John Matthew Hancock, M.D.
NPI 1104239409ActiveIndividual· Internal Medicine, Hematology & Oncology· Dallas, TX
Internal Medicine, Hematology & Oncology (M.D.) with University of Texas Southwestern Medical Center at Dallas and 1 other group, practicing in Dallas, Texas. Their prescriptions cost Medicare Part D more than their services did: $288,882 for 305 claims, against $21,054 paid for services in 2024. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $84.57 in all, mostly education. Lists Christus Mother Frances Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1104239409 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 4, 2014 |
| Last updated in NPPES | Dec 9, 2025 |
| Certified by provider | Dec 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | S5381 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 126 |
|---|---|
| Services billed | 212 across 16 procedure codes |
| Paid by Medicare | $21,054 |
Part D prescriptions in 2024
| Prescriptions (claims) | 305 · 440 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $288,882 |
| Generic share | 49% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical groups
- University of Texas Southwestern Medical Center at DallasDallas, TX · 3,187 clinicians
- Christus Trinity Clinic TexasTyler, TX · 1,540 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$84.57 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $54.00 | 1 |
| Trisalus Life Sciences, Inc. | $30.57 | 1 |
What the 2025 payments were for
- Education$54.00 · 1 payment
- Food and Beverage$30.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 146 hematologist-oncologists in Dallas · All hematologist-oncologists in Texas