Gerald A. Niedzwiecki, MD
NPI 1578632147ActiveIndividual· Radiology, Vascular & Interventional Radiology· Clearwater, FL
Radiology, Vascular & Interventional Radiology (MD) in Clearwater, Florida, trained at University of Rochester School of Medicine and Dentistry (class of 1990). 490 Medicare patients in 2024, $508,185 paid; nearly all of their 619 Part D prescriptions were generic (95%). Infraredx, Inc. was the largest of 12 companies reporting payments in 2025, $1,571 in all, mostly food and beverage.
Overview
| NPI | 1578632147 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 7, 2006 |
| Last updated in NPPES | May 9, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | ME0070649 | FL |
| Radiology, Diagnostic Radiology | 2085R0202X | ME0070649 | 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 - Interventional Radiology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 490 |
|---|---|
| Services billed | 2,763 across 134 procedure codes |
| Paid by Medicare | $508,185 |
Part D prescriptions in 2024
| Prescriptions (claims) | 619 · 654 30-day fills |
|---|---|
| Patients | 398 |
| Total drug cost | $17,768 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Rochester School of Medicine and Dentistry |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Interventional Radiology |
| Secondary specialties | Diagnostic Radiology, Interventional Pain Management, Peripheral Vascular Disease, Vascular Surgery |
Medical group
- Advanced Urology Institute LLCSafety Harbor, FL · 144 clinicians
Hospital affiliations
- Morton Plant HospitalClearwater, FL
- St Josephs HospitalTampa, FL
Industry payments (Open Payments)
- 2025$1,571 · 19 payments from 12 companies
- 2024$2,452 · 44 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Infraredx, Inc. | $500.00 | 1 |
| Asahi Intecc USA, Inc. | $213.14 | 3 |
| Terumo Medical Corporation | $189.72 | 4 |
| Bard Peripheral Vascular, Inc. | $149.79 | 3 |
| Nipro Medical Corporation | $148.90 | 1 |
What the 2025 payments were for
- Food and Beverage$1,071 · 18 payments
- Consulting Fee$500.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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