Joseph Nabong, MD
NPI 1184698805ActiveIndividual· Internal Medicine, Hematology & Oncology· Glendale, AZ
Internal Medicine, Hematology & Oncology (MD) with Ironwood Physicians PC, practicing in Glendale, Arizona. In 2024 Medicare paid $1,722,037 for 333 patients, and Part D covered 641 of their prescriptions, 82% of them generic. Merck Sharp & Dohme LLC was the largest of 38 companies reporting payments in 2025, $3,810 in all, mostly food and beverage. Lists Banner Thunderbird Medical Center as a hospital affiliation.
Overview
| NPI | 1184698805 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 17, 2006 |
| Last updated in NPPES | Nov 23, 2022 |
| Certified by provider | Nov 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 31353 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 333 |
|---|---|
| Services billed | 76,735 across 84 procedure codes |
| Paid by Medicare | $1,722,037 |
Part D prescriptions in 2024
| Prescriptions (claims) | 641 · 801 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $1,594,356 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Ironwood Physicians PCChandler, AZ · 116 clinicians
Hospital affiliation
- Banner Thunderbird Medical CenterGlendale, AZ
Industry payments (Open Payments)
- 2025$3,810 · 165 payments from 38 companies
- 2024$3,408 · 149 payments from 36 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $369.61 | 14 |
| Pfizer Inc. | $339.87 | 18 |
| Novartis Pharmaceuticals Corporation | $310.05 | 14 |
| Daiichi Sankyo Inc. | $308.67 | 11 |
| Abbvie Inc. | $246.14 | 17 |
What the 2025 payments were for
- Food and Beverage$3,508 · 161 payments
- Education$301.24 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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