Hoang Nhu Nguyen, M.D.
Anesthesiology (M.D.) in Long Beach, California, trained at Virginia Commonwealth University, School of Medicine (class of 1990). Enrolled in Medicare as practitioner - anesthesiology. Stryker Corporation was the largest of 4 companies reporting payments in 2025, $587.20 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1659556967 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jan 4, 2008 |
| Last updated in NPPES | Jul 23, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | G72589 | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Hoang Mau Nguyen · Owner/Operator | 1128a1 | Jul 20, 1999 | San Diego, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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 - Anesthesiology (CA) |
|---|
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Anesthesiology |
Industry payments (Open Payments)
- 2025$587.20 · 9 payments from 4 companies
- 2024$185.98 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $374.54 | 4 |
| Abbott Laboratories | $109.38 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $84.26 | 3 |
| Scpharmaceuticals Inc. | $19.02 | 1 |
What the 2025 payments were for
- Food and Beverage$587.20 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 112 anesthesiologists in Long Beach · All anesthesiologists in California