DR. MOHAMMAD HASAN MALEKZADEH (M.D.) – Pediatric Nephrology Physician, NPI 1639282072
Pediatric Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,404 NEPHROLOGY in CA
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Provider Addresses for DR. MOHAMMAD HASAN MALEKZADEH (M.D.)
UCLA School of Dentistry, 10833, Le Conte Avenue, Westwood Village, Westwood, Los Angeles, Los Angeles County, California, 90095, United States
12-441 MDCC
LOS ANGELES, CA 900953075
Phone: (310) 206-3952
Fax: (310) 206-0209
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 3 Open Payments records for all available years, with a total value of $82.
Total Amount is formed as General ($82) + Research ($0) + Ownership ($0) = $82.
Last reported payment date: 2024-09-18 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($48).
Total Amount
$82
General + Research + Ownership
Payments
3
Total payment records
General Amount
$82
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $48 |
| Alexion Pharmaceuticals, Inc. | $35 |
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: 2005-11-09
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 |
|---|---|---|---|---|
| I20051109001162 | I | Nephrology | CA | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 90095)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Cardiovascular Disease (Cardiology), Pediatric Medicine | CA | |
| Gastroenterology, Pediatric Medicine | MD | |
| Pediatric Medicine, Neurology | NJ | |
| - | CA | |
| Hospitalist, Pediatric Medicine | FL | |
| Pediatric Medicine, Critical Care (Intensivists) | CA | |
| - | CA | |
| Cardiovascular Disease (Cardiology), Pediatric Medicine | NY | |
| - | CA |
Reviews
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