Daniel Allan Hamstra, MD PHD
NPI 1386656213ActiveIndividual· Radiology, Radiation Oncology· Dearborn, MI
Radiology, Radiation Oncology (MD PHD) in Dearborn, Michigan, trained at University of Michigan Medical School (class of 2001). 67 Medicare patients in 2024, $59,544 paid; all of their 67 Part D prescriptions were generic. Boston Scientific Corporation was the largest of 3 companies reporting payments in 2025, $2,042 in all, mostly speaking and faculty fees.
Overview
| NPI | 1386656213 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD PHD |
| Sole proprietor | No |
| NPI issued | Aug 12, 2006 |
| Last updated in NPPES | Oct 21, 2020 |
| Certified by provider | Oct 21, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 4301077751 | MI |
| Radiology, Radiation Oncology | 2085R0001X | Q4421 | TX |
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 - Radiation Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 67 |
|---|---|
| Services billed | 661 across 24 procedure codes |
| Paid by Medicare | $59,544 |
Part D prescriptions in 2024
| Prescriptions (claims) | 67 · 134 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $999.28 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- Baylor College of MedicineThe Woodlands, TX · 1,240 clinicians
Hospital affiliation
- Baylor St Lukes Medical CenterHouston, TX
Industry payments (Open Payments)
- 2025$2,042 · 5 payments from 3 companies
- 2024$2,812 · 18 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $1,950 | 2 |
| Astellas Pharma US Inc | $50.57 | 1 |
| Siemens Medical Solutions USA, Inc. | $41.25 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,950 · 2 payments
- Food and Beverage$91.82 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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