DR. SEBOUH A GUEYIKIAN (M.D.) – Vascular & Interventional Radiology Physician, NPI 1316947062
Vascular & Interventional Radiology Physician
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Profile Insights
NPPES metrics only — not quality of care.
164 INTERVENTIONAL RADIOLOGY in WI
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Provider Addresses for DR. SEBOUH A GUEYIKIAN (M.D.)
2650 RIDGE AVE.
DEPARTMENT OF RADIOLOGY
EVANSTON, IL 602011718
Phone: (847) 570-2475
Fax: (847) 570-2942
Type: Mailing
West Forest Home Avenue, Southgate, Milwaukee, Milwaukee County, Wisconsin, 53215, United States
MILWAUKEE, WI 532152843
Phone: (414) 389-2233
Type: Mailing
2000, East Layton Avenue, Saint Francis, Milwaukee County, Wisconsin, 53235, United States
ST FRANCIS, WI 532356053
Phone: (414) 744-6589
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 38 Open Payments records for all available years, with a total value of $5,389.
Total Amount is formed as General ($5,389) + Research ($0) + Ownership ($0) = $5,389.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Bard Peripheral Vascular, Inc. ($2,633).
Total Amount
$5,389
General + Research + Ownership
Payments
38
Total payment records
General Amount
$5,389
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bard Peripheral Vascular, Inc. | $2,633 |
| Cook Incorporated | $1,236 |
| Inari Medical, Inc. | $669 |
| Boston Scientific Corporation | $361 |
| Medtronic, Inc. | $201 |
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: 2015-08-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20040318000936 | I | Interventional Radiology | IL | TBD |
| I20150811006139 | I | Interventional 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 | 234 | 219 | $0 |
| 76937 | Ultrasonic guidance for blood vessel access | 161 | 137 | $0 |
| 77001 | Fluoroscopic guidance for insertion or removal of central vein access device | 82 | 75 | $0 |
| 32555 | Aspiration of fluid from chest cavity using imaging guidance | 61 | 55 | $0 |
| 49083 | Drainage of fluid from abdominal cavity using imaging guidance | 55 | 30 | $0 |
Insurance plans in this area (ZIP 60201)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERVENTIONAL RADIOLOGY | IL | 71010 | X-ray of chest, 1 view, front | 20 | 18 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| E N D O C R I N O L O G Y | IL | |
| N E U R O L O G Y | IL | |
| Hospitalist, Internal Medicine | IL | |
| O P H T H A L M O L O G Y | IL | |
| - | IL | |
| E N D O C R I N O L O G Y | IL | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | IL | |
| Clinical Social Worker | IL | |
| Certified Nurse Midwife (Cnm) | IL |
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