James A. Tiesi, M.D.
NPI 1427015031ActiveIndividual· Neurological Surgery· Bradenton, FL
Neurological Surgery (M.D.) in Bradenton, Florida, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1985). 226 Medicare patients in 2024, $97,883 paid; all of their 257 Part D prescriptions were generic. Orthofix Medical, Inc. was the largest of 4 companies reporting payments in 2025, $163.82 in all, mostly food and beverage.
Overview
| NPI | 1427015031 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 27, 2006 |
| Last updated in NPPES | Apr 23, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | ME59348 | FL |
| Radiology, Diagnostic Radiology | 2085R0202X | ME59348 | FL |
| Surgery, Vascular Surgery | 2086S0129X | ME59348 | 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 - Neurosurgery (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 226 |
|---|---|
| Services billed | 452 across 44 procedure codes |
| Paid by Medicare | $97,883 |
Part D prescriptions in 2024
| Prescriptions (claims) | 257 · 290 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $2,601 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Neurosurgery |
Medical group
- Neurospinal Associates PABradenton, FL · 2 clinicians
Hospital affiliations
- HCA Florida Blake HospitalBradenton, FL
- HCA Florida Englewood HospitalEnglewood, FL
- Lakewood Ranch Medical CenterBradenton, FL
- Manatee Memorial HospitalBradenton, FL
Other facilities
- HCA Florida Healthcare at HomeHome health agency · Bradenton, FL
Industry payments (Open Payments)
- 2025$163.82 · 5 payments from 4 companies
- 2024$74.35 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Orthofix Medical, Inc. | $48.06 | 1 |
| Djo, LLC | $46.67 | 2 |
| Coastal Medical Technologies LLC | $45.18 | 1 |
| Medtronic, Inc. | $23.91 | 1 |
What the 2025 payments were for
- Food and Beverage$163.82 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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