Medicare Indiana Part B Payer ID SMIN0 — EDI & Claim Status

Coverage profile

How Substrate can help you with Medicare Indiana Part B

Substrate can help practices and billers with the following claims tasks for Medicare Indiana Part B.

Eligibility

EDI 270/271

The Substrate Eligibility Agent can verify patient benefits, identify TPAs and carve-outs, and more with Medicare Indiana Part B.

Available

Portal claim status

Browser automation

The Substrate Claim Status Agent can check claim status via the payer portal for Medicare Indiana Part B.

Available

Payer intelligence

Observed adjudication timing

How long completed claims in Substrate’s aggregate network took from payer receipt to the 835 payment date.

Median time to payment

7 days

10% of adjudications by: 1 day
90% of adjudications by: 14 days
Applicable state coverage: WI
Current As Of: July 2026

Five-month median trend

Days to 835 payment

View chart data as a table

Medicare Indiana Part B observed adjudication timing by service month
Service month	Median	10% of adjudications by	90% of adjudications by	Completed claims	Coverage
Apr	No qualified data
May	9.5 days	3 days	14 days	216	WI
Jun	8 days	3 days	14 days	278	WI
Jul	7 days	1 day	14 days	258	WI
Aug	No qualified data

Frequently asked questions

Medicare Indiana Part B payer FAQs

Can I automate Medicare Indiana Part B 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 Medicare Indiana Part B?

The primary payer ID for Medicare Indiana Part B is SMIN0. 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 837P payer ID for Medicare Indiana Part B?

The 837P payer ID for Medicare Indiana Part B is SMIN0 via Stedi.

What is the 835 payer ID for Medicare Indiana Part B?

The 835 payer ID for Medicare Indiana Part B is SMIN0 via Stedi.

What is the 270 payer ID for Medicare Indiana Part B?

The 270 payer ID for Medicare Indiana Part B is SMIN0 via Stedi.

What state does Medicare Indiana Part B operate in?

Medicare Indiana Part B operates in IN.

Routing reference

Medicare Indiana Part B 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.

Medicare Indiana Part B payer name, operating states, and transaction-specific payer IDs
Payer name	Medicare Indiana Part B
Operating states	IN
837P professional claims payer IDStedi	`SMIN0`Enrollment required
835 ERA payer IDStedi	`SMIN0`Enrollment required
270 eligibility payer IDStedi	`SMIN0`Enrollment required

Payer contact directory

Medicare Indiana Part B 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.

