Hung Michael Choi

  • Pomona, NY
  • General surgeon
NPI1265439848PAC ID2668454885
Medicare services, 2024
12,239
Medicare patients, 2024
598
Part D claims, 2024
66
Publications
1
MIPS score, 2024
78
Practice address
5 Medical Park Dr, Pomona, NY 10970
Practice phone
Call (845) 362-0075
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Rockland Thoracic & Vascular Associates

Pomona, New York

See all 11 affiliations

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Hung Michael Choi is a general surgeon in Pomona, New York

Hung Choi practices at Rockland Thoracic & Vascular Associates in Pomona, New York.

Hung Choi's NPI, 1265439848, was assigned on June 28, 2005. Hung Choi graduated from Icahn School of Medicine at Mount Sinai in 1996. Hung Choi holds New York license 231937.

NPI and contact details
Medicare PAC ID
2668454885
NPI enumeration date
June 28, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(845) 362-0075
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
56
Medical school graduation
1996

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

Hung Michael Choi practices at Rockland Thoracic & Vascular Associates in Pomona, New York

Hung Choi's primary practice is Rockland Thoracic & Vascular Associates, at 5 Medical Park Dr, Pomona, NY 10970 in Rockland County. The practice phone is (845) 362-0075.

  • Rockland Thoracic & Vascular Associates
    5 Medical Park Dr, Pomona, NY 10970 · Rockland CountyPhone(845) 362-0075

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

Hung Michael Choi is affiliated with 7 sites of care and 4 medical groups

Hung Choi's primary practice is Rockland Thoracic & Vascular Associates in Pomona, New York. Hung Choi is also affiliated with Montefiore Nyack Hospital. The medical group on file is Rockland Thoracic & Vascular Associates. Dmand AI also links Hung Choi to 1 more hospital, 4 group practices and clinics and 3 medical groups, each named with a free account.

See all 11 affiliations for Hung Choi

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

Dmand AI tracks the EHR system at Hung Michael Choi's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Hung Choi practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Rockland Thoracic & Vascular AssociatesAvailable with a free account
+6 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Hung Michael Choi is one of 1,604 general surgeons in New York

Surgery is Hung Choi's primary specialty in the NPI Registry, under taxonomy code 208600000X. Hung Choi is licensed in New York.

Specialties and state licenses

  • Surgery, New YorkPrimaryLicense 231937 · taxonomy 208600000X

General surgeons near Hung Choi

Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.

1,604general surgeons in New York
3general surgeons in Pomona

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

Hung Michael Choi billed Medicare for 12,239 services in 2024

CMS data shows 12,239 Medicare services from Hung Choi across 26 procedure codes in 2024, for 598 Medicare patients. Medicare paid $567,191 for them.

Medicare services, 202412,239
Medicare patients598
Paid by Medicare$567,191
Procedure codes26

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

  • 2023
  • 2024
Other services
2023: 9,2682024: 10,88017%
Office and hospital visits
2023: 4832024: 4585%
Tests and treatments
2023: 5072024: 44412%
Surgery
2023: 3522024: 41919%
Imaging
2023: 512024: 3825%

Where Hung Choi's Medicare services took place, 2024

  • In an office12,16599%
  • In a facility741%

Hung Choi compared with the New York median for general surgeons, 2024

  • Hung Choi
  • New York median
Medicare services
12,239vs 15479.5 times
Medicare patients
598vs 1095.5 times
Part D claims
39vs 2463% above

Medians across 1,502 general surgeons in New York with Dmand AI profiles that report each measure.

Hung 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 Hung Choi

Need commercial claims for Hung Choi?

Medicare shows one payer. Book a meeting to get commercial claims data for Hung Choi and other general surgeons in New York.

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

Hung Michael Choi treated 598 Medicare patients in 2024, average age 76

CMS counts 598 Medicare patients who saw Hung Choi in 2024. The largest group is 75 to 84, with 229 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 4.28, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Hung Choi's median patient age at 70, with 48% women.

Medicare patients, 2024598
Average age76
Average risk score4.28
Also on Medicaid29%

Hung Choi's Medicare patients by age, 2024

Hung Choi's Medicare patients by sex, 2024

  • Women27546%
  • Men32354%

Chronic conditions among Hung Choi's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes59%
  4. Chronic kidney disease56%
  5. Ischemic heart disease56%
  6. Arthritis52%
  7. Heart failure38%
  8. COPD32%

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

Hung 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 70

Patient panel by sex, all payers

  • Women48%
  • Men48%

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

Hung Michael Choi wrote 66 Medicare Part D claims in 2024

In 2024, Hung Choi wrote 66 Medicare Part D claims for 37 patients. 80% of them were for generic drugs. CMS names the drug for 39 of them, across 3 drugs with 11 or more claims each, at $7,231 in total drug cost. In 2023, CMS named 101 claims across 3 drugs.

