Bret N. Wiechmann, MD
NPI 1659321248ActiveIndividual· Radiology, Vascular & Interventional Radiology· Gainesville, FL
Radiology, Vascular & Interventional Radiology (MD) in Gainesville, Florida, trained at University of Florida College of Medicine (class of 1991). 2,045 Medicare patients in 2024, $210,952 paid; nearly all of their 80 Part D prescriptions were generic (90%). Veryan Medical Incorporated was the largest of 19 companies reporting payments in 2025, $503,576 in all, mostly consulting fees.
Overview
| NPI | 1659321248 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | Mar 22, 2022 |
| Certified by provider | Mar 22, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | ME67622 | FL |
| Radiology, Diagnostic Radiology | 2085R0202X | ME67622 | 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 - Diagnostic Radiology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,045 |
|---|---|
| Services billed | 20,006 across 241 procedure codes |
| Paid by Medicare | $210,952 |
Part D prescriptions in 2024
| Prescriptions (claims) | 80 · 175 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $9,515 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Diagnostic Radiology |
| Telehealth | Offers telehealth |
Medical groups
- Doctors Radiology Group of Gainesville LLCLake City, FL · 33 clinicians
- Doctors Imaging Group LLCPalatka, FL · 25 clinicians
- North Florida Outpatient Imaging Center LtdGainesville, FL · 25 clinicians
Hospital affiliations
- HCA Florida Lake City HospitalLake City, FL
- HCA Florida North Florida HospitalGainesville, FL
- HCA Florida Putnam HospitalPalatka, FL
Industry payments (Open Payments)
- 2025$503,576 · 202 payments from 19 companies
- 2024$402,762 · 156 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Veryan Medical Incorporated | $374,433 | 115 |
| Penumbra, Inc. | $54,252 | 28 |
| Angiodynamics, Inc. | $34,770 | 5 |
| Bard Peripheral Vascular, Inc. | $26,559 | 21 |
| Cordis US Corp. | $5,361 | 8 |
What the 2025 payments were for
- Consulting Fee$322,190 · 48 payments
- Travel and Lodging$116,481 · 59 payments
- Long term medical supply or device loan$30,000 · 1 payment
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$27,900 · 6 payments
- Food and Beverage$7,005 · 88 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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