Jonathan Yujung Yun, D.O.
Family Medicine Physician · Murrieta, CA
Jonathan Yujung Yun, D.O. is a family medicine physician with a practice address in Murrieta, California, and NPI 1275572349, issued on Jun 5, 2006. Check the license (California 20A8759, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jonathan Yujung Yun
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A8759 CA
Self-reported in NPPES; status is on the state search - Practice location
- 24910 Las Brisas RD, Murrieta, CA 92562
- Phone
- (951) 694-8549
- Enumerated
- Jun 5, 2006
- Record last updated
- Nov 30, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (951) 220-8307
- Medicaid ID
- 00AX87590 CA
- Medicare enrollment
- Enrolled (PECOS I20040518001452); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2000
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 24910 Las Brisas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maureen Eghreriniovo, NURSE PRACTITIONERFamily Nurse Practitioner1770765547
- Elizabeth Gomez, ASWClinical Social Worker1376313999
- Monique HernandezCommunity Health Worker1336820372
- Michelle Maxfield, FNP-CNurse Practitioner1770852568
Verify Jonathan Yujung Yun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A8759Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average family medicine physician in 2024
7,161 Medicare Part D claims for 619 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 193 claims were for opioids.
Most prescribed
- Atorvastatin Calcium973 claims
- Amlodipine Besylate434 claims
- Lisinopril414 claims
- Levothyroxine Sodium305 claims
- Metformin Hcl273 claims
- Carvedilol239 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.
Industry payments in 2024: $1,384.90
46 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 55,478 providers of this specialty with any payment received $902.55 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
- Livingwater's Medical Clinic, Inc.Murrieta, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Yujung Yun among 17,133 family medicine physician records in California
Jonathan Yujung Yun, D.O. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2000 · median 2005 among the 10,652 with a school on file
- Record last updated2010 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 family medicine physician records list a practice address in Murrieta
They are 48 of the 2,999 NPPES records with a practice address in Murrieta, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Murrieta → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Rolando Atiga, MDMurrieta, CA 925621275527152
- Bridget Briggs, M.D.Murrieta, CA 925621568436343
- William Cherry, M.D.Murrieta, CA 925621558335356
- Philip Ebersole, M.D.Murrieta, CA 925621275597999
- Rhoda Estrella-Itchon, M.D.Murrieta, CA 925621245233147
- Abdul Farzin, M.D.Murrieta, CA 925621093807984
- Jonathan Gale, DOMurrieta, CA 925621932287489
- Kelly McKerahan, D.O.Murrieta, CA 925621184705790
Common questions
What is Jonathan Yujung Yun, D.O.'s NPI number?
Jonathan Yujung Yun, D.O.'s National Provider Identifier (NPI) is 1275572349, issued on Jun 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Yujung Yun, D.O. located?
The NPPES record lists a practice address at 24910 Las Brisas RD, Murrieta, CA, 92562. Phone: (951) 694-8549. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Yujung Yun, D.O.'s license?
NPPES lists California license number 20A8759, 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 Jonathan Yujung Yun, D.O. prescribe under Medicare Part D?
In 2024, Jonathan Yujung Yun, D.O. had 7,161 Medicare Part D claims for 619 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.