Kenneth Leong, MD
Plastic Surgery Physician · Ventura, CA
Kenneth Leong, MD is a plastic surgery physician with a practice address in Ventura, California, and NPI 1366519266, issued on Nov 29, 2006. Check the license (California G81070, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kenneth Leong
- Credential
- MD
- Primary taxonomy
- Plastic Surgery Physician 208200000X
- License numbers
- G81070 CA
ME128087 FL
Self-reported in NPPES; status is on the state search - Practice location
- 300 Hillmont Ave Ste 401, Ventura, CA 93003
- Phone
- (805) 648-9830
- Enumerated
- Nov 29, 2006
- Record last updated
- Oct 13, 2025
- Medicare enrollment
- Enrolled (PECOS I20041209000698); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest plastic surgery physician records → All 894 in California → Look up another NPI →
Also registered at 300 Hillmont Ave Ste 401
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Duncan, DOSurgery Physician1316097439
- Hailey Eisner, D.O.Urology Physician1154771285
- Xin Guan, MDObstetrics & Gynecology Physician1902269434
- Teresa Hong, NPFamily Nurse Practitioner1013251396
- Nathan Oh, D.O.Neurological Surgery Physician1992115778
- Nissar Shah, M.DEndocrinology, Diabetes & Metabolism Physician1407078215
Verify Kenneth Leong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G81070Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average plastic surgery physician in 2024
47 Medicare Part D claims for 27 beneficiaries, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 18 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 78.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $116.36
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 3,683 providers of this specialty with any payment received $5,316.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- County OF VenturaVentura, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kenneth Leong among 894 plastic surgery physician records in California
Kenneth Leong, MD is one of 894 plastic surgery physician records with a practice address in California. 79% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 61% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated1992 · median 2002 among the 346 with a school on file
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Plastic Surgery Physician providers in California
There are 894 plastic surgery physician records in California.
All 894 in California → Every provider in Ventura → Plastic Surgery Physician nationwide →
The 8 plastic surgery physician records with the nearest ZIP codes
- Samuel Bern, M.D.Ventura, CA 930031306807862
- Arthur Flynn, MDVentura, CA 930031619919586
- Michael Pickart, M.D.Ventura, CA 930031548291446
- William Starr, M.D.Ventura, CA 930031114097516
- Robert Improta, MDCamarillo, CA 930101366552150
- Lynn Jeffers, M.D.Oxnard, CA 930301750302667
- Howard Gross, M.D.Santa Barbara, CA 931011467458273
- John Chapple, M.D.Santa Barbara, CA 931031619046299
Common questions
What is Kenneth Leong, MD's NPI number?
Kenneth Leong, MD's National Provider Identifier (NPI) is 1366519266, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth Leong, MD located?
The NPPES record lists a practice address at 300 Hillmont Ave Ste 401, Ventura, CA, 93003. Phone: (805) 648-9830. Providers update this record themselves, so call before visiting.
How can I verify Kenneth Leong, MD's license?
NPPES lists California license number G81070, 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 Kenneth Leong, MD prescribe under Medicare Part D?
In 2024, Kenneth Leong, MD had 47 Medicare Part D claims for 27 beneficiaries; the average among plastic surgery physician prescribers was 93. Part D covers Medicare prescriptions only.
What is Kenneth Leong, MD's MIPS final score?
The 2023 MIPS final score is 78.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.