Alexander H. Nguyen, M.D.
NPI 1730406729ActiveIndividual· Surgery, Vascular Surgery· Visalia, CA
Surgery, Vascular Surgery (M.D.) in Visalia, California, trained at Drexel University College of Medicine (class of 2010). In 2024 Medicare paid $122,193 for 349 patients, and Part D covered 109 of their prescriptions, 83% of them generic. W. L. Gore & Associates, Inc. was the largest of 10 companies reporting payments in 2025, $2,290 in all, mostly travel and lodging.
Overview
| NPI | 1730406729 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 29, 2010 |
| Last updated in NPPES | Feb 28, 2025 |
| Certified by provider | Feb 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | A172357 | CA |
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 - Vascular Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 349 |
|---|---|
| Services billed | 909 across 58 procedure codes |
| Paid by Medicare | $122,193 |
Part D prescriptions in 2024
| Prescriptions (claims) | 109 · 121 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $12,096 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Drexel University College of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Vascular Surgery |
Medical groups
- Bass Medical GroupChico, CA · 291 clinicians
- Saint Agnes Medical FoundationFresno, CA · 161 clinicians
- South Valley Vascular Associates Inc.Visalia, CA · 5 clinicians
Hospital affiliations
- Adventist Health HanfordHanford, CA
- Saint Agnes Medical CenterFresno, CA
Industry payments (Open Payments)
- 2025$2,290 · 27 payments from 10 companies
- 2024$651.25 · 16 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $1,907 | 10 |
| Becton, Dickinson and Company | $162.72 | 9 |
| Medtronic, Inc. | $77.22 | 1 |
| Astellas Pharma US Inc | $27.75 | 1 |
| Tactile Systems Technology Inc | $22.45 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,237 · 2 payments
- Food and Beverage$1,053 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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