DR. IAN A SPROAT (MD) – Diagnostic Radiology Physician, NPI 1174679575
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,101 DIAGNOSTIC RADIOLOGY in WI
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Provider Addresses for DR. IAN A SPROAT (MD)
South Ridge Road, Lombardi, Green Bay, Brown County, Wisconsin, 54304, United States
GREEN BAY, WI 543045517
Phone: (920) 336-4096
Fax: (920) 336-8093
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $105.
Total Amount is formed as General ($105) + Research ($0) + Ownership ($0) = $105.
Last reported payment date: 2024-10-23 • Largest payer in this snapshot: Inari Medical, Inc. ($66).
Total Amount
$105
General + Research + Ownership
Payments
6
Total payment records
General Amount
$105
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inari Medical, Inc. | $66 |
| Cook Medical LLC | $23 |
| Bard Peripheral Vascular, Inc. | $16 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2003-12-31
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20031231000485 | I | Diagnostic Radiology | WI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 83 | 79 | $0 |
| 77067 | Screening mammography | 75 | 75 | $0 |
| 77063 | Screening 3d breast mammography | 74 | 74 | $0 |
| 71045 | X-ray of chest, 1 view | 70 | 63 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 36 | 36 | $0 |
Insurance plans in this area (ZIP 54304)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | WI | 71250 | CT scan chest | 46 | 45 |
| DIAGNOSTIC RADIOLOGY | WI | 73562 | X-ray of knee, 3 views | 14 | 14 |
| DIAGNOSTIC RADIOLOGY | WI | 74177 | CT scan of abdomen and pelvis with contrast | 99 | 97 |
| DIAGNOSTIC RADIOLOGY | WI | 77012 | Radiological supervision and interpretation of CT guidance for needle insertion | 16 | 16 |
| DIAGNOSTIC RADIOLOGY | WI | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 41 | 41 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Radiology, Diagnostic Radiology | WI | |
| Diagnostic Radiology, Interventional Radiology | WI | |
| - | WI | |
| - | WI | |
| - | WI | |
| Diagnostic Radiology | WI | |
| Diagnostic Radiology | WI | |
| Diagnostic Radiology | WI | |
| Diagnostic Radiology | WI | |
| Diagnostic Radiology | WI |
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