Lesley Joel Luk, MD
Otolaryngology Physician · Torrance, CA
Lesley Joel Luk, MD is an otolaryngology physician with a practice address in Torrance, California, and NPI 1194800284, issued on Oct 26, 2006. Check the license (California G45655, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lesley Joel Luk
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- G45655 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4201 Torrance Blvd, Torrance, CA 90503
- Phone
- (310) 540-0018
- Enumerated
- Oct 26, 2006
- Record last updated
- Jul 21, 2022
- Fax
- (310) 540-4988
- Medicare enrollment
- Enrolled (PECOS I20080514000285); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Also registered at 4201 Torrance Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lesley Joel Luk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G45655Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% more Medicare Part D claims than the average otolaryngology physician in 2024
635 Medicare Part D claims for 203 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Azelastine Hcl138 claims
- Ipratropium Bromide66 claims
- Triamterene-Hydrochlorothiazid35 claims
- Mometasone Furoate34 claims
- Omeprazole33 claims
- Methylprednisolone31 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Lesley Joel Luk among 1,212 otolaryngology physician records in California
Lesley Joel Luk, MD is one of 1,212 otolaryngology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 52% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1980 · median 2004 among the 818 with a school on file
- Record last updated2022 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in California
There are 1,212 otolaryngology physician records in California.
All 1,212 in California → Every provider in Torrance → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- David Bruss, MDTorrance, CA 905031639756679
- Steven Davis, M.D.Torrance, CA 905031063435675
- Joseph Kuderko, MDTorrance, CA 905031770553364
- Brett Levine, M.D.Torrance, CA 905031063413110
- Diane Petersen, M.D.Torrance, CA 905031992734420
- Gordon Schaye, MDTorrance, CA 905031386601268
- Maher Sesi, MDTorrance, CA 905031801885785
- Amir Ajar, M.D.Torrance, CA 905051467585216
Common questions
What is Lesley Joel Luk, MD's NPI number?
Lesley Joel Luk, MD's National Provider Identifier (NPI) is 1194800284, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lesley Joel Luk, MD located?
The NPPES record lists a practice address at 4201 Torrance Blvd, Torrance, CA, 90503. Phone: (310) 540-0018. Providers update this record themselves, so call before visiting.
How can I verify Lesley Joel Luk, MD's license?
NPPES lists California license number G45655, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lesley Joel Luk, MD prescribe under Medicare Part D?
In 2024, Lesley Joel Luk, MD had 635 Medicare Part D claims for 203 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Lesley Joel Luk, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.