Dr. Seung S. Gwon, MD

  • El Centro, CA
  • General surgeon
NPI1730171059PAC ID3971536947
Medicare services, 2024
358
Medicare patients, 2024
186
Part D claims, 2024
79
Publications
3
Hospital affiliations
2
Practice address
1671 W Main St, El Centro, CA 92243
Practice phone
Call (760) 353-2244
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Seung S Gwon M D Inc

El Centro, California

See all 6 affiliations

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Dr. Seung S. Gwon is a general surgeon in El Centro, California

Dr. Gwon practices at Seung S Gwon M D Inc in El Centro, California.

Dr. Gwon's NPI, 1730171059, was assigned on August 22, 2005. Dr. Gwon graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2000. Dr. Gwon holds California license A81046.

NPI and contact details
Medicare PAC ID
3971536947
NPI enumeration date
August 22, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(760) 353-2244
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
52
Medical school graduation
2000

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

Dr. Seung S. Gwon practices at Seung S Gwon M D Inc in El Centro, California

Dr. Gwon's primary practice is Seung S Gwon M D Inc, at 1671 W Main St, El Centro, CA 92243 in Imperial County. The practice phone is (760) 353-2244.

  • Seung S Gwon M D Inc
    1671 W Main St, El Centro, CA 92243 · Imperial CountyPhone(760) 353-2244

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

Dr. Seung S. Gwon is affiliated with 5 sites of care and 1 medical group

Dr. Gwon's primary practice is Seung S Gwon M D Inc in El Centro, California. Dr. Gwon is also affiliated with El Centro Regional Medical Center. The medical group on file is Visage at the Vein Clinic (The Vein Clinic of Imperial Valley). Dmand AI also links Dr. Gwon to 1 more hospital, 1 physician office and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Gwon

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

Dmand AI tracks the EHR system at Dr. Seung S. Gwon's practice

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

EHR by site
SiteEHR vendor and product
Seung S Gwon M D IncAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Seung S. Gwon is one of 2,926 general surgeons in California

Surgery is Dr. Gwon's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Gwon is board certified in surgery by the American Board of Surgery. Dr. Gwon is licensed in California.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense A81046 · 2002 to 2026 · taxonomy 208600000X

Clinical focus

Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, appendectomy, gallbladder removal, groin hernia surgery, hemorrhoids, intestinal or bowel obstruction and mastectomy among the conditions Dr. Gwon treats.

General surgeons near Dr. Gwon

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

2,926general surgeons in California
5general surgeons in El Centro

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

Dr. Seung S. Gwon billed Medicare for 358 services in 2024

CMS data shows 358 Medicare services from Dr. Gwon across 9 procedure codes in 2024, for 186 Medicare patients. Medicare paid $40,370 for them.

Medicare services, 2024358
Medicare patients186
Paid by Medicare$40,370
Procedure codes9

Dr. Gwon's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2692024: 30814%
Tests and treatments
2023: 292024: 277%
Surgery
2023: 122024: 2392%

Where Dr. Gwon's Medicare services took place, 2024

  • In an office22763%
  • In a facility13137%

Dr. Gwon compared with the California median for general surgeons, 2024

  • Dr. Gwon
  • California median
Medicare services
358vs 1662.2 times
Medicare patients
186vs 12154% above
Part D claims
63vs 3485% above

Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.

Dr. Gwon'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 Dr. Gwon

Need commercial claims for Dr. Gwon?

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

Dr. Seung S. Gwon treated 186 Medicare patients in 2024, average age 73

CMS counts 186 Medicare patients who saw Dr. Gwon in 2024. The largest group is 65 to 74, with 79 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 73% are also on Medicaid. Their average risk score is 1.77, 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. Gwon's median patient age at 64, with 59% women.

Medicare patients, 2024186
Average age73
Average risk score1.77
Also on Medicaid73%

Dr. Gwon's Medicare patients by age, 2024

Dr. Gwon's Medicare patients by sex, 2024

  • Women11964%
  • Men6736%

Chronic conditions among Dr. Gwon's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis63%
  4. Diabetes54%
  5. Chronic kidney disease41%
  6. Ischemic heart disease38%
  7. Anxiety33%
  8. Heart failure31%

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

Dr. Gwon's patients across all payers

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

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women59%
  • Men41%

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

Dr. Seung S. Gwon wrote 79 Medicare Part D claims in 2024

In 2024, Dr. Gwon wrote 79 Medicare Part D claims for 59 patients. 97% of them were for generic drugs. CMS names the drug for 63 of them, across 1 drug with 11 or more claims each, at $192 in total drug cost. In 2023, CMS named 55 claims across 1 drug.

