Hesham Hazin, M.D.
NPI 1235369307ActiveIndividual· Internal Medicine, Hematology & Oncology· Johnson City, TN
Internal Medicine, Hematology & Oncology (M.D.) with Benefis Hospitals Inc, practicing in Johnson City, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $1,217,352 for 782 claims, against $76,366 paid for services in 2024. Janssen Biotech, Inc. was the largest of 10 companies reporting payments in 2025, $184.56 in all, mostly food and beverage. Lists Benefis Hospitals Inc and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1235369307 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 22, 2009 |
| Last updated in NPPES | Jun 6, 2025 |
| Certified by provider | Jun 6, 2025 |
Specialties and licenses
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (MT); Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 436 |
|---|---|
| Services billed | 1,097 across 19 procedure codes |
| Paid by Medicare | $76,366 |
Part D prescriptions in 2024
| Prescriptions (claims) | 782 · 985 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $1,217,352 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Benefis Hospitals IncGreat Falls, MT · 384 clinicians
Hospital affiliations
- Benefis Hospitals IncGreat Falls, MT
- Benefis Teton Medical CenterChoteau, MT
- Johnson City Medical CenterJohnson City, TN
- Missouri River Medical CenterFort Benton, MT
- Northern Montana HospitalHavre, MT
Other facilities
- Peace Hospice of MontanaHospice · Great Falls, MT
Industry payments (Open Payments)
- 2025$184.56 · 10 payments from 10 companies
- 2024$1,272 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $25.21 | 1 |
| Daiichi Sankyo Inc. | $21.08 | 1 |
| Abbvie Inc. | $20.86 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $19.62 | 1 |
| Merck Sharp & Dohme LLC | $17.52 | 1 |
What the 2025 payments were for
- Food and Beverage$184.56 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Hematology & Oncology providers in Tennessee →