Julian Jung Hee Choi

  • Los Angeles, CA
  • Internist
NPI1730506395PAC ID3476822925
Medicare services, 2024
726
Medicare patients, 2024
205
Part D claims, 2023
130
Publications
7
Hospital affiliations
5
Practice address
1225 Wilshire Boulevard, Los Angeles, CA 90017
Practice phone
Call (213) 977-2121
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

PIH Health Good Samaritan Hospital

Hospital · Los Angeles, California

See all 10 affiliations

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Julian Jung Hee Choi is an internist in Los Angeles, California

Julian Choi practices at PIH Health Good Samaritan Hospital in Los Angeles, California, part of PIH Health.

Julian Choi's NPI, 1730506395, was assigned on March 20, 2014. Julian Choi graduated from Touro College of Osteopathic Medicine - New York in 2014. Julian Choi holds California license 20A14579.

NPI and contact details
Medicare PAC ID
3476822925
NPI enumeration date
March 20, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(213) 977-2121
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Julian Jung Hee Choi practices at PIH Health Good Samaritan Hospital in Los Angeles, California

Julian Choi's primary practice is PIH Health Good Samaritan Hospital, at 1225 Wilshire Boulevard, Los Angeles, CA 90017 in Los Angeles County. The practice phone is (213) 977-2121.

Source: Dmand AI Affiliation Data

Julian Jung Hee Choi is affiliated with 5 sites of care and 5 medical groups

Julian Choi's primary practice is PIH Health Good Samaritan Hospital in Los Angeles, California, part of PIH Health. Julian Choi is also affiliated with UCI Health - Orange. The medical group on file is PIH Health Physicians. Dmand AI also links Julian Choi to 3 more hospitals and 4 medical groups, each named with a free account.

See all 10 affiliations for Julian Choi

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Julian Jung Hee Choi's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Julian Choi practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
PIH Health Good Samaritan HospitalAvailable with a free account
+4 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Julian Jung Hee Choi is one of 16,751 internists in California

Internal medicine is Julian Choi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Julian Choi is board certified in internal medicine by the American Board of Internal Medicine. Julian Choi is licensed in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense 20A14579 · taxonomy 207R00000X

Clinical focus

Dmand AI lists chronic diabetes, chronic hypertension, chronic kidney disease, chronic obstructive pulmonary disease (COPD), coronary artery disease, heart failure, heart valve disorders and high cholesterol among the conditions Julian Choi treats.

Internists near Julian Choi

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

Julian Jung Hee Choi billed Medicare for 726 services in 2024

CMS data shows 726 Medicare services from Julian Choi across 7 procedure codes in 2024, for 205 Medicare patients. Medicare paid $100,510 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024726
Medicare patients205
Paid by Medicare$100,510
Procedure codes7

Julian Choi's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6872024: 6982%
Surgery
2023: 662024: 2858%
Tests and treatments
2023: 142024: 0100%

Julian Choi compared with the California median for internists, 2024

  • Julian Choi
  • California median
Medicare services
726vs 3612.0 times
Medicare patients
205vs 15136% above
Part D claims
130vs 42169% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Julian Choi'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.

See all procedures by Julian Choi

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Julian Jung Hee Choi treated 205 Medicare patients in 2024, average age 74

CMS counts 205 Medicare patients who saw Julian Choi in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 73% are also on Medicaid. Their average risk score is 4.06, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Julian Choi's median patient age at 67, with 40% women.

Medicare patients, 2024205
Average age74
Average risk score4.06
Also on Medicaid73%

Julian Choi's Medicare patients by age, 2024

Julian Choi's Medicare patients by sex, 2024

  • Women10250%
  • Men10350%

Chronic conditions among Julian Choi's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes74%
  4. Chronic kidney disease69%
  5. Heart failure65%
  6. Ischemic heart disease57%
  7. Mood disorders51%
  8. Atrial fibrillation47%

Share of Medicare patients with each condition. A patient can have several.

Julian Choi'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

  • Women40%
  • Men59%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Julian Jung Hee Choi wrote 130 Medicare Part D claims in 2023

In 2023, Julian Choi wrote 130 Medicare Part D claims. They cover 5 drugs, with $25,978 in total drug cost. In 2022, CMS named 30 claims across 2 drugs.

Part D claims, 2023130
Drugs named by CMS5
Total drug cost$25,978

Julian Choi's most prescribed drugs by claims, 2023

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, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 302023: 130333%

Drugs named by CMS: 5 in 2023, 2 in 2022.

See all prescribing by Julian Choi

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

How Julian Jung Hee Choi takes part in Medicare

Julian Choi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Julian Jung Hee Choi has 7 publications on record

Dmand AI links 7 papers to Julian Choi, published from 2016 to 2022. 2016 was the busiest year, with 2. The most frequent topics are Diagnosis, Differential. Julian Choi has published most often in BMC Pulm Med. Julian Choi's most frequent co-authors are Kia Nikoomanesh, Farbod Farmand, DO and Mufadda J. Hasan, MD.