Part D claims, 202479
Drugs named by CMS1
Total drug cost$192
Part D patients59

Dr. Gwon's Part D claims by kind of drug, 2024

  • Generic77 claims97%
  • Brand-name and other2 claims3%

Dr. Gwon'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 Dr. Gwon's Part D claims, 2024

  • Opioids80%63 of 79 claims
  • Antibiotics15%12 of 79 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: 552024: 6315%

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Dr. Gwon

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. Seung S. Gwon takes part in Medicare

Dr. Gwon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 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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Dr. Seung S. Gwon has 3 publications on record

Dmand AI links 3 papers to Dr. Gwon in 2022. The most frequent topics are CHO Cells, Cricetinae and Immunohistochemistry. Dr. Gwon's most frequent co-authors are Robert Anthony Catania, MD, David B. Earle, MD and Igor Gary Elyash, DO.

Papers3

Topics Dr. Gwon writes about most

  • CHO Cells
  • Cricetinae
  • Immunohistochemistry
  • Proteoglycans
  • Transfection

Dr. Gwon's most frequent co-authors

Recent publications by Dr. Gwon

See all 3 publications and co-authors

See who Dr. Gwon researches with

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

Dr. Seung S. Gwon received $23,829 in industry payments from 2016 to 2025

CMS Open Payments shows 148 general payments to Dr. Gwon from 24 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 28% of the total. Intuitive Surgical, Inc. paid the most, $11,888.

General payments to Dr. Gwon by program year, 2016 to 2025

General payments to Dr. Gwon by kind, 2016 to 2025

$23.8Kin total
  • Travel and lodging$6,56928%
  • Food and beverage$5,53423%
  • Speaker and faculty fees$4,95221%
  • Consulting fees$4,80020%
  • Other$1,7507%

Companies that paid Dr. Gwon the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Gwon

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

Dr. Seung S. Gwon has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Gwon, most recently Excellence in Community Surgery Award in 2024.

Awards and honors for Dr. Gwon

  1. 2024
    • Excellence in Community Surgery Award
  2. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Seung S. Gwon graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science

Dr. Gwon graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2000. Dr. Gwon is a member of ACS, CMA and SAGES.

  1. Medical schoolChicago Medical School at Rosalind Franklin University of Medicine and Science
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Seung S. Gwon accepts plans from 15 insurance carriers

Dr. Gwon is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Molina
  • Regence Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Gwon accepts, by number of carriers

  1. Medicare9
  2. PPO9
  3. HMO7
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Seung S. Gwon'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)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)
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 Dr. Seung S. Gwon

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. Seung S. Gwon's NPI number?

Dr. Seung S. Gwon's NPI number is 1730171059. It was assigned on August 22, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Seung S. Gwon?

Dr. Seung S. Gwon is a general surgeon in El Centro, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Seung S. Gwon practice?

Dr. Gwon practices at 1671 W Main St, El Centro, CA 92243. Dr. Gwon's primary practice is Seung S Gwon M D Inc in El Centro, California. Dmand AI also links Dr. Gwon to 1 hospital, 1 physician office and 1 group practice or clinic.

What is Dr. Seung S. Gwon's office phone number?

The practice phone on file for Dr. Gwon is (760) 353-2244.

What is Dr. Seung S. Gwon's medical license number?

Dr. Gwon holds California license A81046.

Which hospitals is Dr. Seung S. Gwon affiliated with?

Dr. Gwon is affiliated with El Centro Regional Medical Center. Dmand AI links Dr. Gwon to 1 more hospital.

What medical group is Dr. Seung S. Gwon part of?

Dr. Gwon is linked to Visage at the Vein Clinic (The Vein Clinic of Imperial Valley).

Does Dr. Seung S. Gwon accept Medicare?

Yes. CMS data shows Dr. Gwon billed Medicare for 358 services in 2024, and Dr. Gwon accepts Medicare assignment.

How many Medicare patients does Dr. Seung S. Gwon see?

CMS counts 186 Medicare patients who saw Dr. Gwon in 2024, with an average age of 73.

Is Dr. Seung S. Gwon board certified?

Yes. Dr. Gwon is board certified in surgery by the American Board of Surgery.

Show 8 more questionsShow fewer questions

What services does Dr. Seung S. Gwon bill to Medicare?

In 2024, Dr. Gwon's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and hospital inpatient care (99232).

Where did Dr. Seung S. Gwon go to medical school?

Dr. Gwon graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2000.

What drugs does Dr. Seung S. Gwon prescribe most?

In 2024 Medicare Part D data, Dr. Gwon's most prescribed drugs by claims were Hydrocodone-Acetaminophen.

Has Dr. Seung S. Gwon received payments from drug or device companies?

CMS Open Payments shows $23,829 in general payments to Dr. Gwon from 24 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Seung S. Gwon been practicing?

Dr. Gwon graduated from medical school in 2000, 26 years ago.

Does Dr. Seung S. Gwon do research?

Dmand AI links 3 publications to Dr. Gwon.

Who does Dr. Seung S. Gwon publish with?

Dr. Gwon's most frequent co-authors are Robert Anthony Catania, MD (1 shared paper), David B. Earle, MD (1 shared paper) and Igor Gary Elyash, DO (1 shared paper).

What insurance does Dr. Seung S. Gwon accept?

Dr. Gwon is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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