DR. JAN NAMYSLOWSKI (M.D.) – Vascular & Interventional Radiology Physician, NPI 1992755870
Vascular & Interventional Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,121 DIAGNOSTIC RADIOLOGY in IL
Provider Addresses for DR. JAN NAMYSLOWSKI (M.D.)
114 W STRATFORD DR STE E
PEORIA, IL 616147300
Phone: (309) 740-4272
Fax: (309) 740-7479
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 11 Open Payments records for all available years, with a total value of $784.
Total Amount is formed as General ($784) + Research ($0) + Ownership ($0) = $784.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: W. L. Gore & Associates, Inc. ($288).
Total Amount
$784
General + Research + Ownership
Payments
11
Total payment records
General Amount
$784
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| W. L. Gore & Associates, Inc. | $288 |
| Medtronic, Inc. | $151 |
| Inari Medical, Inc. | $149 |
| Penumbra, Inc. | $94 |
| Bard Peripheral Vascular, Inc. | $39 |
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: 2006-04-07
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 |
|---|---|---|---|---|
| I20060407000080 | I | Diagnostic Radiology | IL | 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 |
|---|---|---|---|---|
| 71046 | X-ray of chest, 2 views | 356 | 350 | $0 |
| 71045 | X-ray of chest, 1 view | 330 | 255 | $0 |
| 49083 | Drainage of fluid from abdominal cavity using imaging guidance | 88 | 25 | $0 |
| 32555 | Aspiration of fluid from chest cavity using imaging guidance | 72 | 47 | $0 |
| 72100 | X-ray of lower and sacral spine, 2-3 views | 58 | 57 | $0 |
Insurance plans in this area (ZIP 61614)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | IL | 20610 | Aspiration and/or injection of large joint or joint capsule | 14 | 14 |
| DIAGNOSTIC RADIOLOGY | IL | 36556 | Insertion of central venous catheter for infusion, patient 5 years or older | 39 | 37 |
| DIAGNOSTIC RADIOLOGY | IL | 71010 | X-ray of chest, 1 view, front | 120 | 70 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nuclear Medicine | MO | |
| Diagnostic Radiology | MN | |
| - | IL | |
| Diagnostic Radiology | IL | |
| Diagnostic Radiology | IL | |
| - | IL | |
| Diagnostic Radiology | IL | |
| Diagnostic Radiology | OH | |
| Diagnostic Radiology, Interventional Radiology, Diagnostic Radiology | PA | |
| Diagnostic Radiology | MD |
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