David Adam Diamond, M.D
NPI 1528069671ActiveIndividual· Radiology, Radiation Oncology· Winter Park, FL
Radiology, Radiation Oncology (M.D) in Winter Park, Florida, trained at University of Florida College of Medicine (class of 1994). In 2024 Medicare paid $3,179,591 for 298 patients, and Part D covered 86 of their prescriptions, 76% of them generic. Bayer Healthcare Pharmaceuticals Inc. was the largest of 7 companies reporting payments in 2025, $7,981 in all, mostly speaking and faculty fees.
Overview
| NPI | 1528069671 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Aug 10, 2005 |
| Last updated in NPPES | Jun 4, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | ME78350 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 298 |
|---|---|
| Services billed | 17,071 across 49 procedure codes |
| Paid by Medicare | $3,179,591 |
Part D prescriptions in 2024
| Prescriptions (claims) | 86 · 187 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $15,181 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical groups
- Florida Oncology Tavares LLCTavares, FL · 3 clinicians
- Florida Radiation Oncology PartnersWinter Park, FL · 2 clinicians
- Parrish Radiation Oncology, LLCTitusville, FL · 2 clinicians
Hospital affiliations
- Adventhealth OrlandoOrlando, FL
- Orlando HealthOrlando, FL
Industry payments (Open Payments)
- 2025$7,981 · 14 payments from 7 companies
- 2024$16,099 · 25 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $7,775 | 8 |
| Novartis Pharmaceuticals Corporation | $88.44 | 1 |
| Bioprotect Medical, Inc. | $30.39 | 1 |
| Astrazeneca Pharmaceuticals LP | $26.54 | 1 |
| Myriad Genetic Laboratories, Inc. | $24.34 | 1 |
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$5,786 · 1 payment
- Travel and Lodging$1,784 · 3 payments
- Food and Beverage$411.63 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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