Karen Ka Yiu Leong, M.D.
Plastic Surgery Physician · Newport Beach, CA
Karen Ka Yiu Leong, M.D. is a plastic surgery physician with a practice address in Newport Beach, California, and NPI 1922236009, issued on Jun 26, 2009. Check the license (California A139267, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Karen Ka Yiu Leong
- Credential
- M.D.
- Primary taxonomy
- Plastic Surgery Physician 208200000X
- License numbers
- A139267 CA
LP01752 RI
Self-reported in NPPES; status is on the state search - Practice location
- 359 San Miguel Drive, Newport Beach, CA 92660
- Phone
- (949) 200-8222
- Enumerated
- Jun 26, 2009
- Record last updated
- May 29, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (949) 612-1662
- Entity
- Type 1 · individual
Verify Karen Ka Yiu Leong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A139267Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average plastic surgery physician in 2024
30 Medicare Part D claims, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $1,806.68
16 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, 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.
48 plastic surgery physician records list a practice address in Newport Beach
They are 48 of the 4,414 NPPES records with a practice address in Newport Beach, and 894 plastic surgery physician records in California.
All 48 in Newport Beach → All 894 in California → Every provider in Newport Beach →
Other plastic surgery physician records in California
- Salma Abdou, MDLos Angeles, CA1679033237
- Ruben Abrams, MDBeverly Hills, CA1063549491
- Boris Ackerman, M.D.Newport Beach, CA1295829802
- Jan Adams, M.D.Fountain Valley, CA1427499904
- Oluwaseun Adetayo, M.D.Loma Linda, CA1710190285
- Ghada Afifi, M.D.Loma Linda, CA1760573349
- Omar Ahmed, MDPasadena, CA1104970540
- Andre Alcon, M.D.Walnut Creek, CA1134513500
- John Alexander, MDSan Diego, CA1558467316
- Samer Alnajjar, MDLos Angeles, CA1609817659
Common questions
What is Karen Ka Yiu Leong, M.D.'s NPI number?
Karen Ka Yiu Leong, M.D.'s National Provider Identifier (NPI) is 1922236009, issued on Jun 26, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Karen Ka Yiu Leong, M.D. located?
The NPPES record lists a practice address at 359 San Miguel Drive, Newport Beach, CA, 92660. Phone: (949) 200-8222. Providers update this record themselves, so call before visiting.
How can I verify Karen Ka Yiu Leong, M.D.'s license?
NPPES lists California license number A139267, 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 Karen Ka Yiu Leong, M.D. prescribe under Medicare Part D?
In 2024, Karen Ka Yiu Leong, M.D. had 30 Medicare Part D claims; the average among plastic surgery physician prescribers was 93. Part D covers Medicare prescriptions only.
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.