Hamdy A. Mohtaseb, MD, FACP
NPI 1164423257ActiveIndividual· Internal Medicine, Hematology & Oncology· Bullhead City, AZ
Internal Medicine, Hematology & Oncology (MD, FACP) with Hematology-Oncology Associates of North Jersey LLC, practicing in Bullhead City, Arizona. In 2024 Medicare paid $2,893,230 for 568 patients, and Part D covered 230 of their prescriptions, 59% of them generic. Sobi, Inc was the largest of 32 companies reporting payments in 2025, $2,246 in all, mostly food and beverage. Lists Havasu Regional Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1164423257 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, FACP |
| Sole proprietor | No |
| NPI issued | Aug 10, 2005 |
| Last updated in NPPES | Dec 17, 2020 |
| Certified by provider | Dec 16, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 35245 | AZ |
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 - Hematology/Oncology (AZ); Practitioner - Hematology/Oncology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 568 |
|---|---|
| Services billed | 210,460 across 107 procedure codes |
| Paid by Medicare | $2,893,230 |
Part D prescriptions in 2024
| Prescriptions (claims) | 230 · 350 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $806,472 |
| Generic share | 59% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Hematology-Oncology Associates of North Jersey LLCKingman, AZ · 4 clinicians
Hospital affiliations
- Havasu Regional Medical CenterLake Havasu City, AZ
- Kingman Regional Medical CenterKingman, AZ
- Valley View Medical CenterFort Mohave, AZ
- Western Arizona Regional Medical CenterBullhead City, AZ
Industry payments (Open Payments)
- 2025$2,246 · 102 payments from 32 companies
- 2024$2,626 · 104 payments from 33 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sobi, Inc | $313.09 | 15 |
| Astellas Pharma US Inc | $187.05 | 8 |
| Novartis Pharmaceuticals Corporation | $186.13 | 10 |
| Merck Sharp & Dohme LLC | $144.71 | 6 |
| Pfizer Inc. | $130.71 | 7 |
What the 2025 payments were for
- Food and Beverage$2,127 · 99 payments
- Education$118.89 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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