Elaine Nguyen
NPI 1386092815 · Pulmonary Disease Physician · Moreno Valley, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elaine Nguyen is a Pulmonary Disease Physician provider in Moreno Valley, CA (NPI 1386092815).
Provider details
- NPI number
- 1386092815
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
128 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 112 | $210 |
| Test to Measure Expiratory Airflow and Volume Initiated By Patient and Evaluated By Provider94016 | 16 | $24 |
Typical Medicare-allowed amounts for these services range $24–$210 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 64 | 18 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 39 | 12 |
| Montelukast Sodium | 32 | — |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 19 | — |
| Pantoprazole Sodium | 14 | — |
| Tiotropium Bromidebrand: Spiriva Respimat | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$54 across 2 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
- 2016-05-25
- Last updated
- 2023-03-31
- Certified
- 2023-03-31
Frequently asked questions
- What is Elaine Nguyen's NPI number?
- Elaine Nguyen's National Provider Identifier (NPI) is 1386092815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elaine Nguyen's specialty?
- Elaine Nguyen is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Elaine Nguyen located?
- Elaine Nguyen's practice location on file with NPPES is 26520 Cactus Ave, Moreno Valley, CA 92555.
- What is Elaine Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Elaine Nguyen is (951) 486-4000.
- Does Elaine Nguyen accept Medicare?
- Elaine Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elaine Nguyen's NPI active?
- Yes — Elaine Nguyen's NPI (1386092815) is active in the NPPES registry as of the last update on 2023-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.