DR. AVI MAZUMDAR (MD) – Vascular & Interventional Radiology Physician, NPI 1760547889
Vascular & Interventional Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
342 INTERVENTIONAL RADIOLOGY in IL
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Provider Addresses for DR. AVI MAZUMDAR (MD)
Northwestern Medicine Central DuPage Hospital, 25, North Winfield Road, Geneva Road, Winfield, DuPage County, Illinois, 60190, United States
SUITE 500
WINFIELD, IL 601901295
Phone: (630) 933-2113
Fax: (630) 933-4520
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 16 Open Payments records for all available years, with a total value of $2,449.
Total Amount is formed as General ($2,449) + Research ($0) + Ownership ($0) = $2,449.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Relievant Medsystems, Inc. ($1,834).
Total Amount
$2,449
General + Research + Ownership
Payments
16
Total payment records
General Amount
$2,449
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Relievant Medsystems, Inc. | $1,834 |
| Penumbra, Inc. | $288 |
| MicroVention, Inc. | $190 |
| Medtronic, Inc. | $137 |
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: 2005-09-17
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 |
|---|---|---|---|---|
| I20050917000362 | I | Interventional 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 |
|---|---|---|---|---|
| 70496 | Ct scan of blood vessels of head with contrast | 35 | 35 | $0 |
| 76937 | Ultrasonic guidance for blood vessel access | 30 | 26 | $0 |
| 70544 | Mri scan of blood vessels of head without contrast | 28 | 28 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 28 | 28 | $0 |
| 76377 | 3d radiographic procedure with computerized image postprocessing | 21 | 19 | $0 |
Insurance plans in this area (ZIP 60190)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| Diagnostic Radiology, Interventional Radiology | IL | |
| P A T H O L O G Y | IL | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | IL | |
| G A S T R O E N T E R O L O G Y | IL | |
| Internal Medicine | IL | |
| Cardiac Electrophysiology, Cardiovascular Disease (Cardiology), Internal Medicine | MN | |
| - | IL | |
| Physical Therapist In Private Practice | IL | |
| Nurse Practitioner | IL |
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