Kevin Kwonki Lee, DDS
Periodontics · Rancho Santa Margarita, CA
Kevin Kwonki Lee, DDS is a periodontics with a practice address in Rancho Santa Margarita, California, and NPI 1134321516, issued on Jun 5, 2007. Check the license (California 51101, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kevin Kwonki Lee
- Credential
- DDS
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 51101 CA
Self-reported in NPPES; status is on the state search - Practice location
- 22342 Avenida Empresa Ste 285, Rancho Santa Margarita, CA 92688
- Phone
- (949) 589-1150
- Enumerated
- Jun 5, 2007
- Record last updated
- Jan 29, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest periodontics records → All 929 in California → Look up another NPI →
Verify Kevin Kwonki Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 51101Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average periodontics in 2024
107 Medicare Part D claims for 37 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin41 claims
- Chlorhexidine Gluconate35 claims
- Ibuprofen25 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.
Kevin Kwonki Lee among 929 periodontics records in California
Kevin Kwonki Lee, DDS is one of 929 periodontics records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 29% of them.
- NPI issued2007 · 29% of these records are older, 40% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2009 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in California
There are 929 periodontics records in California.
All 929 in California → Every provider in Rancho Santa Margarita → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Shahriar Agahi, DMDRancho Santa Margarita, CA 926881609226497
- Tricia Bato, D.D.S.Mission Viejo, CA 926911073783650
- Christen Bergman, D.D.S., M.S.Mission Viejo, CA 926911477962330
- Nicholas Caplanis, D.M.D., M.S.Mission Viejo, CA 926911649483207
- Giuseppe Carvelli, DMD, MSMission Viejo, CA 926911588272793
- Robert Hirst, DDS,MSMission Viejo, CA 926911356488134
- Kian Kar, DDSMission Viejo, CA 926911851419527
- Mohammad Reshad, DDS, MSMission Viejo, CA 926911477068906
Common questions
What is Kevin Kwonki Lee, DDS's NPI number?
Kevin Kwonki Lee, DDS's National Provider Identifier (NPI) is 1134321516, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kevin Kwonki Lee, DDS located?
The NPPES record lists a practice address at 22342 Avenida Empresa Ste 285, Rancho Santa Margarita, CA, 92688. Phone: (949) 589-1150. Providers update this record themselves, so call before visiting.
How can I verify Kevin Kwonki Lee, DDS's license?
NPPES lists California license number 51101, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kevin Kwonki Lee, DDS prescribe under Medicare Part D?
In 2024, Kevin Kwonki Lee, DDS had 107 Medicare Part D claims for 37 beneficiaries; the average among periodontics prescribers was 277. 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.