Yi-Chun Lee

  • West Islip, NY
  • OB-GYN
NPI1841274131
Medicare services, 2024
90
Medicare patients, 2024
60
Part D claims, 2024
26
Publications
34
Clinical trials
2
Practice address
1000 Montauk Highway, West Islip, NY 11795
Practice phone
Call (631) 376-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Good Samaritan University Hospital

Hospital · West Islip, New York

See all 7 affiliations

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Yi-Chun Lee is an OB-GYN in West Islip, New York

Yi-Chun Lee practices at Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre.

Yi-Chun Lee's NPI, 1841274131, was assigned on December 1, 2005. Yi-Chun Lee graduated from Lewis Katz School of Medicine in 1993. Yi-Chun Lee holds New York license 207434-1.

NPI and contact details
NPI enumeration date
December 1, 2005
NPI status
Active
Practice phone
(631) 376-3000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
59
Medical school graduation
1993

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

Yi-Chun Lee practices at Good Samaritan University Hospital in West Islip, New York

Yi-Chun Lee'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.

Source: Dmand AI Affiliation Data

Yi-Chun Lee is affiliated with 4 sites of care and 3 medical groups

Yi-Chun Lee's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. The medical group on file is Cardiac Interventional Group. Dmand AI also links Yi-Chun Lee to 3 more group practices and clinics and 2 medical groups, each named with a free account.

See all 7 affiliations for Yi-Chun Lee

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

Dmand AI tracks the EHR system at Yi-Chun Lee's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Yi-Chun Lee practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Good Samaritan University HospitalAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Yi-Chun Lee is one of 2,664 OB-GYNs in New York

Obstetrics and gynecology is Yi-Chun Lee's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Yi-Chun Lee is board certified in gynecologic oncology by the American Board of Obstetrics and Gynecology. Dmand AI has Yi-Chun Lee's licenses on file in 2 states: New York and Pennsylvania.

Specialties and state licenses

  • Obstetrics and gynecology, New YorkPrimaryLicense 207434-1 · 1997 to 2026 · taxonomy 207V00000X
  • Pennsylvania license1994 to 2002

Clinical focus

Dmand AI lists hysterectomy, menopause and ovarian cyst among the conditions Yi-Chun Lee treats.

OB-GYNs near Yi-Chun Lee

Counts of OB-GYNs 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

Yi-Chun Lee billed Medicare for 90 services in 2024

CMS data shows 90 Medicare services from Yi-Chun Lee across 3 procedure codes in 2024, all of them office visits, for 60 Medicare patients. Medicare paid $10,021 for them. Every service was in an office.

Medicare services, 202490
Medicare patients60
Paid by Medicare$10,021
Procedure codes3

Yi-Chun Lee's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1222024: 9026%

Yi-Chun Lee compared with the New York median for OB-GYNs, 2024

  • Yi-Chun Lee
  • New York median
Medicare services
90vs 7029% above
Medicare patients
60vs 5411% above
Part D claims
127vs 383.3 times

Medians across 2,269 OB-GYNs in New York with Dmand AI profiles that report each measure.

Yi-Chun Lee'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 Yi-Chun Lee

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

Yi-Chun Lee treated 60 Medicare patients in 2024, average age 72

CMS counts 60 Medicare patients who saw Yi-Chun Lee in 2024. The largest group is 75 to 84, with 25 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Yi-Chun Lee's median patient age at 59, with 96% women.

Medicare patients, 202460
Average age72
Average risk score1.63
Also on Medicaid33%

Yi-Chun Lee's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Yi-Chun Lee's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Cancer58%
  4. Arthritis48%
  5. Diabetes45%
  6. Ischemic heart disease43%
  7. Chronic kidney disease42%
  8. Anxiety25%

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

Yi-Chun Lee's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women96%
  • Men4%

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

Yi-Chun Lee wrote 26 Medicare Part D claims in 2024

In 2024, Yi-Chun Lee wrote 26 Medicare Part D claims for 13 patients. 62% of them were for generic drugs. They cover 6 drugs, with $355,849 in total drug cost. In 2020, CMS named 302 claims across 11 drugs.

Part D claims, 202426
Drugs named by CMS6
Total drug cost$355,849
Part D patients13

Yi-Chun Lee's Part D claims by kind of drug, 2024

  • Generic16 claims62%
  • Brand-name and other10 claims38%

Yi-Chun Lee's most prescribed drugs by claims, 2021

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, 2020 to 2021

  • 2020
  • 2021
Claims for drugs CMS names
2020: 3022021: 12758%

Drugs named by CMS: 6 in 2021, 11 in 2020.

See all prescribing by Yi-Chun Lee

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

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Yi-Chun Lee has 34 publications on record

Dmand AI links 34 papers to Yi-Chun Lee, published from 2009 to 2022. 2015 was the busiest year, with 3. The most frequent topics are Uterine Neoplasms, Carcinosarcoma and Endometrial Neoplasms. Yi-Chun Lee has published most often in Gynecol Oncol. Yi-Chun Lee's most frequent co-authors are Constantine Gorelick, MD, Ovadia Abulafia, MD and Jennifer McEachron, DO.

Papers34
Years published2009 to 2022

Yi-Chun Lee's papers by year, 2011 to 2022

Topics Yi-Chun Lee writes about most

  • Uterine Neoplasms
  • Carcinosarcoma
  • Endometrial Neoplasms
  • Uterine Cervical Neoplasms
  • Adenocarcinoma
  • Antineoplastic Agents
  • Chemotherapy, Adjuvant
  • Hysterectomy

Yi-Chun Lee's most frequent co-authors

Recent publications by Yi-Chun Lee

See all 34 publications and co-authors

See who Yi-Chun Lee researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Yi-Chun Lee works with, so you can find a warm path to the right OB-GYNs.

