Dr. Ji Ae Yoon, MD
- Medicare services, 2024
- 295
- Medicare patients, 2024
- 284
- Part D claims, 2024
- 17
- MIPS score, 2024
- 92
- Hospital affiliations
- 1
- Practice address
- 2755 Herndon Ave, Clovis, CA 93611
- Practice phone
- Call (559) 324-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Yoon'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. Ji Ae Yoon is an internist in Clovis, California
Dr. Yoon practices at Clovis Community Medical Center in Clovis, California, part of Community Health System.
Dr. Yoon's NPI, 1033539986, was assigned on April 18, 2014. Dr. Yoon holds New Jersey license 25MA10038900.
- NPI
- 1033539986NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486924495
- NPI enumeration date
- April 18, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (559) 324-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ji Ae Yoon practices at Clovis Community Medical Center in Clovis, California
Dr. Yoon's primary practice is Clovis Community Medical Center, at 2755 Herndon Ave, Clovis, CA 93611 in Fresno County. The practice phone is (559) 324-4000.
- Clovis Community Medical Center2755 Herndon Ave, Clovis, CA 93611 · Fresno CountyPhone(559) 324-4000
Source: Dmand AI Affiliation Data
Dr. Ji Ae Yoon is affiliated with 1 site of care and 1 medical group
Dr. Yoon's primary practice is Clovis Community Medical Center in Clovis, California, part of Community Health System. The medical group on file is Community Health Partners.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ji Ae Yoon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yoon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Clovis Community Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ji Ae Yoon is one of 16,751 internists in California
Internal medicine is Dr. Yoon's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Yoon is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Yoon
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ji Ae Yoon billed Medicare for 295 services in 2024
CMS data shows 295 Medicare services from Dr. Yoon across 2 procedure codes in 2024, for 284 Medicare patients. Medicare paid $34,013 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Yoon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3802024: 29522%
Dr. Yoon compared with the California median for internists, 2024
- Dr. Yoon
- California median
- Medicare services
- 295vs 36118% below
- Medicare patients
- 284vs 15188% above
- Part D claims
- 48vs 42189% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Yoon'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yoon and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ji Ae Yoon treated 284 Medicare patients in 2024, average age 75
CMS counts 284 Medicare patients who saw Dr. Yoon in 2024. The largest group is 75 to 84, with 99 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 48% are also on Medicaid. Their average risk score is 2.75, 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. Yoon's median patient age at 67, with 49% women.
Dr. Yoon's Medicare patients by age, 2024
Dr. Yoon's Medicare patients by sex, 2024
- Women16357%
- Men12143%
Chronic conditions among Dr. Yoon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes58%
- Chronic kidney disease55%
- Arthritis54%
- Heart failure52%
- Ischemic heart disease52%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yoon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ji Ae Yoon wrote 17 Medicare Part D claims in 2024
In 2024, Dr. Yoon wrote 17 Medicare Part D claims. 82% of them were for generic drugs. They cover 3 drugs, with $287 in total drug cost. In 2019, CMS named 94 claims across 7 drugs.
Dr. Yoon's Part D claims by kind of drug, 2024
- Generic14 claims82%
- Brand-name and other3 claims18%
Dr. Yoon's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 942020: 4849%
Drugs named by CMS: 3 in 2020, 7 in 2019.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Ji Ae Yoon scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Yoon for performance year 2024, reported as part of a group. Dr. Yoon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Yoon's MIPS scores, performance year 2024
- 92of 100Final score
- 78.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ji Ae Yoon received $606 in industry payments from 2016 to 2024
CMS Open Payments shows 21 general payments to Dr. Yoon from 11 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 67% of the total. Astellas Pharma US Inc paid the most, $200.
General payments to Dr. Yoon by program year, 2016 to 2024
General payments to Dr. Yoon by kind, 2016 to 2024
- Food and beverage$40667%
- Education$20033%
Companies that paid Dr. Yoon the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ji Ae Yoon'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Ji Ae Yoon
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. Ji Ae Yoon's NPI number?
Dr. Ji Ae Yoon's NPI number is 1033539986. It was assigned on April 18, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Ji Ae Yoon?
Dr. Ji Ae Yoon is an internist in Clovis, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ji Ae Yoon practice?
Dr. Yoon practices at 2755 Herndon Ave, Clovis, CA 93611. Dr. Yoon's primary practice is Clovis Community Medical Center in Clovis, California, part of Community Health System.
What is Dr. Ji Ae Yoon's office phone number?
The practice phone on file for Dr. Yoon is (559) 324-4000.
What is Dr. Ji Ae Yoon's medical license number?
Dr. Yoon holds New Jersey license 25MA10038900.
Which hospitals is Dr. Ji Ae Yoon affiliated with?
Dr. Yoon practices at Clovis Community Medical Center in Clovis, California.
What medical group is Dr. Ji Ae Yoon part of?
Dr. Yoon is linked to Community Health Partners.
Does Dr. Ji Ae Yoon accept Medicare?
Yes. CMS data shows Dr. Yoon billed Medicare for 295 services in 2024, and Dr. Yoon accepts Medicare assignment.
What is Dr. Ji Ae Yoon's MIPS score?
Dr. Yoon's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ji Ae Yoon see?
CMS counts 284 Medicare patients who saw Dr. Yoon in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Ji Ae Yoon bill to Medicare?
In 2024, Dr. Yoon's most billed Medicare services were hospital inpatient care (99223) and hospital inpatient care (99232).
What drugs does Dr. Ji Ae Yoon prescribe most?
In 2020 Medicare Part D data, Dr. Yoon's most prescribed drugs by claims were Metoprolol Succinate, Prednisone and Metoprolol Tartrate.
Has Dr. Ji Ae Yoon received payments from drug or device companies?
CMS Open Payments shows $606 in general payments to Dr. Yoon from 11 companies from 2016 to 2024. The largest total came from Astellas Pharma US Inc.
How long has Dr. Ji Ae Yoon been practicing?
Dr. Yoon graduated from medical school in 2013, 13 years ago.
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