William V. Martinez Jr., MD
NPI 1639161649ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Bradenton, FL
Thoracic Surgery (Cardiothoracic Vascular Surgery) (MD) in Bradenton, Florida, trained at Jefferson Medical College of Thomas Jefferson University (class of 1986). Mostly services rather than prescriptions: Medicare paid $150,446 for 163 patients in 2024, with only 19 Part D claims. Abbott Laboratories reported $114.19 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1639161649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 16, 2005 |
| Last updated in NPPES | Nov 25, 2025 |
| Certified by provider | Nov 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | ME140886 | FL |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | 032878 | CT |
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 - Cardiac Surgery (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 421 across 34 procedure codes |
| Paid by Medicare | $150,446 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 21 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $156.13 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Cardiac Surgery |
| Secondary specialties | Thoracic Surgery |
Medical group
- Riverview Cardiac Surgery PAPort Charlotte, FL · 5 clinicians
Hospital affiliations
- HCA Florida Blake HospitalBradenton, FL
- HCA Florida Fawcett HospitalPort Charlotte, FL
Other facilities
- HCA Florida Healthcare at HomeHome health agency · Pt Charlotte, FL
Industry payments (Open Payments)
- 2025$114.19 · 1 payment from 1 company
- 2024$354.64 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $114.19 | 1 |
What the 2025 payments were for
- Food and Beverage$114.19 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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