ZACHREY ROSENGARTEN (M.D.) – Diagnostic Radiology Physician, NPI 1114378007
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,121 DIAGNOSTIC RADIOLOGY in IL
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Provider Addresses for ZACHREY ROSENGARTEN (M.D.)
100, West Chestnut Street, Magnificent Mile, Chicago River North, Chicago, Cook County, Illinois, 60610, United States
2910
CHICAGO, IL 606103225
Phone: (847) 815-7817
Type: Mailing
Louis A. Weiss Memorial Hospital, 4646, North Marine Drive, Uptown, Chicago, Lake View Township, Cook County, Illinois, 60640, United States
CHICAGO, IL 606405759
Phone: (773) 878-8700
Type: Location
900 RAND RD STE 300
DES PLAINES, IL 600162359
Phone: (847) 324-3976
Fax: (847) 929-1154
Type: Mailing
2602 MULBERRY LN
NORTHBROOK, IL 600625937
Phone: (847) 878-9109
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: 2024-11-05
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 |
|---|---|---|---|---|
| I20220718002918 | I | Diagnostic Radiology | IL | TBD |
| I20241105001673 | 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 |
|---|---|---|---|---|
| 72148 | Mri scan of lower spinal canal without contrast | 226 | 223 | $0 |
| 73721 | Mri scan of leg joint without contrast | 173 | 159 | $0 |
| 73221 | Mri scan of arm joint without contrast | 110 | 101 | $0 |
| 72141 | Mri scan of upper spinal canal without contrast | 61 | 61 | $0 |
| 72158 | Mri scan of lower spinal canal before and after contrast | 13 | 13 | $0 |
Insurance plans in this area (ZIP 60610)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | WI | |
| Diagnostic Radiology | WA | |
| Diagnostic Radiology | IL | |
| Diagnostic Radiology, Interventional Radiology | IL |
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