Ngoc-Thao Nguyen
NPI 1134892177ActiveIndividual· Nurse Anesthetist, Certified Registered· West Hollywood, CA
Nurse Anesthetist, Certified Registered with Tip Top Anesthesia Group Inc and 2 other groups, practicing in West Hollywood, California. Medicare paid $25,122 for services to 175 patients in 2024. Merck Sharp & Dohme LLC reported $16.51 in payments in 2025, mostly food and beverage. Lists Garfield Medical Center as a hospital affiliation.
Overview
| NPI | 1134892177 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jul 27, 2021 |
| Last updated in NPPES | Nov 18, 2021 |
| Certified by provider | Nov 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 95001573 | 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 - Certified Registered Nurse Anesthetist (CRNA) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 182 across 30 procedure codes |
| Paid by Medicare | $25,122 |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Tip Top Anesthesia Group IncBakersfield, CA · 46 clinicians
- Medvantage Anesthesia Care IncMonterey Park, CA · 16 clinicians
- Anesthesia on Demand - A Professional Nursing CorporationGlendale, CA · 12 clinicians
Hospital affiliation
- Garfield Medical CenterMonterey Park, CA
Industry payments (Open Payments)
- 2025$16.51 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $16.51 | 1 |
What the 2025 payments were for
- Food and Beverage$16.51 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 37 nurse anesthetists in West Hollywood · All nurse anesthetists in California