Cardiovasc Intervent Radiol
Angioplasty, BalloonArteriovenous FistulaCoated Materials, Biocompatible
Dr. Jiwon Youm, MD
NPI1265876478PAC ID6406147370
- Medicare services, 2024
- 2,417
- Medicare patients, 2024
- 2,222
- Publications
- 10
- MIPS score, 2024
- 91
- Hospital affiliations
- 5
- Practice address
- 2540 East St, Concord, CA 94520
- Practice phone
- Call (925) 682-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Youm's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jiwon Youm is an interventional radiologist in Concord, California
Dr. Youm practices at Concord Medical Center in Concord, California, part of John Muir Health.
Dr. Youm's NPI, 1265876478, was assigned on April 18, 2013. Dr. Youm graduated from University of California, San Francisco School of Medicine in 2013. Dr. Youm holds California license A138033.
NPI and contact details
- NPI
- 1265876478NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406147370
- NPI enumeration date
- April 18, 2013
- NPI status
- Active
- Practice phone
- (925) 682-8200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jiwon Youm practices at Concord Medical Center in Concord, California
Dr. Youm's primary practice is Concord Medical Center, at 2540 East St, Concord, CA 94520 in Contra Costa County. The practice phone is (925) 682-8200.
- Concord Medical Center2540 East St, Concord, CA 94520 · Contra Costa CountyPhone(925) 682-8200
Source: Dmand AI Affiliation Data
Dr. Jiwon Youm is affiliated with 13 sites of care and 8 medical groups
Dr. Youm's primary practice is Concord Medical Center in Concord, California, part of John Muir Health. Dr. Youm is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Youm to 3 more hospitals, 8 group practices and clinics and 7 medical groups, each named with a free account.
John Muir Medical Center, Walnut CreekThe Permanente Medical Group, Inc.3 hospitalsNames with a free account8 group practices and clinicsNames with a free account7 medical groupsNames with a free account
See all 21 affiliations for Dr. YoumSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jiwon Youm's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Youm practices, 13 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concord Medical Center | Available with a free account |
| +12 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jiwon Youm is one of 559 interventional radiologists in California
Vascular and interventional radiology is Dr. Youm's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Youm is licensed in California.
Specialties and state licenses
- Vascular and interventional radiology, CaliforniaPrimary
Interventional radiologists near Dr. Youm
Counts of interventional radiologists with a Dmand AI profile, by place and practice. Each opens the list.
559interventional radiologists in California
3interventional radiologists in Concord
3interventional radiologists at Concord Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jiwon Youm billed Medicare for 2,417 services in 2024
CMS data shows 2,417 Medicare services from Dr. Youm across 51 procedure codes in 2024, for 2,222 Medicare patients. Medicare paid $84,428 for them.
Medicare services, 20242,417
Medicare patients2,222
Paid by Medicare$84,428
Procedure codes51
Dr. Youm's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,6172024: 1,86816%
- Tests and treatments
- 2023: 4112024: 35913%
- Surgery
- 2023: 2622024: 19027%
Where Dr. Youm's Medicare services took place, 2024
- In an office1777%
- In a facility2,24093%
Dr. Youm compared with the California median for interventional radiologists, 2024
- Dr. Youm
- California median
- Medicare services
- 2,417vs 8382.9 times
- Medicare patients
- 2,222vs 4345.1 times
Medians across 511 interventional radiologists in California with Dmand AI profiles that report each measure.
Dr. Youm's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Youm?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Youm and other interventional radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jiwon Youm treated 2,222 Medicare patients in 2024, average age 76
CMS counts 2,222 Medicare patients who saw Dr. Youm in 2024. The largest group is 65 to 74, with 867 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.86, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Youm's median patient age at 58, with 58% women.
Medicare patients, 20242,222
Average age76
Average risk score1.86
Also on Medicaid24%
Dr. Youm's Medicare patients by age, 2024
Dr. Youm's Medicare patients by sex, 2024
- Women1,27958%
- Men94342%
Chronic conditions among Dr. Youm's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Chronic kidney disease35%
- Diabetes32%
- Ischemic heart disease29%
- Mood disorders29%
- Atrial fibrillation28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Youm's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jiwon Youm scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Youm for performance year 2024, reported as part of a group.
