Viet Nguyen, PA-C
NPI 1649989849 · Physician Assistant · Las Vegas, NV
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Viet Nguyen, PA-C is a Physician Assistant provider in Las Vegas, NV (NPI 1649989849).
Provider details
- NPI number
- 1649989849
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- PA2793 (NV)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
479 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 136 | $98 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 98 | $75 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 57 | $162 |
| X-Ray of Knee, 3 Views73562 | 53 | $34 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 43 | $166 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 227 | 126 |
| Cephalexin | 193 | 117 |
| Gabapentin | 100 | 69 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 98 | 43 |
| Celecoxib | 54 | 42 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 31 | 19 |
| Meloxicam | 31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-11-16
- Last updated
- 2024-04-25
- Certified
- 2023-03-30
Frequently asked questions
- What is Viet Nguyen's NPI number?
- Viet Nguyen's National Provider Identifier (NPI) is 1649989849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Viet Nguyen's specialty?
- Viet Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Viet Nguyen located?
- Viet Nguyen's practice location on file with NPPES is 2800 E Desert Inn Rd Ste 100, Las Vegas, NV 89121-3609.
- What is Viet Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Viet Nguyen is (702) 731-1616.
- Does Viet Nguyen accept Medicare?
- Viet Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Viet Nguyen's NPI active?
- Yes — Viet Nguyen's NPI (1649989849) is active in the NPPES registry as of the last update on 2024-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.