Khang Nguyen, PA
NPI 1134634181ActiveIndividual· Physician Assistant· Yuma, AZ
Physician Assistant (PA) with Unitys Psychiatry PLLC, practicing in Yuma, Arizona. Part D covered 2,389 prescriptions written in 2024, 89% of them generic. Electromed, Inc. was the largest of 2 companies reporting payments in 2025, $474.71 in all, mostly food and beverage. Lists Yuma Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1134634181 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | Dec 12, 2017 |
| Last updated in NPPES | Dec 31, 2025 |
| Certified by provider | Dec 31, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 7292 | AZ |
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 - Physician Assistant (AZ); Practitioner - Physician Assistant (GA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 2,389 · 3,304 30-day fills |
|---|---|
| Patients | 191 |
| Total drug cost | $133,277 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Unitys Psychiatry PLLCYuma, AZ · 2 clinicians
Hospital affiliation
- Yuma Regional Medical CenterYuma, AZ
Other facilities
- Yuma Nursing CenterNursing home · Yuma, AZ
Industry payments (Open Payments)
- 2025$474.71 · 25 payments from 2 companies
- 2024$54.91 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Electromed, Inc. | $350.81 | 24 |
| Novo Nordisk Inc | $123.90 | 1 |
What the 2025 payments were for
- Food and Beverage$474.71 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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