Madeleine Trang Nguyen, M.D.
NPI 1164765285ActiveIndividual· Family Medicine· Zachary, LA
Family Medicine (M.D.) with North Oaks Medical Center LLC and 2 other groups, practicing in Zachary, Louisiana. In 2024 Medicare paid $45,057 for 211 patients, and Part D covered 462 of their prescriptions, 89% of them generic. Lists Acadia General Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1164765285 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 27, 2013 |
| Last updated in NPPES | Feb 10, 2026 |
| Certified by provider | Feb 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 303341 | LA |
| Hospitalist | 208M00000X | 303341 | LA |
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 - Hospitalist (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 211 |
|---|---|
| Services billed | 509 across 8 procedure codes |
| Paid by Medicare | $45,057 |
Part D prescriptions in 2024
| Prescriptions (claims) | 462 · 637 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $28,878 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Family Practice |
Medical groups
- North Oaks Medical Center LLCHammond, LA · 320 clinicians
- Belle Chasse Physician Services LLCSlidell, LA · 262 clinicians
- Hub City Physician Group LLCCrowley, LA · 24 clinicians
Hospital affiliations
- Acadia General HospitalCrowley, LA
- North Oaks Medical CenterHammond, LA
- Ochsner Medical Center-KennerKenner, LA
- Slidell Memorial HospitalSlidell, LA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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