Dr. Jason Kwang-Gu Lee, MD

  • Edmonds, WA
  • Vascular surgeon
NPI1114965332PAC ID3779594825
Medicare services, 2024
1,729
Medicare patients, 2024
376
Part D claims, 2024
280
MIPS score, 2024
99
Hospital affiliations
4
Practice address
7315 212th SW St, Edmonds, WA 98026
Practice phone
Call (206) 322-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Seattle Vascular Surgery

Edmonds, Washington

See all 8 affiliations

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Dr. Jason Kwang-Gu Lee is a vascular surgeon in Edmonds, Washington

Dr. Lee practices at Seattle Vascular Surgery in Edmonds, Washington.

Dr. Lee's NPI, 1114965332, was assigned on June 2, 2006. Dr. Lee graduated from Stanford University School of Medicine in 1996. Dr. Lee holds Washington license MD00046382.

NPI and contact details
Medicare PAC ID
3779594825
NPI enumeration date
June 2, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(206) 322-2000
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)

Dr. Jason Kwang-Gu Lee practices at Seattle Vascular Surgery in Edmonds, Washington

Dr. Lee's primary practice is Seattle Vascular Surgery, at 7315 212th SW St, Edmonds, WA 98026 in Snohomish County. The practice phone is (206) 322-2000.

  • Seattle Vascular Surgery
    7315 212th SW St, Edmonds, WA 98026 · Snohomish CountyPhone(206) 322-2000

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

Dr. Jason Kwang-Gu Lee is affiliated with 7 sites of care and 1 medical group

Dr. Lee's primary practice is Seattle Vascular Surgery in Edmonds, Washington. Dr. Lee is also affiliated with Providence Swedish Edmonds Campus. The medical group on file is Seattle Vascular Surgery. Dmand AI also links Dr. Lee to 3 more hospitals, 1 physician office and 1 group practice or clinic, each named with a free account.

See all 8 affiliations for Dr. Lee

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

Dmand AI tracks the EHR system at Dr. Jason Kwang-Gu Lee's practice

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

EHR by site
SiteEHR vendor and product
Seattle Vascular SurgeryAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jason Kwang-Gu Lee is one of 112 vascular surgeons in Washington

Vascular surgery is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Lee is licensed in Washington.

Specialties and state licenses

  • Vascular surgery, WashingtonPrimaryLicense MD00046382 · taxonomy 2086S0129X

Vascular surgeons near Dr. Lee

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

112vascular surgeons in Washington
2vascular surgeons in Edmonds

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

Dr. Jason Kwang-Gu Lee billed Medicare for 1,729 services in 2024

CMS data shows 1,729 Medicare services from Dr. Lee across 24 procedure codes in 2024, for 376 Medicare patients. Medicare paid $259,606 for them.

Medicare services, 20241,729
Medicare patients376
Paid by Medicare$259,606
Procedure codes24

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

  • 2023
  • 2024
Tests and treatments
2023: 1,1452024: 89222%
Office and hospital visits
2023: 8022024: 63920%
Surgery
2023: 2592024: 14843%
Imaging
2023: 712024: 5030%

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

  • In an office1,71299%
  • In a facility171%

Dr. Lee compared with the Washington median for vascular surgeons, 2024

  • Dr. Lee
  • Washington median
Medicare services
1,729vs 5103.4 times
Medicare patients
376vs 387Close to median
Part D claims
217vs 435.0 times

Medians across 113 vascular surgeons in Washington with Dmand AI profiles that report each measure.

Dr. 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 Dr. Lee

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

Dr. Jason Kwang-Gu Lee treated 376 Medicare patients in 2024, average age 74

CMS counts 376 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 135 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 4.10, 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. Lee's median patient age at 72, with 44% women.

Medicare patients, 2024376
Average age74
Average risk score4.10
Also on Medicaid12%

Dr. Lee's Medicare patients by age, 2024

Dr. Lee's Medicare patients by sex, 2024

  • Women14639%
  • Men23061%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease64%
  4. Diabetes48%
  5. Ischemic heart disease40%
  6. Arthritis38%
  7. Heart failure35%
  8. Atrial fibrillation28%

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

Dr. 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 72

Patient panel by sex, all payers

  • Women44%
  • Men55%

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

Dr. Jason Kwang-Gu Lee wrote 280 Medicare Part D claims in 2024

In 2024, Dr. Lee wrote 280 Medicare Part D claims for 120 patients. 86% of them were for generic drugs. CMS names the drug for 217 of them, across 5 drugs with 11 or more claims each, at $33,883 in total drug cost. In 2023, CMS named 186 claims across 5 drugs.

