Wooyoung Choi

  • New York, NY
  • Internist
NPI1407342140PAC ID9032455373
Medicare services, 2024
182
Medicare patients, 2024
48
Part D claims, 2024
680
Publications
8
Industry payments
$975
Practice address
104 Delancey St, New York, NY 10002
Practice phone
Call (212) 604-1800
Professional email
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Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Bislr Medical Groups of Mount Sinai

New York, New York

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Wooyoung Choi is an internist in New York, New York

Wooyoung Choi practices at Bislr Medical Groups of Mount Sinai in New York, New York.

Wooyoung Choi's NPI, 1407342140, was assigned on July 5, 2018. Wooyoung Choi graduated from Korea University College of Medicine in 2015. Wooyoung Choi holds New York license 311467.

NPI and contact details
Medicare PAC ID
9032455373
NPI enumeration date
July 5, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(212) 604-1800
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
33
Medical school graduation
2015

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

Wooyoung Choi practices at Bislr Medical Groups of Mount Sinai in New York, New York

Wooyoung Choi's primary practice is Bislr Medical Groups of Mount Sinai, at 104 Delancey St, New York, NY 10002 in New York County. The practice phone is (212) 604-1800.

  • Bislr Medical Groups of Mount Sinai
    104 Delancey St, New York, NY 10002 · New York CountyPhone(212) 604-1800

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Wooyoung Choi is affiliated with 3 sites of care and 2 medical groups

Wooyoung Choi's primary practice is Bislr Medical Groups of Mount Sinai in New York, New York. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Wooyoung Choi to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 5 affiliations for Wooyoung Choi

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Wooyoung Choi's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Wooyoung Choi practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Bislr Medical Groups of Mount SinaiAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Wooyoung Choi is one of 9,643 internists in New York

Internal medicine is Wooyoung Choi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Wooyoung Choi is licensed in New York.

Specialties and state licenses

  • Internal medicine, New YorkPrimaryLicense 311467 · taxonomy 207R00000X

Internists near Wooyoung 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

Wooyoung Choi billed Medicare for 182 services in 2024

CMS data shows 182 Medicare services from Wooyoung Choi across 5 procedure codes in 2024, for 48 Medicare patients. Medicare paid $10,473 for them. Every service was in an office.

Medicare services, 2024182
Medicare patients48
Paid by Medicare$10,473
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 642024: 7517%
Other services
2023: 142024: 71407%
Surgery
2023: 252024: 3644%

Wooyoung Choi compared with the New York median for internists, 2024

  • Wooyoung Choi
  • New York median
Medicare services
182vs 42657% below
Medicare patients
48vs 15870% below
Part D claims
337vs 62246% below

Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.

Wooyoung 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 Wooyoung Choi

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

Wooyoung Choi treated 48 Medicare patients in 2024, average age 73

CMS counts 48 Medicare patients who saw Wooyoung Choi in 2024. The largest group is 65 to 74, with 21 patients. 58% of them have high blood pressure, and 58% have high cholesterol. Their average risk score is 0.74, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Wooyoung Choi's median patient age at 35, with 73% women.

Medicare patients, 202448
Average age73
Average risk score0.74

Wooyoung Choi's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Wooyoung Choi's Medicare patients by sex, 2024

  • Women3777%
  • Men1123%

Chronic conditions among Wooyoung Choi's Medicare patients, 2024

  1. High blood pressure58%
  2. High cholesterol58%
  3. Arthritis33%
  4. Diabetes25%

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

Wooyoung 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 35

Patient panel by sex, all payers

  • Women73%
  • Men23%

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

Wooyoung Choi wrote 680 Medicare Part D claims in 2024

In 2024, Wooyoung Choi wrote 680 Medicare Part D claims for 85 patients. 88% of them were for generic drugs. CMS names the drug for 337 of them, across 13 drugs with 11 or more claims each, at $2,473 in total drug cost. In 2023, CMS named 206 claims across 11 drugs.

Part D claims, 2024680
Drugs named by CMS13
Total drug cost$2,473
Part D patients85

Wooyoung Choi's Part D claims by kind of drug, 2024

  • Generic598 claims88%
  • Brand-name and other82 claims12%

Wooyoung 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: 2062024: 33764%

Drugs named by CMS: 13 in 2024, 11 in 2023.