Part D claims, 202466
Drugs named by CMS3
Total drug cost$7,231
Part D patients37

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

  • Generic53 claims80%
  • Brand-name13 claims20%

Hung 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.

Drug classes CMS tracks in Hung Choi's Part D claims, 2024

  • Opioids26%17 of 66 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1012024: 3961%

Drugs named by CMS: 3 in 2024, 3 in 2023.

See all prescribing by Hung 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

Hung Michael Choi scored 78 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Hung Choi for performance year 2024, reported as part of a group. Hung Choi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Hung Choi as offering telehealth. CMS counts 14 procedures of leg revascularization (restoring blood flow) by Hung Choi, more than 70% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Hung Choi's MIPS scores, performance year 2024

  • 78of 100Final score
  • 45.4of 100Quality
  • 40of 100Improvement Activities
  • 77of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Hung Choi ranks in Medicare procedure volume

Leg revascularization (restoring blood flow)
70th percentile14 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Hung Michael Choi has 1 publication on record

Dmand AI links 1 paper to Hung Choi in 2020. Hung Choi's most frequent co-authors are Thomas R. Bernik, MD and Sean Patrick Wengerter, MD.

Papers1

Hung Choi's most frequent co-authors

Recent publications by Hung Choi

See all 1 publications and co-authors

See who Hung Choi researches with

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

How network discovery works

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

Hung Michael Choi received $7,754 in industry payments from 2016 to 2025

CMS Open Payments shows 123 general payments to Hung Choi from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Endologix, Inc. paid the most, $3,112.

General payments to Hung Choi by program year, 2016 to 2025

General payments to Hung Choi by kind, 2016 to 2025

$7.8Kin total
  • Food and beverage$7,750100%
  • Education$50%

Companies that paid Hung Choi the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Hung Choi

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

Hung Michael Choi graduated from Icahn School of Medicine at Mount Sinai

Hung Choi graduated from Icahn School of Medicine at Mount Sinai in 1996.

  1. Medical schoolIcahn School of Medicine at Mount Sinai

Source: Dmand AI Professional Profile Data

Sources for Hung Michael 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)Clinician Public Reporting: Overall MIPS Performance (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
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 Hung Michael 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 Hung Michael Choi's NPI number?

Hung Michael Choi's NPI number is 1265439848. It was assigned on June 28, 2005, and it is active in the NPI Registry.

What does Hung Michael Choi specialize in?

Hung Michael Choi is a general surgeon in Pomona, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Hung Michael Choi practice?

Hung Choi practices at 5 Medical Park Dr, Pomona, NY 10970. Hung Choi's primary practice is Rockland Thoracic & Vascular Associates in Pomona, New York. Dmand AI also links Hung Choi to 1 hospital, 4 group practices and clinics and 3 medical groups.

What is Hung Michael Choi's office phone number?

The practice phone on file for Hung Choi is (845) 362-0075.

What is Hung Michael Choi's medical license number?

Hung Choi holds New York license 231937.

Which hospitals is Hung Michael Choi affiliated with?

Hung Choi is affiliated with Montefiore Nyack Hospital. Dmand AI links Hung Choi to 1 more hospital.

What medical group is Hung Michael Choi part of?

Hung Choi is linked to Rockland Thoracic & Vascular Associates. Dmand AI links Hung Choi to 3 more medical groups.

Does Hung Michael Choi accept Medicare?

Yes. CMS data shows Hung Choi billed Medicare for 12,239 services in 2024, and Hung Choi accepts Medicare assignment.

Does Hung Michael Choi offer telehealth?

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

What is Hung Michael Choi's MIPS score?

Hung Choi's MIPS final score for performance year 2024 is 78 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Hung Michael Choi see?

CMS counts 598 Medicare patients who saw Hung Choi in 2024, with an average age of 76.

What services does Hung Michael Choi bill to Medicare?

In 2024, Hung Choi's most billed Medicare services were medicare temporary code (Q9967), surgery: heart and blood vessels (36902) and office visit, established patient (99213).

Where did Hung Michael Choi go to medical school?

Hung Choi graduated from Icahn School of Medicine at Mount Sinai in 1996.

What drugs does Hung Michael Choi prescribe most?

In 2024 Medicare Part D data, Hung Choi's most prescribed drugs by claims were Oxycodone-Acetaminophen, Eliquis and Cilostazol.

Has Hung Michael Choi received payments from drug or device companies?

CMS Open Payments shows $7,754 in general payments to Hung Choi from 16 companies from 2016 to 2025. The largest total came from Endologix, Inc.

How long has Hung Michael Choi been practicing?

Hung Choi graduated from medical school in 1996, 30 years ago.

Does Hung Michael Choi do research?

Dmand AI links 1 publication to Hung Choi.

Who does Hung Michael Choi publish with?

Hung Choi's most frequent co-authors are Thomas R. Bernik, MD (1 shared paper) and Sean Patrick Wengerter, MD (1 shared paper).

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