JONATHAN M ALEXANDER (M.D.) – Diagnostic Radiology Physician, NPI 1245223098
Diagnostic Radiology Physician
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NPPES metrics only — not quality of care.
2,123 DIAGNOSTIC RADIOLOGY in IL
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Provider Addresses for JONATHAN M ALEXANDER (M.D.)
Skokie Hospital, 9600, Gross Point Road, Skokie, Niles Township, Cook County, Illinois, 60076, United States
SUITE A
SKOKIE, IL 600761214
Phone: (847) 933-6111
Fax: (847) 933-6113
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 1 Open Payments records for all available years, with a total value of $18.
Total Amount is formed as General ($18) + Research ($0) + Ownership ($0) = $18.
Last reported payment date: 2023-08-14 • Largest payer in this snapshot: Cardinal Health 414 LLC ($18).
Total Amount
$18
General + Research + Ownership
Payments
1
Total payment records
General Amount
$18
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Cardinal Health 414 LLC | $18 |
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: 2009-01-30
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 |
|---|---|---|---|---|
| I20090130000559 | 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 | 625 | 558 | $0 |
| 77067 | Screening mammography | 399 | 399 | $0 |
| 77063 | Screening 3d breast mammography | 395 | 395 | $0 |
| 70450 | Ct scan head or brain without contrast | 229 | 221 | $0 |
| 77080 | Dxa bone density measurement of hip, pelvis, spine | 172 | 172 | $0 |
Insurance plans in this area (ZIP 60076)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | IL | 71010 | X-ray of chest, 1 view, front | 908 | 769 |
| DIAGNOSTIC RADIOLOGY | IL | 71250 | CT scan chest | 43 | 42 |
| DIAGNOSTIC RADIOLOGY | IL | 73630 | X-ray of foot, minimum of 3 views | 48 | 46 |
| DIAGNOSTIC RADIOLOGY | IL | 76830 | Ultrasound pelvis through vagina | 11 | 11 |
| DIAGNOSTIC RADIOLOGY | IL | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 102 | 102 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | IL | |
| Diagnostic Radiology | IL | |
| - | IL | |
| Diagnostic Radiology | IL | |
| Diagnostic Radiology | IL | |
| - | IL | |
| - | IL | |
| Diagnostic Radiology | IL | |
| - | IL | |
| Diagnostic Radiology | IA |
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