Dr. Youm's MIPS scores, performance year 2024
- 91of 100Final score
- 84.1of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Jiwon Youm has 10 publications on record
Dmand AI links 10 papers to Dr. Youm, published from 2011 to 2023. 2014 was the busiest year, with 2. The most frequent topics are Cost-Benefit Analysis. Dr. Youm's most frequent co-authors are Kevin J. Bozic, MD, Thomas M. Link, MD and Ryan Tay Chao, MD.
Papers10
Years published2011 to 2023
Dr. Youm's papers by year, 2011 to 2023
Topics Dr. Youm writes about most
- Cost-Benefit Analysis
Dr. Youm's most frequent co-authors
Recent publications by Dr. Youm
Educational MeasurementInternship and ResidencyRadiology
Bone and BonesBone DensityDiabetes Mellitus, Type 2
Clin Orthop Relat Res
Arthroplasty, Replacement, HipCost-Benefit AnalysisCost Savings
See who Dr. Youm researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Youm works with, so you can find a warm path to the right interventional radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jiwon Youm received $952 in industry payments from 2022 to 2025
CMS Open Payments shows 20 general payments to Dr. Youm from 4 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Inari Medical, Inc. paid the most, $815.
General payments to Dr. Youm by program year, 2022 to 2025
Companies that paid Dr. Youm the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jiwon Youm graduated from University of California, San Francisco School of Medicine
Dr. Youm graduated from University of California, San Francisco School of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jiwon Youm's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jiwon Youm
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jiwon Youm's NPI number?
Dr. Jiwon Youm's NPI number is 1265876478. It was assigned on April 18, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Jiwon Youm?
Dr. Jiwon Youm is an interventional radiologist in Concord, California. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Jiwon Youm practice?
Dr. Youm practices at 2540 East St, Concord, CA 94520. Dr. Youm's primary practice is Concord Medical Center in Concord, California, part of John Muir Health. Dmand AI also links Dr. Youm to 3 hospitals, 8 group practices and clinics and 7 medical groups.
What is Dr. Jiwon Youm's office phone number?
The practice phone on file for Dr. Youm is (925) 682-8200.
What is Dr. Jiwon Youm's medical license number?
Dr. Youm holds California license A138033.
Which hospitals is Dr. Jiwon Youm affiliated with?
Dr. Youm practices at Concord Medical Center in Concord, California. Dr. Youm is also affiliated with John Muir Medical Center, Walnut Creek. Dmand AI links Dr. Youm to 3 more hospitals.
What medical group is Dr. Jiwon Youm part of?
Dr. Youm is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Youm to 7 more medical groups.
Does Dr. Jiwon Youm accept Medicare?
Yes. CMS data shows Dr. Youm billed Medicare for 2,417 services in 2024.
What is Dr. Jiwon Youm's MIPS score?
Dr. Youm's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jiwon Youm see?
CMS counts 2,222 Medicare patients who saw Dr. Youm in 2024, with an average age of 76.
Show 6 more questionsShow fewer questions
What services does Dr. Jiwon Youm bill to Medicare?
In 2024, Dr. Youm's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and special service (99152).
Where did Dr. Jiwon Youm go to medical school?
Dr. Youm graduated from University of California, San Francisco School of Medicine in 2013.
Has Dr. Jiwon Youm received payments from drug or device companies?
CMS Open Payments shows $952 in general payments to Dr. Youm from 4 companies from 2022 to 2025. The largest total came from Inari Medical, Inc.
How long has Dr. Jiwon Youm been practicing?
Dr. Youm graduated from medical school in 2013, 13 years ago.
Does Dr. Jiwon Youm do research?
Dmand AI links 10 publications to Dr. Youm, published from 2011 to 2023.
Who does Dr. Jiwon Youm publish with?
Dr. Youm's most frequent co-authors are Kevin J. Bozic, MD (3 shared papers), Thomas M. Link, MD (2 shared papers) and Ryan Tay Chao, MD (1 shared paper).
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