Ronald Luu, M.D.
NPI 1841725413 · Student in an Organized Health Care Education/Training Program · Torrance, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Luu, M.D. is a Student in an Organized Health Care Education/Training Program provider in Torrance, CA (NPI 1841725413).
Provider details
- NPI number
- 1841725413
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
531 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 208 | $8 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 149 | $176 |
| Critical Care, First 30-74 Minutes99291 | 145 | $217 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 29 | $122 |
Typical Medicare-allowed amounts for these services range $8–$217 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 54 | 54 |
| Ondansetronbrand: Ondansetron Odt | 53 | 52 |
| Cefpodoxime Proxetil | 39 | 39 |
| Meclizine Hcl | 28 | 28 |
| Prednisone | 21 | 21 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 19 | 19 |
| Famotidine | 16 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-20
- Last updated
- 2021-12-03
- Certified
- 2021-12-03
Frequently asked questions
- What is Ronald Luu's NPI number?
- Ronald Luu's National Provider Identifier (NPI) is 1841725413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Luu's specialty?
- Ronald Luu is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Ronald Luu located?
- Ronald Luu's practice location on file with NPPES is 1000 W Carson St, Torrance, CA 90502-2004.
- What is Ronald Luu's phone number?
- The practice phone number listed in the NPPES registry for Ronald Luu is (310) 222-3501.
- Does Ronald Luu accept Medicare?
- Ronald Luu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Luu's NPI active?
- Yes — Ronald Luu's NPI (1841725413) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.