Derek Thomas, M.D.
NPI 1508187683ActiveIndividual· Internal Medicine, Hematology & Oncology· Findlay, OH
Internal Medicine, Hematology & Oncology (M.D.) in Findlay, Ohio, trained at Wright State University Boonshoft School of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $2,265,901 for 1,849 claims, against $85,442 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 7 companies reporting payments in 2025, $301.28 in all, mostly food and beverage.
Overview
| NPI | 1508187683 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 12, 2010 |
| Last updated in NPPES | Aug 3, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 129761 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 309 |
|---|---|
| Services billed | 984 across 12 procedure codes |
| Paid by Medicare | $85,442 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,849 · 2,399 30-day fills |
|---|---|
| Patients | 205 |
| Total drug cost | $2,265,901 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Wright State University Boonshoft School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Hematology/Oncology |
Medical group
- Blanchard Valley Regional Health CenterBluffton, OH · 88 clinicians
Hospital affiliations
- Blanchard Valley HospitalFindlay, OH
- Bluffton HospitalBluffton, OH
- Mercy Health - Tiffin HospitalTiffin, OH
- Wyandot Memorial HospitalUpper Sandusky, OH
Industry payments (Open Payments)
- 2025$301.28 · 14 payments from 7 companies
- 2024$124.02 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $79.68 | 4 |
| Abbvie Inc. | $62.58 | 2 |
| Novartis Pharmaceuticals Corporation | $60.45 | 3 |
| Pfizer Inc. | $36.60 | 2 |
| Gilead Sciences, Inc. | $23.50 | 1 |
What the 2025 payments were for
- Food and Beverage$301.28 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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