Julian Jung Hee Choi
- 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
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Julian Choi'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.
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
- 1730506395NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476822925
- NPI enumeration date
- March 20, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (213) 977-2121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- 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.
- PIH Health Good Samaritan Hospital1225 Wilshire Boulevard, Los Angeles, CA 90017 · Los Angeles CountyPhone(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.
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.
| Site | EHR vendor and product |
|---|---|
| PIH Health Good Samaritan Hospital | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across PIH Health and 6.2K+ hospitals, with verified contacts in the same login.
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, CaliforniaPrimary
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.
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.
Need commercial claims for Julian Choi?
Medicare shows one payer. Book a meeting to get commercial claims data for Julian Choi and other internists in California.
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.
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
- High blood pressure75%
- High cholesterol75%
- Diabetes74%
- Chronic kidney disease69%
- Heart failure65%
- Ischemic heart disease57%
- Mood disorders51%
- 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.
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.
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.
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
BMC Pulm Med
Endocrinol Diabetes Metab Case Rep
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.
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
- 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.
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.
- Medical school
- Board certified in internal medicine
- Board certified in critical care medicine (caq)
- Board certified in internal medicine
- Board certified in pulmonary diseases
- Board certified in 2016 - 2026
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.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Humana
- LA Care
- Blue Cross Blue Shield of Massachusetts
- +9 more carriersWith a free account
Plan types Julian Choi accepts, by number of carriers
- Medicare10
- PPO10
- HMO9
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Julian Jung Hee Choi'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors 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-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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 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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