Medical
Medicare Iowa Part B Payer ID
Payer IDSMIA0
Payer details
- Payer ID
- SMIA0
- Other payer IDs
- 05102, IAMCR, JSMIA0
- Coverage types
- Medical
- Programs
- Medicare
- Payer website
- cms.gov
Other names
- Medicare Iowa Part B (J5 Wisconsin Physicians Service)
- Wisconsin Physicians Service (WPS) - Iowa
- Wisconsin Physicians Service (WPS) - Wisconsin
Where it operates
Iowa
What You Can Check With Medicare Iowa Part B
- Eligibility and benefits for any service type Medicare Iowa Part B returns
- Instant results, 24/7, with no phone calls or portals
What a check returns is up to the payer: some return more detail than others.
Service Type Code LookupPayer details updated Oct 18, 2026. Payers change IDs and plan names; when in doubt, use the ID on the member's card.
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