Rebecca Nguyen, MD
NPI 1922094358ActiveIndividual· Internal Medicine· Harvey, LA
Internal Medicine (MD) in Harvey, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $1,284,282 for 13,450 claims, against $15,036 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 19 companies reporting payments in 2025, $1,506 in all, mostly food and beverage.
Overview
| NPI | 1922094358 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 21, 2005 |
| Last updated in NPPES | Aug 30, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 025362 | 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 | 120 |
|---|---|
| Services billed | 389 across 9 procedure codes |
| Paid by Medicare | $15,036 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,450 · 31,128 30-day fills |
|---|---|
| Patients | 793 |
| Total drug cost | $1,284,282 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- New Orleans Physician Services IncNew Orleans, LA · 178 clinicians
Hospital affiliation
- West Jefferson Medical CenterMarrero, LA
Other facilities
- Mercy Home Health ServicesHome health agency · Mandeville, LA
- Omni Home CareHome health agency · Mandeville, LA
Industry payments (Open Payments)
- 2025$1,506 · 97 payments from 19 companies
- 2024$1,175 · 69 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $341.29 | 25 |
| Abbvie Inc. | $255.06 | 16 |
| Lilly USA, LLC | $198.97 | 12 |
| Novo Nordisk Inc | $163.91 | 12 |
| Glaxosmithkline, LLC. | $127.81 | 7 |
What the 2025 payments were for
- Food and Beverage$1,506 · 97 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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