How network discovery works

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

Yi-Chun Lee has worked on 2 clinical trials

Dmand AI links Yi-Chun Lee to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Ovarian Neoplasms, Uterine Cervical Neoplasms and Ovarian Diseases. Open Payments lists research payments to Yi-Chun Lee that name 2 trials.

Conditions in Yi-Chun Lee's trials

  • Ovarian Neoplasms
  • Uterine Cervical Neoplasms
  • Ovarian Diseases
  • Uterine Cervical Diseases

Investigators on the most trials with Yi-Chun Lee

Recent clinical trials with Yi-Chun Lee

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Yi-Chun Lee received $22,098 in industry payments from 2016 to 2025

CMS Open Payments shows 162 general payments to Yi-Chun Lee from 22 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 72% of the total. Seagen Inc. paid the most, $11,293. It also lists 10 research payments totaling $1,131 from 2016 to 2019, naming 2 clinical trials.

General payments to Yi-Chun Lee by program year, 2016 to 2025

General payments to Yi-Chun Lee by kind, 2016 to 2025

$22.1Kin total
  • Consulting fees$15,92572%
  • Food and beverage$4,61321%
  • Travel and lodging$1,2686%
  • Education$2921%

Companies that paid Yi-Chun Lee the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Yi-Chun Lee

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

Yi-Chun Lee has 1 award and honors on record

Dmand AI lists 1 award for Yi-Chun Lee.

Awards and honors for Yi-Chun Lee

  1. Undated
    • ACOG Fellow

Source: Dmand AI Professional Profile Data

Yi-Chun Lee graduated from Lewis Katz School of Medicine

Yi-Chun Lee graduated from Lewis Katz School of Medicine in 1993. Yi-Chun Lee is a member of American College of Obstetricians and Gynecologists.

  1. Medical schoolLewis Katz School of Medicine
  2. Board certified in gynecologic oncologyAmerican Board of Obstetrics and Gynecology
  3. Board certified in obstetrics & gynecologyAmerican Board of Obstetrics and Gynecology

Source: Dmand AI Professional Profile Data

Yi-Chun Lee accepts plans from 17 insurance carriers

Yi-Chun Lee is in network with 17 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • +9 more carriersWith a free account

Plan types Yi-Chun Lee accepts, by number of carriers

  1. PPO11
  2. Medicare10
  3. HMO8
  4. POS5
  5. EPO4
  6. Medicaid3

Source: Dmand AI Insurance Network Data

Sources for Yi-Chun Lee'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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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 Yi-Chun Lee

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

What is Yi-Chun Lee's NPI number?

Yi-Chun Lee's NPI number is 1841274131. It was assigned on December 1, 2005, and it is active in the NPI Registry.

What does Yi-Chun Lee specialize in?

Yi-Chun Lee is an OB-GYN in West Islip, New York. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Yi-Chun Lee practice?

Yi-Chun Lee practices at 1000 Montauk Highway, West Islip, NY 11795. Yi-Chun Lee's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. Dmand AI also links Yi-Chun Lee to 3 group practices and clinics and 2 medical groups.

What is Yi-Chun Lee's office phone number?

The practice phone on file for Yi-Chun Lee is (631) 376-3000.

What is Yi-Chun Lee's medical license number?

Yi-Chun Lee holds New York license 207434-1, one of the licenses on file in 2 states.

Which states has Yi-Chun Lee been licensed in?

Dmand AI has state licenses on file for Yi-Chun Lee in New York (1997 to 2026) and Pennsylvania (1994 to 2002).

Which hospitals is Yi-Chun Lee affiliated with?

Yi-Chun Lee practices at Good Samaritan University Hospital in West Islip, New York.

What medical group is Yi-Chun Lee part of?

Yi-Chun Lee is linked to Cardiac Interventional Group. Dmand AI links Yi-Chun Lee to 2 more medical groups.

Does Yi-Chun Lee accept Medicare?

Yes. CMS data shows Yi-Chun Lee billed Medicare for 90 services in 2024.

How many Medicare patients does Yi-Chun Lee see?

CMS counts 60 Medicare patients who saw Yi-Chun Lee in 2024, with an average age of 72.

Show 9 more questionsShow fewer questions

Is Yi-Chun Lee board certified?

Yes. Yi-Chun Lee is board certified in gynecologic oncology by the American Board of Obstetrics and Gynecology.

What services does Yi-Chun Lee bill to Medicare?

In 2024, Yi-Chun Lee's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, established patient (99213).

Where did Yi-Chun Lee go to medical school?

Yi-Chun Lee graduated from Lewis Katz School of Medicine in 1993.

What drugs does Yi-Chun Lee prescribe most?

In 2021 Medicare Part D data, Yi-Chun Lee's most prescribed drugs by claims were Paclitaxel, Palonosetron HCl and Carboplatin.

Has Yi-Chun Lee received payments from drug or device companies?

CMS Open Payments shows $22,098 in general payments to Yi-Chun Lee from 22 companies from 2016 to 2025. The largest total came from Seagen Inc.

How long has Yi-Chun Lee been practicing?

Yi-Chun Lee graduated from medical school in 1993, 33 years ago.

Does Yi-Chun Lee do research?

Dmand AI links 34 publications to Yi-Chun Lee, published from 2009 to 2022. Yi-Chun Lee has worked on 2 clinical trials.

Who does Yi-Chun Lee publish with?

Yi-Chun Lee's most frequent co-authors are Constantine Gorelick, MD (12 shared papers), Ovadia Abulafia, MD (9 shared papers) and Jennifer McEachron, DO (8 shared papers).

What insurance does Yi-Chun Lee accept?

Yi-Chun Lee is in network with 17 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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