Wael A. Harb, MD
NPI 1861468415ActiveIndividual· Internal Medicine, Hematology & Oncology· Newport Beach, CA
Internal Medicine, Hematology & Oncology (MD) with Memorialcare Medical Foundation and 1 other group, practicing in Newport Beach, California. Their prescriptions cost Medicare Part D more than their services did: $569,485 for 524 claims, against $9,681 paid for services in 2024. Intuitive Surgical, Inc. reported $117.49 in payments in 2025, mostly food and beverage. Lists Memorialcare Orange Coast Medical Center as a hospital affiliation.
Overview
| NPI | 1861468415 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 24, 2006 |
| Last updated in NPPES | Sep 16, 2021 |
| Certified by provider | Sep 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | C172708 | CA |
| Internal Medicine | 207R00000X | 01044990A | IN |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 01044990A | IN |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 4301116641 | MI |
| Internal Medicine, Medical Oncology | 207RX0202X | 01044990A | IN |
| Internal Medicine, Medical Oncology | 207RX0202X | 4301116641 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 217 across 15 procedure codes |
| Paid by Medicare | $9,681 |
Part D prescriptions in 2024
| Prescriptions (claims) | 524 · 709 30-day fills |
|---|---|
| Patients | 107 |
| Total drug cost | $569,485 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical groups
- Memorialcare Medical FoundationLong Beach, CA · 566 clinicians
- The Oncology Institute Ca, A Professional CorporationSan Gabriel, CA · 113 clinicians
Hospital affiliation
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
Industry payments (Open Payments)
- 2025$117.49 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $117.49 | 1 |
What the 2025 payments were for
- Food and Beverage$117.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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