Eric Nguyen, MD
NPI 1285253641 · Emergency Medicine Physician · Fort Smith, AR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Nguyen, MD is a Emergency Medicine Physician provider in Fort Smith, AR (NPI 1285253641).
Provider details
- NPI number
- 1285253641
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
188 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 88 | $159 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 75 | $110 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 14 | $65 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 11 | $7 |
Typical Medicare-allowed amounts for these services range $7–$159 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 33 | 32 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 29 | 27 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 19 | 19 |
| Cephalexin | 17 | 17 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 14 | 14 |
| Azithromycin | 13 | 13 |
| Ondansetron |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-15
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Eric Nguyen's NPI number?
- Eric Nguyen's National Provider Identifier (NPI) is 1285253641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Nguyen's specialty?
- Eric Nguyen is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Nguyen located?
- Eric Nguyen's practice location on file with NPPES is 1001 Towson Ave, Fort Smith, AR 72901-4921.
- What is Eric Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Eric Nguyen is (479) 441-4000.
- Does Eric Nguyen accept Medicare?
- Eric Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Nguyen's NPI active?
- Yes — Eric Nguyen's NPI (1285253641) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.