Papers7
Years published2016 to 2022

Julian Choi's papers by year, 2016 to 2022

Topics Julian Choi writes about most

  • Diagnosis, Differential

Julian Choi's most frequent co-authors

Recent publications by Julian Choi

See all 7 publications and co-authors

See who Julian Choi researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Julian Choi works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Julian Jung Hee Choi received $2,023 in industry payments from 2017 to 2025

CMS Open Payments shows 29 general payments to Julian Choi from 19 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 53% of the total. Stryker Corporation paid the most, $943.

General payments to Julian Choi by program year, 2017 to 2025

General payments to Julian Choi by kind, 2017 to 2025

$2Kin total
  • Food and beverage$1,08053%
  • Travel and lodging$94347%

Companies that paid Julian Choi the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Julian Choi

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Julian Jung Hee Choi graduated from Touro College of Osteopathic Medicine - New York

Julian Choi graduated from Touro College of Osteopathic Medicine - New York in 2014.

  1. Medical schoolTouro College of Osteopathic Medicine - New York
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in critical care medicine (caq)AOA Board of Internal Medicine
  4. Board certified in internal medicineAOA Board of Internal Medicine
  5. Board certified in pulmonary diseasesAOA Board of Internal Medicine
  6. Board certified in 2016 - 2026CA State License

Source: Dmand AI Professional Profile Data

Julian Jung Hee Choi accepts plans from 17 insurance carriers

Julian Choi is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Julian Choi accepts, by number of carriers

  1. Medicare10
  2. PPO10
  3. HMO9
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Julian Jung Hee Choi's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Julian Jung Hee Choi

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Julian Jung Hee Choi's NPI number?

Julian Jung Hee Choi's NPI number is 1730506395. It was assigned on March 20, 2014, and it is active in the NPI Registry.

What does Julian Jung Hee Choi specialize in?

Julian Jung Hee Choi is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Julian Jung Hee Choi practice?

Julian Choi practices at 1225 Wilshire Boulevard, Los Angeles, CA 90017. Julian Choi's primary practice is PIH Health Good Samaritan Hospital in Los Angeles, California, part of PIH Health. Dmand AI also links Julian Choi to 3 hospitals and 4 medical groups.

What is Julian Jung Hee Choi's office phone number?

The practice phone on file for Julian Choi is (213) 977-2121.

What is Julian Jung Hee Choi's medical license number?

Julian Choi holds California license 20A14579.

Which hospitals is Julian Jung Hee Choi affiliated with?

Julian Choi practices at PIH Health Good Samaritan Hospital in Los Angeles, California. Julian Choi is also affiliated with UCI Health - Orange. Dmand AI links Julian Choi to 3 more hospitals.

What medical group is Julian Jung Hee Choi part of?

Julian Choi is linked to PIH Health Physicians. Dmand AI links Julian Choi to 4 more medical groups.

Does Julian Jung Hee Choi accept Medicare?

Yes. CMS data shows Julian Choi billed Medicare for 726 services in 2024, and Julian Choi accepts Medicare assignment.

How many Medicare patients does Julian Jung Hee Choi see?

CMS counts 205 Medicare patients who saw Julian Choi in 2024, with an average age of 74.

Is Julian Jung Hee Choi board certified?

Yes. Julian Choi is board certified in internal medicine by the American Board of Internal Medicine.

Show 8 more questionsShow fewer questions

What services does Julian Jung Hee Choi bill to Medicare?

In 2024, Julian Choi's most billed Medicare services were critical care (99291), hospital inpatient care (99233) and hospital inpatient care (99232).

Where did Julian Jung Hee Choi go to medical school?

Julian Choi graduated from Touro College of Osteopathic Medicine - New York in 2014.

What drugs does Julian Jung Hee Choi prescribe most?

In 2023 Medicare Part D data, Julian Choi's most prescribed drugs by claims were Albuterol Sulfate Hfa, Montelukast Sodium and Trelegy Ellipta.

Has Julian Jung Hee Choi received payments from drug or device companies?

CMS Open Payments shows $2,023 in general payments to Julian Choi from 19 companies from 2017 to 2025. The largest total came from Stryker Corporation.

How long has Julian Jung Hee Choi been practicing?

Julian Choi graduated from medical school in 2014, 12 years ago.

Does Julian Jung Hee Choi do research?

Dmand AI links 7 publications to Julian Choi, published from 2016 to 2022.

Who does Julian Jung Hee Choi publish with?

Julian Choi's most frequent co-authors are Kia Nikoomanesh (3 shared papers), Farbod Farmand, DO (2 shared papers) and Mufadda J. Hasan, MD (1 shared paper).

What insurance does Julian Jung Hee Choi accept?

Julian Choi is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

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