See all prescribing by Wooyoung Choi

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

Wooyoung Choi offers telehealth to Medicare patients

Wooyoung Choi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Wooyoung Choi as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Wooyoung Choi has 8 publications on record

Dmand AI links 8 papers to Wooyoung Choi, published from 2017 to 2025. 2018 was the busiest year, with 2. The most frequent topics are Cryoelectron Microscopy, HEK293 Cells and Models, Molecular. Wooyoung Choi's most frequent co-authors are Wade Thomas Iams, MD, Andrew Adam Bernstein Davis, MD and Francis J. Giles, MD.

Papers8
Years published2017 to 2025

Wooyoung Choi's papers by year, 2017 to 2025

Topics Wooyoung Choi writes about most

  • Cryoelectron Microscopy
  • HEK293 Cells
  • Models, Molecular
  • Protein Domains
  • TRPC Cation Channels

Wooyoung Choi's most frequent co-authors

Recent publications by Wooyoung Choi

See all 8 publications and co-authors

See who Wooyoung Choi researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Wooyoung 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

Wooyoung Choi received $975 in industry payments from 2021 to 2025

CMS Open Payments shows 18 general payments to Wooyoung Choi from 6 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $562.

General payments to Wooyoung Choi by program year, 2021 to 2025

Companies that paid Wooyoung Choi the most, 2021 to 2025

Share is of all general payments to this clinician.

See all payments to Wooyoung Choi

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

Wooyoung Choi graduated from Korea University College of Medicine

Wooyoung Choi graduated from Korea University College of Medicine in 2015.

  1. Medical schoolKorea University College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Wooyoung 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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (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
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 Wooyoung 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 Wooyoung Choi's NPI number?

Wooyoung Choi's NPI number is 1407342140. It was assigned on July 5, 2018, and it is active in the NPI Registry.

What does Wooyoung Choi specialize in?

Wooyoung Choi is an internist in New York, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Wooyoung Choi practice?

Wooyoung Choi practices at 104 Delancey St, New York, NY 10002. Wooyoung Choi's primary practice is Bislr Medical Groups of Mount Sinai in New York, New York. Dmand AI also links Wooyoung Choi to 2 group practices and clinics and 1 medical group.

What is Wooyoung Choi's office phone number?

The practice phone on file for Wooyoung Choi is (212) 604-1800.

What is Wooyoung Choi's medical license number?

Wooyoung Choi holds New York license 311467.

What medical group is Wooyoung Choi part of?

Wooyoung Choi is linked to Mount Sinai Institute for Liver Medicine. Dmand AI links Wooyoung Choi to 1 more medical group.

Does Wooyoung Choi accept Medicare?

Yes. CMS data shows Wooyoung Choi billed Medicare for 182 services in 2024, and Wooyoung Choi accepts Medicare assignment.

Does Wooyoung Choi offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Wooyoung Choi as offering telehealth services.

How many Medicare patients does Wooyoung Choi see?

CMS counts 48 Medicare patients who saw Wooyoung Choi in 2024, with an average age of 73.

What services does Wooyoung Choi bill to Medicare?

In 2024, Wooyoung Choi's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and surgery: heart and blood vessels (36415).

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Where did Wooyoung Choi go to medical school?

Wooyoung Choi graduated from Korea University College of Medicine in 2015.

What drugs does Wooyoung Choi prescribe most?

In 2024 Medicare Part D data, Wooyoung Choi's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl and Lisinopril.

Has Wooyoung Choi received payments from drug or device companies?

CMS Open Payments shows $975 in general payments to Wooyoung Choi from 6 companies from 2021 to 2025. The largest total came from Gilead Sciences, Inc.

How long has Wooyoung Choi been practicing?

Wooyoung Choi graduated from medical school in 2015, 11 years ago.

Does Wooyoung Choi do research?

Dmand AI links 8 publications to Wooyoung Choi, published from 2017 to 2025.

Who does Wooyoung Choi publish with?

Wooyoung Choi's most frequent co-authors are Wade Thomas Iams, MD (2 shared papers), Andrew Adam Bernstein Davis, MD (1 shared paper) and Francis J. Giles, MD (1 shared paper).

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