Lesley Luk, MD
NPI 1194800284 · Otolaryngology Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lesley Luk, MD is a Otolaryngology Physician provider in Torrance, CA (NPI 1194800284).
Provider details
- NPI number
- 1194800284
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G45655 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,351 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 674 | $92 |
| Removal of Impacted Ear Wax69210 | 273 | $48 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 151 | $168 |
| Comprehensive Hearing and Speech Recognition Test92557 | 122 | $36 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 50 | $135 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 36 | $196 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 138 | 58 |
| Ipratropium Bromide | 66 | 21 |
| Triamterene/Hydrochlorothiazidbrand: Triamterene-Hydrochlorothiazid | 35 | 13 |
| Mometasone Furoate | 34 | 28 |
| Omeprazole | 33 | 15 |
| Methylprednisolone | 31 | 28 |
| Prednisone | 20 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2022-07-21
Frequently asked questions
- What is Lesley Luk's NPI number?
- Lesley Luk's National Provider Identifier (NPI) is 1194800284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lesley Luk's specialty?
- Lesley Luk is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Lesley Luk located?
- Lesley Luk's practice location on file with NPPES is 4201 Torrance Blvd, Torrance, CA 90503.
- What is Lesley Luk's phone number?
- The practice phone number listed in the NPPES registry for Lesley Luk is (310) 540-0018.
- Does Lesley Luk accept Medicare?
- Lesley Luk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lesley Luk's NPI active?
- Yes — Lesley Luk's NPI (1194800284) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.