Myung S. Kim, M.D.
Internal Medicine Physician · Yorba Linda, CA
Myung S. Kim, M.D. is an internal medicine physician with a practice address in Yorba Linda, California, and NPI 1336171990, issued on Jul 6, 2006. Check the license (California A79970, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Myung S. Kim
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A79970 CA
Self-reported in NPPES; status is on the state search - Practice location
- 22550 Savi Ranch Parkway, Yorba Linda, CA 92887
- Phone
- (714) 685-3520
- Enumerated
- Jul 6, 2006
- Record last updated
- Dec 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00A799700 CA
- Medicare enrollment
- Enrolled (PECOS I20040203001130); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Myung S. Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A79970Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average internal medicine physician in 2024
10,672 Medicare Part D claims for 971 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 358 claims were for opioids.
Most prescribed
- Atorvastatin Calcium743 claims
- Losartan Potassium578 claims
- Amlodipine Besylate453 claims
- Levothyroxine Sodium403 claims
- Simvastatin280 claims
- Pantoprazole Sodium249 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
- Southern California Permanente Medical GroupYorba Linda, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Myung S. Kim among 17,696 internal medicine physician records in California
Myung S. Kim, M.D. is one of 17,696 internal medicine 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 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2000 · median 2004 among the 11,065 with a school on file
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 internal medicine physician records list a practice address in Yorba Linda
They are 17 of the 748 NPPES records with a practice address in Yorba Linda, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Yorba Linda → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jason Kahlon, M.D.Yorba Linda, CA 928871346624285
- Nimitta Lathiya, DOYorba Linda, CA 928871770534935
- Anthony Bae, M.D.Yorba Linda, CA 928861194711945
- Carl Buckhorn, M.D.Yorba Linda, CA 928861649264847
- Edward Campagna, M.D.Yorba Linda, CA 928861598991895
- Allison Foley, MDYorba Linda, CA 928861982604906
- Maximilian Garces, M.D.Yorba Linda, CA 928861588650436
- Robert Landman, M.D.Yorba Linda, CA 928861326035874
Common questions
What is Myung S. Kim, M.D.'s NPI number?
Myung S. Kim, M.D.'s National Provider Identifier (NPI) is 1336171990, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Myung S. Kim, M.D. located?
The NPPES record lists a practice address at 22550 Savi Ranch Parkway, Yorba Linda, CA, 92887. Phone: (714) 685-3520. Providers update this record themselves, so call before visiting.
How can I verify Myung S. Kim, M.D.'s license?
NPPES lists California license number A79970, 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 Myung S. Kim, M.D. prescribe under Medicare Part D?
In 2024, Myung S. Kim, M.D. had 10,672 Medicare Part D claims for 971 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.