Khoi D. Nguyen, PA
NPI 1164272118ActiveIndividual· Physician Assistant, Surgical· Denver, CO
Physician Assistant, Surgical (PA) with Colorado Permanente Medical Group PC, practicing in Denver, Colorado. 47 Medicare patients in 2024, $9,075 paid; nearly all of their 100 Part D prescriptions were generic (96%). Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $506.93 in all, mostly food and beverage. Lists Hca-Healthone DBA Swedish Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1164272118 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Mar 25, 2024 |
| Last updated in NPPES | Mar 19, 2026 |
| Certified by provider | Mar 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | PA.0008507 | CO |
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 - Physician Assistant (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 114 across 25 procedure codes |
| Paid by Medicare | $9,075 |
Part D prescriptions in 2024
| Prescriptions (claims) | 100 · 110 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $1,756 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Colorado Permanente Medical Group PCDenver, CO · 1,327 clinicians
Hospital affiliations
- Hca-Healthone DBA Swedish Medical CenterEnglewood, CO
- Sky Ridge Medical CenterLone Tree, CO
Industry payments (Open Payments)
- 2025$506.93 · 23 payments from 2 companies
- 2024$27.59 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $482.37 | 22 |
| Ani Pharmaceuticals, Inc. | $24.56 | 1 |
What the 2025 payments were for
- Food and Beverage$506.93 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 88 surgical physician assistants in Denver · All surgical physician assistants in Colorado