John Jeon, MD
John Jeon is a Family Medicine specialist based in Costa Mesa, CA with over 7 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
John Jeon, MD has been part of the Costa Mesa medical community since 2019 in group practice. With 7+ years of experience, he has been practicing in the Costa Mesa area. He regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data). CMS MIPS quality score: 84.41/100 (2023).
At a glance
- Prescribes opioids less than 48% of reporting doctors in California
- Uses generic medications more than 75% of reporting doctors in California
- Federal MIPS score higher than 53% of MIPS-scored doctors in California
- Virtual visits available — no app or travel required
Older · 850dNPPES updated 2024-01-24 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
1190 Baker St Ste 100, Costa Mesa, CA 92626-4105
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in California, prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
MIPS Score
202384.41/100
California avg: 78.6 · US avg: 83.6
✓ Higher than most doctors nationally(+0.8 pts)
Average range among MIPS-scored doctors in CaliforniaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better1.09%
California avg: 5.2 · US avg: 5.1
✓ Higher than most doctors nationally(-4 pts)
Typical range among reporting doctors in California1.09% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better91.5%
California avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+8.7 pts)
Better than 75% of reporting doctors in CaliforniaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
141
Unique beneficiaries
Standard volumePrescription Recipients
286
Patients prescribed
Prescriptions Written
1,376
Total claims
Total Medicare drug cost: $136k
Percentile rankings compared against 9,360 reporting peers in California.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-3%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-1%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-8%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+7%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-11%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-8%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$227 received from industry
2 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to John Jeon's NPI.
Patient Reviews
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Jan 23, 2024
Self-reported via NPPES
7 years in practice
Established
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Primary hospital affiliation: Critical Access Hospitals
CMS Certification Number: 191308
View hospital on Medicare Care CompareVirtual Family Medicine Care With John Jeon
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with John Jeon for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Costa Mesa required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about John Jeon
NPI records show Dr. Jeon as active with telehealth listed in Costa Mesa, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (949) 791-3250.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact John Jeon
Practice Location
1190 Baker St Ste 100, Costa Mesa, CA 92626-4105
Mailing Address
1190 Baker St Ste 100, Costa Mesa, CA 92626-4105
This is a provider directory. Contact the office directly to schedule appointments.
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