DR. HASSAN WADIE HAMANDI (M.D.) – Pediatrics Physician, NPI 1093006397
Pediatrics Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,981 GASTROENTEROLOGY in CA
Provider Addresses for DR. HASSAN WADIE HAMANDI (M.D.)
1800 ORLEANS STREET, CMSC 2-116
BALTIMORE, MD 212872631
Phone: (410) 955-8769
Fax: (410) 955-1464
Type: Mailing
5767 W CENTURY BLVD STE 400
LOS ANGELES, CA 900455631
Phone: (310) 301-8732
Fax: (310) 301-8751
Type: Mailing
200 UCLA MEDICAL PLZ STE 265
LOS ANGELES, CA 900952631
Phone: (310) 825-0867
Type: Location
1800 Orleans Street, CMSC 2-116
Baltimore, MD 212872631
Phone: (410) 955-8769
Fax: (410) 955-1464
Type: Location
400 Parnassus Ave
San Francisco, CA 941432202
Phone: (415) 476-1000
Type: Location
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 $100.
Total Amount is formed as General ($100) + Research ($0) + Ownership ($0) = $100.
Last reported payment date: 2024-04-09 • Largest payer in this snapshot: Salix Pharmaceuticals, a division of Bausch Health US, LLC ($100).
Total Amount
$100
General + Research + Ownership
Payments
1
Total payment records
General Amount
$100
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $100 |
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: 2017-07-19
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 |
|---|---|---|---|---|
| I20170719002598 | I | Gastroenterology | 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 21287)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Cardiovascular Disease (Cardiology), Pediatric Medicine | CA | |
| Pediatric Medicine, Neurology | NJ | |
| - | CA | |
| Hospitalist, Pediatric Medicine | FL | |
| Pediatric Medicine, Critical Care (Intensivists) | CA | |
| - | CA | |
| Cardiovascular Disease (Cardiology), Pediatric Medicine | NY | |
| - | CA | |
| Pediatric Medicine, Hematology/Oncology | CA |
Reviews
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