Ian A. Sproat, MD
NPI 1174679575ActiveIndividual· Radiology, Diagnostic Radiology· Green Bay, WI
Radiology, Diagnostic Radiology (MD) with St Vincent Hospital-Hospital Sisters-Third Order of St Francis and 4 other groups, practicing in Green Bay, Wisconsin. Medicare paid $60,945 for services to 761 patients in 2024. Inari Medical, Inc. reported $32.66 in payments in 2024, mostly food and beverage. Lists Door County Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1174679575 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 26, 2007 |
| Last updated in NPPES | Aug 17, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 32061 | WI |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | 32061 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Diagnostic Radiology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 761 |
|---|---|
| Services billed | 1,393 across 173 procedure codes |
| Paid by Medicare | $60,945 |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
| Secondary specialties | Interventional Radiology |
Medical groups
- St Vincent Hospital-Hospital Sisters-Third Order of St FrancisGreen Bay, WI · 603 clinicians
- St Nicholas Hospital-Sisters of the Third Order of St FrancisSheboygan, WI · 178 clinicians
- Radiology Associates of the Fox Valley SCSturgeon Bay, WI · 81 clinicians
- Green Bay Radiology SCGreen Bay, WI · 24 clinicians
- Gbr Sheboygan LLCSheboygan, WI · 22 clinicians
Hospital affiliations
- Door County Medical CenterSturgeon Bay, WI
- Hshs St Clare Memorial HospitalOconto Falls, WI
- St Marys Hospital Medical CtrGreen Bay, WI
- St Nicholas HospitalSheboygan, WI
- St Vincent HospitalGreen Bay, WI
Industry payments (Open Payments)
- 2024$32.66 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Inari Medical, Inc. | $32.66 | 2 |
What the 2024 payments were for
- Food and Beverage$32.66 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 56 diagnostic radiologists in Green Bay · All diagnostic radiologists in Wisconsin