Soon H. Kwon, MD
Endocrinology, Diabetes & Metabolism Physician · Orange, CA
Soon H. Kwon, MD is an endocrinology, diabetes & metabolism physician with a practice address in Orange, California, and NPI 1407964448, issued on Aug 29, 2006. Check the license (California C207880, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Soon H. Kwon
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- C207880 CA
21993 SC
Self-reported in NPPES; status is on the state search - Practice location
- 101 The City Dr S, Orange, CA 92868
- Phone
- (714) 456-8888
- Enumerated
- Aug 29, 2006
- Record last updated
- Apr 10, 2026
- Medicaid ID
- 219935 SC
- Medicare enrollment
- Enrolled (PECOS I20050208000118); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 1,131 in California → Look up another NPI →
Also registered at 101 The City Dr S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danny Abad, PAPhysician Assistant1477158673
- Edward AbaradoStudent in an Organized Health Care Education/Training Program1912855198
- Nagina Abdiani, DOGeriatric Medicine (Family Medicine) Physician1518543271
- Mariam Abdul-Latif, M.D.Pediatrics Physician1538418884
- Eric AbelloOtolaryngology Physician1922566215
- Brandon Abeyta, MDAnesthesiology Physician1841291804
Verify Soon H. Kwon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C207880Check 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% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
2,193 Medicare Part D claims for 330 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.
Most prescribed
- Levothyroxine Sodium386 claims
- Jardiance150 claims
- Ozempic122 claims
- Synthroid116 claims
- Methimazole97 claims
- Cinacalcet Hcl72 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.
Bills Medicare through one group practice
- University Medical Associates OF The Medical University OF South CarolCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Soon H. Kwon among 1,131 endocrinology, diabetes & metabolism physician records in California
Soon H. Kwon, MD is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 54% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1988 · median 2003 among the 779 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in California
There are 1,131 endocrinology, diabetes & metabolism physician records in California.
All 1,131 in California → Every provider in Orange → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Bogi Andersen, MDOrange, CA 928681164502233
- Yung-In Choi, MDOrange, CA 928681760562854
- Jenny Dai-Ju, M.D.Orange, CA 928681336497775
- Ismail Kasimoglu, MD, PHD, MBAOrange, CA 928681578095774
- Ivy-Joan Madu, M.D.Orange, CA 928681710988662
- Megan McConnell, MDOrange, CA 928681699272211
- Christopher Pham, MDOrange, CA 928681730769928
- Andrew Reikes, MDOrange, CA 928681023198272
Common questions
What is Soon H. Kwon, MD's NPI number?
Soon H. Kwon, MD's National Provider Identifier (NPI) is 1407964448, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Soon H. Kwon, MD located?
The NPPES record lists a practice address at 101 The City Dr S, Orange, CA, 92868. Phone: (714) 456-8888. Providers update this record themselves, so call before visiting.
How can I verify Soon H. Kwon, MD's license?
NPPES lists California license number C207880, 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 Soon H. Kwon, MD prescribe under Medicare Part D?
In 2024, Soon H. Kwon, MD had 2,193 Medicare Part D claims for 330 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.