Eligibility / benefits phone: (800) 234-8755MEDICA INSURANCE COMPANY

Medicare Indiana Part B payer phone and fax directory
Channel and number	Payer Notes	Department	Specialties
phone(800) 234-8755	Eligibility / benefitsBenefit context: Contact Following Entity for Eligibility or Benefit Information	MEDICA INSURANCE COMPANY	Health Benefit Plan Coverage
phone(800) 338-6833	Eligibility / benefits, PharmacyBenefit context: Contact Following Entity for Eligibility or Benefit Information; Benefit context: Other or Additional Payor	DEVOTED HEALTH INSURANCE COMPANY OF INDIANA DEVOTED HEALTH PLAN OF FLORIDA, INC.	Health Benefit Plan Coverage, Pharmacy
phone(800) 448-6262	Eligibility / benefits, PharmacyBenefit context: Contact Following Entity for Eligibility or Benefit Information; Benefit context: Other or Additional Payor	ARCADIAN HEALTH PLAN, INC. CAREPLUS HEALTH PLANS, INC. HUMANA INSURANCE CO. & HUMANA INSURANCE CO. OF NY HUMANA INSURANCE COMPANY	Health Benefit Plan Coverage, Pharmacy
phone(800) 624-0756	Eligibility / benefits, PharmacyBenefit context: Contact Following Entity for Eligibility or Benefit Information; Benefit context: Other or Additional Payor	AETNA LIFE INSURANCE COMPANY	Health Benefit Plan Coverage, Pharmacy
phone(800) 643-4845	Eligibility / benefits, PharmacyBenefit context: Contact Following Entity for Eligibility or Benefit Information; Benefit context: Other or Additional Payor	CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. SIERRA HEALTH AND LIFE INSURANCE COMPANY, INC. UNITEDHEALTHCARE OF THE MIDLANDS, INC.	Health Benefit Plan Coverage, Pharmacy
phone(800) 665-0898	Eligibility / benefits, PharmacyBenefit context: Contact Following Entity for Eligibility or Benefit Information; Benefit context: Other or Additional Payor	MOLINA HEALTHCARE OF ILLINOIS INC MOLINA HEALTHCARE OF MICHIGAN, INC.	Health Benefit Plan Coverage, Pharmacy
phone(800) 832-4643	Eligibility / benefits, PharmacyBenefit context: Contact Following Entity for Eligibility or Benefit Information; Benefit context: Other or Additional Payor	UNITEDHEALTHCARE INSURANCE COMPANY	Health Benefit Plan Coverage, Pharmacy
phone(833) 570-6670	Eligibility / benefits, PharmacyBenefit context: Contact Following Entity for Eligibility or Benefit Information; Benefit context: Other or Additional Payor	AETNA HEALTH INC. (PA) AETNA HEALTH OF UTAH INC.	Health Benefit Plan Coverage, Pharmacy
phone(866) 480-1086	Eligibility / benefits, PharmacyBenefit context: Contact Following Entity for Eligibility or Benefit Information; Benefit context: Other or Additional Payor	UNITEDHEALTHCARE OF WISCONSIN, INC.	Health Benefit Plan Coverage, Pharmacy
phone(888) 230-7338	Eligibility / benefits, PharmacyBenefit context: Contact Following Entity for Eligibility or Benefit Information; Benefit context: Other or Additional Payor	ANTHEM INSURANCE COMPANIES, INC.	Health Benefit Plan Coverage, Pharmacy
phone(423) 954-6977	PharmacyBenefit context: Other or Additional Payor	MEDCO CONTAINMENT LIFE AND MEDCO CONTAINMENT NY	Pharmacy
phone(800) 926-6565	PharmacyBenefit context: Other or Additional Payor	BLUE CROSS AND BLUE SHIELD OF FLORIDA, INC.	Pharmacy
phone(833) 464-1010	PharmacyBenefit context: Other or Additional Payor	EXCELLUS HEALTH PLAN, INC.	Pharmacy
phone(866) 235-5660	PharmacyBenefit context: Other or Additional Payor	SILVERSCRIPT INSURANCE COMPANY	Pharmacy
phone(866) 443-1095	PharmacyBenefit context: Other or Additional Payor	OPTUM INSURANCE OF OHIO, INC.	Pharmacy
phone(866) 460-8854	PharmacyBenefit context: Other or Additional Payor	UNITEDHEALTHCARE INS. CO. & UHC INS. CO. OF NY	Pharmacy
phone(866) 529-4917	PharmacyBenefit context: Other or Additional Payor	MEDCO CONTAINMENT LIFE AND MEDCO CONTAINMENT NY	Pharmacy
phone(877) 344-7364	PharmacyBenefit context: Other or Additional Payor	EMBLEMHEALTH PLAN, INC	Pharmacy
phone(888) 543-4917	PharmacyBenefit context: Other or Additional Payor	ANTHEM INSURANCE CO. & BCBSMA & BCBSRI & BCBSVT	Pharmacy
phone(888) 888-9355	PharmacyBenefit context: Other or Additional Payor	WELLCARE PRESCRIPTION INSURANCE, INC.	Pharmacy
phone(920) 221-4087	PharmacyBenefit context: Other or Additional Payor	DEAN HEALTH INSURANCE, INC.	Pharmacy

Phone and fax numbers sourced directly from the payer response

Other aliases

Also known as

08102
1445
1898
INMCR
JSMIN0
SMIN0
MEDICARE INDIANA PART B (WPS)
Medicare Indiana Part B (J8)
Wisconsin Physicians Service (WPS) - Indiana