John James Graham, M.D.
NPI 1023376449ActiveIndividual· Internal Medicine, Hematology & Oncology· Canfield, OH
Internal Medicine, Hematology & Oncology (M.D.) with Blood and Cancer Center Inc, practicing in Canfield, Ohio. Their prescriptions cost Medicare Part D more than their services did: $16,866,233 for 3,727 claims, against $2,705,753 paid for services in 2024. Daiichi Sankyo Inc. was the largest of 56 companies reporting payments in 2025, $3,769 in all, mostly food and beverage. Lists Hmhp St Elizabeth Boardman Health Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1023376449 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 24, 2012 |
| Last updated in NPPES | Apr 30, 2024 |
| Certified by provider | Apr 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 35132871 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 531 |
|---|---|
| Services billed | 196,378 across 123 procedure codes |
| Paid by Medicare | $2,705,753 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,727 · 4,258 30-day fills |
|---|---|
| Patients | 352 |
| Total drug cost | $16,866,233 |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Blood and Cancer Center IncCanfield, OH · 4 clinicians
Hospital affiliations
- Hmhp St Elizabeth Boardman Health CenterBoardman, OH
- Mh St Elizabeth Youngstown HospitalYoungstown, OH
- Mh St Joseph Warren HospitalWarren, OH
- Surgical Hospital at SouthwoodsYoungstown, OH
Industry payments (Open Payments)
- 2025$3,769 · 156 payments from 56 companies
- 2024$3,395 · 152 payments from 47 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $272.74 | 16 |
| Novartis Pharmaceuticals Corporation | $251.00 | 11 |
| Astrazeneca Pharmaceuticals LP | $247.92 | 8 |
| E.R. Squibb & Sons, L.L.C. | $205.30 | 16 |
| Abbvie Inc. | $201.18 | 12 |
What the 2025 payments were for
- Food and Beverage$3,705 · 154 payments
- Education$63.55 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Canfield
- 1205879491
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- 1689806705
All Internal Medicine, Hematology & Oncology providers in Ohio →