Tu-Anh Nguyen, D.O.
NPI 1659750487ActiveIndividual· Family Medicine· Gardena, CA
Family Medicine (D.O.) with Southern California Permanente Medical Group, practicing in Gardena, California. Their prescriptions cost Medicare Part D more than their services did: $246,936 for 5,503 claims, against $1,604 paid for services in 2024.
Overview
| NPI | 1659750487 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 26, 2015 |
| Last updated in NPPES | Nov 15, 2022 |
| Certified by provider | Nov 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 20A16164 | CA |
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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 25 across 11 procedure codes |
| Paid by Medicare | $1,604 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,503 · 14,899 30-day fills |
|---|---|
| Patients | 993 |
| Total drug cost | $246,936 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Gardena
- 1245892934
- 1417226234
- 1477545531
- 1629231378
- 1841619095
- 1861446841
- 1053987305
- 1124042882
- 1194131615
- 1376005637
- 1437936432
- 1609303999
All 35 family medicine physicians in Gardena · All family medicine physicians in California