John David
NPI 1538540117ActiveIndividual· Radiology, Radiation Oncology· Tampa, FL
Radiology, Radiation Oncology in Tampa, Florida, trained at Wayne State University School of Medicine (class of 2015). Mostly services rather than prescriptions: Medicare paid $227,407 for 60 patients in 2024, with only 27 Part D claims. Gt Medical Technologies, Inc was the largest of 32 companies reporting payments in 2025, $8,726 in all, mostly consulting fees.
Overview
| NPI | 1538540117 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jun 9, 2015 |
| Last updated in NPPES | Oct 29, 2021 |
| Certified by provider | Oct 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | ME144760 | FL |
| Internal Medicine | 207R00000X | 4301107971 | MI |
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 - Radiation Oncology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 60 |
|---|---|
| Services billed | 1,459 across 61 procedure codes |
| Paid by Medicare | $227,407 |
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 33 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $10,546 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Radiation Oncology |
Medical group
- Comprehensive Hematology Oncology LLCLargo, FL · 21 clinicians
Industry payments (Open Payments)
- 2025$8,726 · 72 payments from 32 companies
- 2024$17,348 · 69 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gt Medical Technologies, Inc | $6,507 | 8 |
| Bioprotect Medical, Inc. | $342.56 | 5 |
| Teleflex LLC | $210.51 | 3 |
| Astrazeneca Pharmaceuticals LP | $149.20 | 2 |
| Elekta, Inc. | $148.65 | 2 |
What the 2025 payments were for
- Consulting Fee$5,000 · 4 payments
- Food and Beverage$2,752 · 67 payments
- Travel and Lodging$974.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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