Coverage profile
How Substrate can help you with McLaren Medicare Supplemental
Substrate can help practices and billers with the following claims tasks for McLaren Medicare Supplemental.
Eligibility
EDI 270/271The Substrate Eligibility Agent can verify patient benefits, identify TPAs and carve-outs, and more with McLaren Medicare Supplemental.
Portal claim status
Browser automationThe Substrate Claim Status Agent can check claim status via the payer portal for McLaren Medicare Supplemental.
Frequently asked questions
McLaren Medicare Supplemental payer FAQs
Can I automate McLaren Medicare Supplemental 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 McLaren Medicare Supplemental?
The primary payer ID for McLaren Medicare Supplemental is 3833S. 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 McLaren Medicare Supplemental?
The provider portal for McLaren Medicare Supplemental is https://portal.mclaren.org. Available features depend on the payer and your account.
What are the 837 payer IDs for McLaren Medicare Supplemental?
The 837P and 837I payer ID for McLaren Medicare Supplemental is 3833S via Stedi.
What is the 835 payer ID for McLaren Medicare Supplemental?
The 835 payer ID for McLaren Medicare Supplemental is 3833S via Stedi.
What is the 270 payer ID for McLaren Medicare Supplemental?
The 270 payer IDs for McLaren Medicare Supplemental are 3833S via Stedi and 3833S via Availity.
Routing reference
McLaren Medicare Supplemental 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 | McLaren Medicare SupplementalSource: Substrate payer directory · last refreshed |
|---|---|
| 837P professional claims payer IDStedi | 3833SSource: Stedi payer catalog · catalog dated · matched by payer ID |
| 837I institutional claims payer IDStedi | 3833SSource: Stedi payer catalog · catalog dated · matched by payer ID |
| 835 ERA payer IDStedi | 3833SEnrollment requiredSource: Stedi payer catalog · catalog dated · matched by payer ID |
| 270 eligibility payer IDStedi | 3833SSource: Stedi payer catalog · catalog dated · matched by payer ID |
| 270 eligibility payer IDAvaility | 3833SSource: 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: McLaren Medicare Supplemental. 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 record: MCLAREN MEDICARE SUPPLEMENT. 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 ↗
Clearinghouse payer IDs are transaction-specific and can change. Confirm the current payer list and the member’s ID card before submission.
Payer contact directory
McLaren Medicare Supplemental phone and fax numbers
Use the number associated with your task. These contacts were stated in successful eligibility responses and may apply to specific benefits, products, or departments.
- Payer phone
- (810) 733-9723McLaren Health Plan, Inc.
| Channel and number | Payer Notes | Department | Specialties |
|---|---|---|---|
| phone(810) 733-9723 |
|
Phone and fax numbers sourced directly from the payer response
Other aliases
Also known as
- 3261
- 3833S
- 8542
- MHP Community Medicare Supplement
- McLaren Health Plan
- MCLAREN MEDICARE SUPPLEMENT