Isaac Vaisman, MD
NPI 1013902436ActiveIndividual· Radiology, Radiation Oncology· Miami Beach, FL
Radiology, Radiation Oncology (MD) with Genesiscare USA of Florida LLC and 1 other group, practicing in Miami Beach, Florida. Mostly services rather than prescriptions: Medicare paid $8,391 for 23 patients in 2024, with only 45 Part D claims. Kerecis Limited was the largest of 2 companies reporting payments in 2025, $133.76 in all, mostly food and beverage.
Overview
| NPI | 1013902436 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 12, 2005 |
| Last updated in NPPES | Feb 26, 2025 |
| Certified by provider | Feb 26, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | ME0043172 | 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 | 23 |
|---|---|
| Services billed | 89 across 5 procedure codes |
| Paid by Medicare | $8,391 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 87 30-day fills |
|---|---|
| Total drug cost | $2,179 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1972 |
|---|---|
| Medicare specialty | Radiation Oncology |
Medical groups
- Genesiscare USA of Florida LLCWellington, FL · 173 clinicians
- Msmc Oncology, LLCAventura, FL · 4 clinicians
Industry payments (Open Payments)
- 2025$133.76 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kerecis Limited | $116.55 | 1 |
| Tempus Ai, Inc | $17.21 | 1 |
What the 2025 payments were for
- Food and Beverage$133.76 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Radiology, Radiation Oncology providers in Miami Beach
- 1487628806
- 1013935477
- 1851398945
- 1356315147