Phuong T. Vo, MD
NPI 1265548416ActiveIndividual· Internal Medicine· Marrero, LA
Internal Medicine (MD) in Marrero, Louisiana, trained at Louisiana State University School of Medicine in Shreveport (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $1,064,238 for 10,109 claims, against $21,701 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 10 companies reporting payments in 2025, $688.30 in all, mostly food and beverage.
Overview
| NPI | 1265548416 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Apr 3, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 022953 | LA |
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 - Internal Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 1,043 across 11 procedure codes |
| Paid by Medicare | $21,701 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,109 · 23,842 30-day fills |
|---|---|
| Patients | 468 |
| Total drug cost | $1,064,238 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Internal Medicine |
Hospital affiliation
- West Jefferson Medical CenterMarrero, LA
Industry payments (Open Payments)
- 2025$688.30 · 49 payments from 10 companies
- 2024$794.90 · 48 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $249.96 | 22 |
| Abbvie Inc. | $163.72 | 12 |
| Novo Nordisk Inc | $74.15 | 4 |
| Glaxosmithkline, LLC. | $61.02 | 3 |
| Astellas Pharma US Inc | $40.91 | 2 |
What the 2025 payments were for
- Food and Beverage$656.03 · 48 payments
- Education$32.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Marrero
- 1023018199
- 1104812544
- 1134514177
- 1164495552
- 1194739326
- 1225012016
- 1265964191
- 1306832886
- 1326146036
- 1346475506
- 1356531131
- 1376731588
All 66 internal medicine physicians in Marrero · All internal medicine physicians in Louisiana