Samantha Nguyen, PA
NPI 1366152399 · Physician Assistant · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Nguyen, PA is a Physician Assistant provider in Oklahoma City, OK (NPI 1366152399).
Provider details
- NPI number
- 1366152399
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4987 (OK)
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 tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
597 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 382 | $76 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 187 | $13 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 28 | $42 |
Typical Medicare-allowed amounts for these services range $13–$76 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 205 | 96 |
| Prednisone | 157 | 78 |
| Methotrexate Sodiumbrand: Methotrexate | 152 | 71 |
| Leflunomide | 136 | 52 |
| Gabapentin | 67 | 31 |
| Diclofenac Sodium | 64 | 28 |
| Duloxetine Hcl | 64 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$539 across 9 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-11-30
- Last updated
- 2024-03-07
- Certified
- 2024-03-07
Frequently asked questions
- What is Samantha Nguyen's NPI number?
- Samantha Nguyen's National Provider Identifier (NPI) is 1366152399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Nguyen's specialty?
- Samantha Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Samantha Nguyen located?
- Samantha Nguyen's practice location on file with NPPES is 13401 N Western Ave, Oklahoma City, OK 73114-1408.
- What is Samantha Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Samantha Nguyen is (405) 272-4953.
- Does Samantha Nguyen accept Medicare?
- Samantha Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Nguyen's NPI active?
- Yes — Samantha Nguyen's NPI (1366152399) is active in the NPPES registry as of the last update on 2024-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.