CareSource of Michigan Medicaid?
The provider portal for CareSource of Michigan Medicaid is https://apps.availity.com/. Available features depend on the payer and your account.
What are the 837 payer IDs for CareSource of Michigan Medicaid?
The 837P and 837I payer ID for CareSource of Michigan Medicaid is MIMCDCS1 via Stedi.
What is the 835 payer ID for CareSource of Michigan Medicaid?
The 835 payer ID for CareSource of Michigan Medicaid is MIMCDCS1 via Stedi.
What is the 270 payer ID for CareSource of Michigan Medicaid?
The 270 payer IDs for CareSource of Michigan Medicaid are MIMCDCS1 via Stedi and MICS1 and MIMCDCS1 via Availity.
What is the 276 payer ID for CareSource of Michigan Medicaid?
The 276 payer IDs for CareSource of Michigan Medicaid are MIMCDCS1 via Stedi and MICS1 and MIMCDCS1 via Availity.
What state does CareSource of Michigan Medicaid operate in?
CareSource of Michigan Medicaid operates in MI.
Routing reference
CareSource of Michigan Medicaid 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 | CareSource of Michigan MedicaidSource: Substrate payer directory · last refreshed |
|---|---|
| Operating states | MISource: Substrate payer directory · last refreshed |
| 837P professional claims payer IDStedi | MIMCDCS1Source: Stedi payer catalog · catalog dated · matched by payer ID |
| 837I institutional claims payer IDStedi | MIMCDCS1Source: Stedi payer catalog · catalog dated · matched by payer ID |
| 835 ERA payer IDStedi | MIMCDCS1Enrollment requiredSource: Stedi payer catalog · catalog dated · matched by payer ID |
| 270 eligibility payer IDStedi | MIMCDCS1Source: Stedi payer catalog · catalog dated · matched by payer ID |
| 270 eligibility payer IDAvaility | MICS1MIMCDCS1Source: Availity payer catalog · catalog dated · matched by payer ID |
| 276 claim status payer IDStedi | MIMCDCS1Source: Stedi payer catalog · catalog dated · matched by payer ID |
| 276 claim status payer IDAvaility | MICS1MIMCDCS1Source: Availity payer catalog · catalog dated · matched by payer ID |
Routing sources and verification
- Substrate payer directoryPayer identity, aliases, operating states, and vendor IDs. Last refreshed .Open payer website ↗
- Stedi payer catalogMatched by payer ID; matched record: CareSource of Michigan Medicaid. Source dated .PrimaryPayerId is used as the transaction payer ID when the corresponding Stedi support flag is true.Open current Stedi reference ↗
- Availity payer catalogMatched by payer ID; matched records: CARESOURCE MICHIGAN MARKETPLACE, CARESOURCE OF MICHIGAN MEDICAID. Source dated .The attached API workbook supplies 270 and 276 payer IDs only. It does not supply 837P, 837I, or 835 IDs.Open current Availity reference ↗
- United Clearinghouse payer catalogMatched by payer name; matched record: CareSource of Michigan Medicaid. The source did not provide a publication date.The attachment supplies payer names and states only; it does not contain transaction-specific payer IDs.Open current United Clearinghouse reference ↗
Clearinghouse payer IDs are transaction-specific and can change. Confirm the current payer list and the member’s ID card before submission.