Arwa Wael Zakaria, DO
NPI 1184037046ActiveIndividual· Internal Medicine, Gastroenterology· Rancho Cucamonga, CA
Internal Medicine, Gastroenterology (DO) in Rancho Cucamonga, California, trained at Lincoln Memorial University Medical Department (class of 2014). Part D covered 17 prescriptions written in 2024, 100% of them generic. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $1,042 in all, mostly food and beverage.
Overview
| NPI | 1184037046 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 9, 2014 |
| Last updated in NPPES | Dec 10, 2024 |
| Certified by provider | Dec 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 20A23400 | CA |
| Hospitalist | 208M00000X | 3581 | TN |
| Internal Medicine | 207R00000X | LL36695 | SC |
| Internal Medicine | 207R00000X | 3581 | TN |
| Internal Medicine | 207R00000X | 36695 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 17 · 29 30-day fills |
|---|---|
| Total drug cost | $586.31 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Lincoln Memorial University Medical Department |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Hospitalist, Internal Medicine |
Medical group
- Platinum Digestive HealthRancho Cucamonga, CA · 10 clinicians
Hospital affiliations
- Pomona Valley Hospital Medical CenterPomona, CA
- San Antonio Regional HospitalUpland, CA
Industry payments (Open Payments)
- 2025$1,042 · 36 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $303.50 | 14 |
| Janssen Biotech, Inc. | $283.86 | 5 |
| Madrigal Pharmaceuticals | $267.13 | 9 |
| Ardelyx, Inc. | $120.06 | 5 |
| Phathom Pharmaceuticals, Inc. | $44.85 | 2 |
What the 2025 payments were for
- Food and Beverage$1,042 · 36 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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