ZAID IM HADDAD (M.D.) – Nephrology Physician, NPI 1538509971
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
629 NEPHROLOGY in IL
Provider Addresses for ZAID IM HADDAD (M.D.)
2820 W CHARLESTON BLVD STE 33
LAS VEGAS, NV 891021934
Phone: (702) 880-1558
Fax: (702) 870-6821
Type: Mailing
1740 W Taylor St
Chicago, IL 606127232
Phone: (312) 996-8330
Type: Location
210 S DESPLAINES ST FL 1
CHICAGO, IL 606615544
Phone: (312) 654-2720
Fax: (312) 654-0118
Type: Mailing
6959 S PULASKI RD
CHICAGO, IL 606294238
Phone: (312) 654-2720
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $484.
Total Amount is formed as General ($484) + Research ($0) + Ownership ($0) = $484.
Last reported payment date: 2024-10-30 • Largest payer in this snapshot: Travere Therapeutics, Inc. ($154).
Total Amount
$484
General + Research + Ownership
Payments
14
Total payment records
General Amount
$484
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-30
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2022-09-23
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 |
|---|---|---|---|---|
| I20220923001300 | I | Nephrology | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 332 | 102 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 86 | 30 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 84 | 41 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 67 | 60 | $0 |
| 90966 | Home dialysis services per month (20 years or older) | 64 | 11 | $0 |
Insurance plans in this area (ZIP 89102)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nephrology, Internal Medicine | IL | |
| - | IL | |
| N E P H R O L O G Y | IL | |
| - | IL | |
| - | IL | |
| N E P H R O L O G Y | IL | |
| - | IL | |
| - | IL | |
| Nephrology, Internal Medicine | IL | |
| Nephrology, Internal Medicine | IL |
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