Dr. Jeong Won Choi, MD
- Medicare services, 2024
- 1,067
- Medicare patients, 2024
- 691
- Part D claims, 2024
- 401
- Hospital affiliations
- 5
- Industry payments
- $3,779
- Practice address
- 1000 Montauk Highway, West Islip, NY 11795
- Practice phone
- Call (631) 376-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. 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.
Dr. Jeong Won Choi is a cardiologist in West Islip, New York
Dr. Choi practices at Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre.
Dr. Choi's NPI, 1497918213, was assigned on July 2, 2008. Dr. Choi graduated from State University of New York Downstate Medical Center in 2008. Dr. Choi holds Pennsylvania license MD470906.
- NPI
- 1497918213NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860795200
- NPI enumeration date
- July 2, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 376-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeong Won Choi practices at Good Samaritan University Hospital in West Islip, New York
Dr. Choi's primary practice is Good Samaritan University Hospital, at 1000 Montauk Highway, West Islip, NY 11795 in Suffolk County. The practice phone is (631) 376-3000.
- Good Samaritan University Hospital1000 Montauk Highway, West Islip, NY 11795 · Suffolk CountyPhone(631) 376-3000
Source: Dmand AI Affiliation Data
Dr. Jeong Won Choi is affiliated with 5 sites of care and 2 medical groups
Dr. Choi's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. Dr. Choi is also affiliated with St. Francis Hospital & Heart Center. The medical group on file is St. Francis Diagnostic. Dmand AI also links Dr. Choi to 3 more hospitals and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jeong Won Choi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Choi practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Good Samaritan University Hospital | Available with a free account |
| +4 more sites and 1 medical group | 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 Diocese of Rockville Centre and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jeong Won Choi is one of 2,265 cardiologists in New York
Cardiovascular disease is Dr. Choi's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dmand AI has Dr. Choi's licenses on file in 2 states: Pennsylvania and California.
Specialties and state licenses
- Cardiovascular disease, PennsylvaniaPrimary
- California license
Cardiologists near Dr. Choi
Counts of cardiologists 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. Jeong Won Choi billed Medicare for 1,067 services in 2024
CMS data shows 1,067 Medicare services from Dr. Choi across 16 procedure codes in 2024, for 691 Medicare patients. Medicare paid $70,096 for them.
Dr. Choi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 9472024: 76519%
- Imaging
- 2023: 1272024: 268111%
- Other services
- 2023: 6,4502024: 3499%
- Office and hospital visits
- 2023: 6082024: 0100%
Where Dr. Choi's Medicare services took place, 2024
- In an office797%
- In a facility98893%
Dr. Choi compared with the New York median for cardiologists, 2024
- Dr. Choi
- New York median
- Medicare services
- 1,067vs 1,67436% below
- Medicare patients
- 691vs 61113% above
- Part D claims
- 320vs 1,41277% below
Medians across 2,211 cardiologists in New York with Dmand AI profiles that report each measure.
Dr. 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 Dr. Choi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Choi and other cardiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeong Won Choi treated 691 Medicare patients in 2024, average age 78
CMS counts 691 Medicare patients who saw Dr. Choi in 2024. The largest group is 75 to 84, with 308 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.78, 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. Choi's median patient age at 75, with 48% women.
Dr. Choi's Medicare patients by age, 2024
Dr. Choi's Medicare patients by sex, 2024
- Women30043%
- Men39157%
Chronic conditions among Dr. Choi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Atrial fibrillation60%
- Arthritis58%
- Heart failure56%
- Diabetes45%
- Chronic kidney disease44%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 75
Patient panel by sex, all payers
- Women48%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeong Won Choi wrote 401 Medicare Part D claims in 2024
In 2024, Dr. Choi wrote 401 Medicare Part D claims for 156 patients. 85% of them were for generic drugs. CMS names the drug for 320 of them, across 13 drugs with 11 or more claims each, at $35,646 in total drug cost. In 2023, CMS named 1,505 claims across 22 drugs.
Dr. Choi's Part D claims by kind of drug, 2024
- Generic342 claims85%
- Brand-name59 claims15%
Dr. Choi's most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,5052024: 32079%
Drugs named by CMS: 13 in 2024, 22 in 2023.
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
How Dr. Jeong Won Choi takes part in Medicare
Dr. Choi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jeong Won Choi received $3,779 in industry payments from 2016 to 2025
CMS Open Payments shows 63 general payments to Dr. Choi from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 85% of the total. Boston Scientific Corporation paid the most, $634.
General payments to Dr. Choi by program year, 2016 to 2025
General payments to Dr. Choi by kind, 2016 to 2025
- Food and beverage$3,21785%
- Travel and lodging$49213%
- Education$712%
Companies that paid Dr. Choi the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeong Won Choi graduated from State University of New York Downstate Medical Center
Dr. Choi graduated from State University of New York Downstate Medical Center in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeong Won 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)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) |
| 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. Jeong Won 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 Dr. Jeong Won Choi's NPI number?
Dr. Jeong Won Choi's NPI number is 1497918213. It was assigned on July 2, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeong Won Choi?
Dr. Jeong Won Choi is a cardiologist in West Islip, New York. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Jeong Won Choi practice?
Dr. Choi practices at 1000 Montauk Highway, West Islip, NY 11795. Dr. Choi's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. Dmand AI also links Dr. Choi to 3 hospitals and 1 medical group.
What is Dr. Jeong Won Choi's office phone number?
The practice phone on file for Dr. Choi is (631) 376-3000.
What is Dr. Jeong Won Choi's medical license number?
Dr. Choi holds Pennsylvania license MD470906, one of the licenses on file in 2 states.
Which states has Dr. Jeong Won Choi been licensed in?
Dmand AI has state licenses on file for Dr. Choi in Pennsylvania and California.
Which hospitals is Dr. Jeong Won Choi affiliated with?
Dr. Choi practices at Good Samaritan University Hospital in West Islip, New York. Dr. Choi is also affiliated with St. Francis Hospital & Heart Center. Dmand AI links Dr. Choi to 3 more hospitals.
What medical group is Dr. Jeong Won Choi part of?
Dr. Choi is linked to St. Francis Diagnostic. Dmand AI links Dr. Choi to 1 more medical group.
Does Dr. Jeong Won Choi accept Medicare?
Yes. CMS data shows Dr. Choi billed Medicare for 1,067 services in 2024, and Dr. Choi accepts Medicare assignment.
How many Medicare patients does Dr. Jeong Won Choi see?
CMS counts 691 Medicare patients who saw Dr. Choi in 2024, with an average age of 78.
Show 5 more questionsShow fewer questions
What services does Dr. Jeong Won Choi bill to Medicare?
In 2024, Dr. Choi's most billed Medicare services were heart test or procedure (93306), heart test or procedure (93325) and heart test or procedure (93355).
Where did Dr. Jeong Won Choi go to medical school?
Dr. Choi graduated from State University of New York Downstate Medical Center in 2008.
What drugs does Dr. Jeong Won Choi prescribe most?
In 2024 Medicare Part D data, Dr. Choi's most prescribed drugs by claims were Losartan Potassium, Furosemide and Metoprolol Succinate.
Has Dr. Jeong Won Choi received payments from drug or device companies?
CMS Open Payments shows $3,779 in general payments to Dr. Choi from 18 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Jeong Won Choi been practicing?
Dr. Choi graduated from medical school in 2008, 18 years ago.
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