Part D claims, 2024280
Drugs named by CMS5
Total drug cost$33,883
Part D patients120

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

  • Generic240 claims86%
  • Brand-name40 claims14%

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

  • Opioids39%109 of 280 claims
  • Antibiotics4%12 of 280 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: 1862024: 21717%

Drugs named by CMS: 5 in 2024, 5 in 2023.

See all prescribing by Dr. 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

Dr. Jason Kwang-Gu Lee scored 99 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Lee for performance year 2024, reported individually. Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lee as offering telehealth. CMS counts 44 procedures of leg revascularization (restoring blood flow) by Dr. Lee, more than 94% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Lee's MIPS scores, performance year 2024

  • 99of 100Final score
  • 100of 100Quality
  • 40of 100Improvement Activities
  • 80of 100Cost

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

Where Dr. Lee ranks in Medicare procedure volume

Leg revascularization (restoring blood flow)
94th percentile44 procedures
Varicose vein removal
55th percentile18 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)

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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Dr. Jason Kwang-Gu Lee received $3,796 in industry payments from 2016 to 2025

CMS Open Payments shows 61 general payments to Dr. Lee from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 62% of the total. Cook Medical LLC paid the most, $2,420.

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

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

$3.8Kin total
  • Food and beverage$2,35762%
  • Travel and lodging$83522%
  • Grants$50013%
  • Education$1043%

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

Share is of all general payments to this clinician.

See all payments to Dr. Lee

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

Dr. Jason Kwang-Gu Lee graduated from Stanford University School of Medicine

Dr. Lee graduated from Stanford University School of Medicine in 1996.

  1. Medical schoolStanford University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Jason Kwang-Gu 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 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 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)
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)
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 Dr. Jason Kwang-Gu 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 Dr. Jason Kwang-Gu Lee's NPI number?

Dr. Jason Kwang-Gu Lee's NPI number is 1114965332. It was assigned on June 2, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Jason Kwang-Gu Lee?

Dr. Jason Kwang-Gu Lee is a vascular surgeon in Edmonds, Washington. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).

Where does Dr. Jason Kwang-Gu Lee practice?

Dr. Lee practices at 7315 212th SW St, Edmonds, WA 98026. Dr. Lee's primary practice is Seattle Vascular Surgery in Edmonds, Washington. Dmand AI also links Dr. Lee to 3 hospitals, 1 physician office and 1 group practice or clinic.

What is Dr. Jason Kwang-Gu Lee's office phone number?

The practice phone on file for Dr. Lee is (206) 322-2000.

What is Dr. Jason Kwang-Gu Lee's medical license number?

Dr. Lee holds Washington license MD00046382.

Which hospitals is Dr. Jason Kwang-Gu Lee affiliated with?

Dr. Lee is affiliated with Providence Swedish Edmonds Campus. Dmand AI links Dr. Lee to 3 more hospitals.

What medical group is Dr. Jason Kwang-Gu Lee part of?

Dr. Lee is linked to Seattle Vascular Surgery.

Does Dr. Jason Kwang-Gu Lee accept Medicare?

Yes. CMS data shows Dr. Lee billed Medicare for 1,729 services in 2024, and Dr. Lee accepts Medicare assignment.

Does Dr. Jason Kwang-Gu Lee offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Lee as offering telehealth services.

What is Dr. Jason Kwang-Gu Lee's MIPS score?

Dr. Lee's MIPS final score for performance year 2024 is 99 out of 100, reported individually.

Show 6 more questionsShow fewer questions

How many Medicare patients does Dr. Jason Kwang-Gu Lee see?

CMS counts 376 Medicare patients who saw Dr. Lee in 2024, with an average age of 74.

What services does Dr. Jason Kwang-Gu Lee bill to Medicare?

In 2024, Dr. Lee's most billed Medicare services were office visit, established patient (99213), blood vessel study (93990) and special service (99153).

Where did Dr. Jason Kwang-Gu Lee go to medical school?

Dr. Lee graduated from Stanford University School of Medicine in 1996.

What drugs does Dr. Jason Kwang-Gu Lee prescribe most?

In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Clopidogrel, Oxycodone HCl and Hydrocodone-Acetaminophen.

Has Dr. Jason Kwang-Gu Lee received payments from drug or device companies?

CMS Open Payments shows $3,796 in general payments to Dr. Lee from 19 companies from 2016 to 2025. The largest total came from Cook Medical LLC.

How long has Dr. Jason Kwang-Gu Lee been practicing?

Dr. Lee graduated from medical school in 1996, 30 years ago.

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