DR. NOAH E ATWI (M.D.) – Diagnostic Radiology Physician, NPI 1598127458
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,123 DIAGNOSTIC RADIOLOGY in IL
Provider Addresses for DR. NOAH E ATWI (M.D.)
676 N SAINT CLAIR ST STE 800
CHICAGO, IL 606112978
Phone: (312) 695-5753
Fax: (312) 695-5645
Type: Mailing
1933 Robert St
New Orleans, LA 701155631
Phone: (337) 501-3918
Type: Location
676 N Saint Clair St Ste 800
Chicago, IL 606112978
Phone: (312) 695-5753
Fax: (312) 695-5645
Type: Location
12251 S 80th Ave
Palos Heights, IL 604631290
Phone: (708) 923-4000
Fax: (708) 923-8845
Type: Location
2650 RIDGE AVE.
SUITE 1223
EVANSTON, IL 602011718
Phone: (847) 570-2040
Type: Mailing
1933, Robert Street, Uptown New Orleans Historic District, Uptown, New Orleans, Orleans Parish, Louisiana, 70115, United States
NEW ORLEANS, LA 701155631
Phone:
Type: Mailing
155 E BRUSH HILL RD
ELMHURST, IL 601265658
Phone: (331) 221-5420
Fax: (331) 221-3701
Type: Location
2650 RIDGE AVE STE 1223
EVANSTON, IL 602011700
Phone: (847) 570-2040
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $30.
Total Amount is formed as General ($30) + Research ($0) + Ownership ($0) = $30.
Last reported payment date: 2024-11-06 • Largest payer in this snapshot: GE HEALTHCARE ($30).
Total Amount
$30
General + Research + Ownership
Payments
1
Total payment records
General Amount
$30
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GE HEALTHCARE | $30 |
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: 2021-06-23
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 |
|---|---|---|---|---|
| I20210623001287 | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 608 | 526 | $0 |
| 77067 | Screening mammography | 343 | 343 | $0 |
| 77063 | Screening 3d breast mammography | 341 | 341 | $0 |
| 71046 | X-ray of chest, 2 views | 325 | 319 | $0 |
| 70450 | Ct scan head or brain without contrast | 217 | 202 | $0 |
Insurance plans in this area (ZIP 60611)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | IL | |
| Diagnostic Radiology | NJ | |
| - | IL | |
| Diagnostic Radiology | IL | |
| - | IL | |
| - | IL | |
| Diagnostic Radiology, Nuclear Medicine | IL | |
| Diagnostic Radiology | IL | |
| Diagnostic Radiology | IL |
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