Anh Khoi Dinh Nguyen, RN, MSN, FNP-C
NPI 1891106548ActiveIndividual· Nurse Practitioner· Torrance, CA
Nurse Practitioner (RN, MSN, FNP-C) with Sharwin Tafazoli Inc, practicing in Torrance, California. In 2024 Medicare paid $1,065,307 for 1,490 patients, and Part D covered 117 of their prescriptions, 62% of them generic. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $257.48 in all, mostly food and beverage.
Overview
| NPI | 1891106548 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN, MSN, FNP-C |
| Sole proprietor | Yes |
| NPI issued | May 15, 2014 |
| Last updated in NPPES | May 15, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95000698 | 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 - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,490 |
|---|---|
| Services billed | 14,720 across 4 procedure codes |
| Paid by Medicare | $1,065,307 |
Part D prescriptions in 2024
| Prescriptions (claims) | 117 · 155 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $97,343 |
| Generic share | 62% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Sharwin Tafazoli IncCulver City, CA · 65 clinicians
Industry payments (Open Payments)
- 2025$257.48 · 4 payments from 3 companies
- 2024$660.83 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $106.56 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $95.19 | 1 |
| Ardelyx, Inc. | $55.73 | 2 |
What the 2025 payments were for
- Food and Beverage$257.48 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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