DR. BENJAMIN BIENIA (MD) – Diagnostic Radiology Physician, NPI 1083033278
Diagnostic 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. BENJAMIN BIENIA (MD)
1400 S MICHIGAN AVE APT 2007
CHICAGO, IL 606053726
Phone: (630) 729-4241
Type: Mailing
240 E HURON ST STE 1-200
CHICAGO, IL 606112909
Phone: (312) 503-7975
Type: Location
1650 W Harrison St Ste 466
Chicago, IL 606123800
Phone: (312) 942-5781
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2025-06-02
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 |
|---|---|---|---|---|
| I20200828002087 | I | Diagnostic Radiology | IL | TBD |
| I20250602002416 | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 720 | 672 | $0 |
| 70450 | Ct scan head or brain without contrast | 525 | 509 | $0 |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | 217 | 214 | $0 |
| 71046 | X-ray of chest, 2 views | 185 | 180 | $0 |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | 167 | 164 | $0 |
Insurance plans in this area (ZIP 60605)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology, Interventional Radiology | IL | |
| Diagnostic Radiology, Interventional Radiology | IL | |
| Diagnostic Radiology, Interventional Radiology | IL | |
| Diagnostic Radiology | IL | |
| Diagnostic Radiology | IL | |
| Diagnostic Radiology, Interventional Radiology | IL | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology, Interventional Radiology | IL | |
| Diagnostic Radiology | IL | |
| Diagnostic Radiology | IL |
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