Jonathan Yun, D.O.
NPI 1275572349 · Family Medicine Physician · Murrieta, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Yun, D.O. is a Family Medicine Physician provider in Murrieta, CA (NPI 1275572349).
Provider details
- NPI number
- 1275572349
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A8759 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
664 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 149 | $132 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 105 | $93 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 88 | $133 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 84 | $20 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 82 | $18 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 59 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 973 | 317 |
| Amlodipine Besylate | 434 | 129 |
| Lisinopril | 414 | 133 |
| Levothyroxine Sodium | 305 | 83 |
| Metformin Hcl | 273 | 89 |
| Carvedilol | 239 | 80 |
| Semaglutidebrand: Ozempic |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,385 across 46 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2010-11-30
Frequently asked questions
- What is Jonathan Yun's NPI number?
- Jonathan Yun's National Provider Identifier (NPI) is 1275572349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Yun's specialty?
- Jonathan Yun is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Yun located?
- Jonathan Yun's practice location on file with NPPES is 24910 Las Brisas Rd, Murrieta, CA 92562-4010.
- What is Jonathan Yun's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Yun is (951) 694-8549.
- Does Jonathan Yun accept Medicare?
- Jonathan Yun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Yun's NPI active?
- Yes — Jonathan Yun's NPI (1275572349) is active in the NPPES registry as of the last update on 2010-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.