Alan Ray Trumbly, D.O.
NPI 1417121286ActiveIndividual· Internal Medicine, Hematology & Oncology· Richardson, TX
Internal Medicine, Hematology & Oncology (D.O.) in Richardson, Texas, trained at Oklahoma State University College of Osteopathic Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $4,407,265 for 3,393 claims, against $118,584 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 16 companies reporting payments in 2025, $1,978 in all, mostly device and supply loans.
Overview
| NPI | 1417121286 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Apr 14, 2008 |
| Last updated in NPPES | Mar 13, 2023 |
| Certified by provider | Mar 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | M8393 | 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 | 457 |
|---|---|
| Services billed | 1,468 across 14 procedure codes |
| Paid by Medicare | $118,584 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,393 · 5,750 30-day fills |
|---|---|
| Patients | 487 |
| Total drug cost | $4,407,265 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Oklahoma State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- MedhealthDallas, TX · 450 clinicians
Hospital affiliations
- Medical City PlanoPlano, TX
- Methodist Richardson Medical CenterRichardson, TX
Industry payments (Open Payments)
- 2025$1,978 · 39 payments from 16 companies
- 2024$847.36 · 29 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $1,097 | 11 |
| Novocure Inc. | $159.96 | 1 |
| Genzyme Corporation | $141.40 | 1 |
| Astrazeneca Pharmaceuticals LP | $103.97 | 5 |
| E.R. Squibb & Sons, L.L.C. | $78.99 | 4 |
What the 2025 payments were for
- Long term medical supply or device loan$1,097 · 11 payments
- Food and Beverage$857.97 · 27 payments
- Education$23.10 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Hematology & Oncology providers in Texas →