AcetaminophenCD11b AntigenCell Line, Tumor
Dr. Won Sok Lee, MD
NPI1902894793PAC ID0446283402
- Medicare services, 2024
- 1,043
- Medicare patients, 2024
- 144
- Part D claims, 2024
- 63
- Publications
- 12
- MIPS score, 2024
- 95
- Practice address
- 2211 Ne 139th Street, Vancouver, WA 98686
- Practice phone
- Call (360) 487-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Won Sok Lee is a radiation oncologist in Vancouver, Washington
Dr. Lee practices at Legacy Salmon Creek Medical Center in Vancouver, Washington, part of Legacy Health.
Dr. Lee's NPI, 1902894793, was assigned on October 6, 2005. Dr. Lee graduated from Oregon Health Sciences University School of Medicine in 1994. Dr. Lee holds Washington license MD00036294.
NPI and contact details
- NPI
- 1902894793NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446283402
- NPI enumeration date
- October 6, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (360) 487-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Won Sok Lee practices at Legacy Salmon Creek Medical Center in Vancouver, Washington
Dr. Lee's primary practice is Legacy Salmon Creek Medical Center, at 2211 Ne 139th Street, Vancouver, WA 98686 in Clark County. The practice phone is (360) 487-1000.
- Legacy Salmon Creek Medical Center2211 Ne 139th Street, Vancouver, WA 98686 · Clark CountyPhone(360) 487-1000
Source: Dmand AI Affiliation Data
Dr. Won Sok Lee is affiliated with 1 site of care and 2 medical groups
Dr. Lee's primary practice is Legacy Salmon Creek Medical Center in Vancouver, Washington, part of Legacy Health. The medical group on file is Legacy Salmon Creek Medical Center. Dmand AI also links Dr. Lee to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Won Sok Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Legacy Salmon Creek Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Won Sok Lee is one of 162 radiation oncologists in Washington
Radiation oncology is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Lee's licenses on file in 2 states: Washington and Oregon.
Specialties and state licenses
- Radiation oncology, WashingtonPrimary
- Therapeutic radiology, Oregon
Radiation oncologists near Dr. Lee
Counts of radiation oncologists with a Dmand AI profile, by place and practice. Each opens the list.
162radiation oncologists in Washington
9radiation oncologists in Vancouver
2radiation oncologists at Legacy Salmon Creek Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Won Sok Lee billed Medicare for 1,043 services in 2024
CMS data shows 1,043 Medicare services from Dr. Lee across 16 procedure codes in 2024, for 144 Medicare patients. Medicare paid $76,170 for them.
Medicare services, 20241,043
Medicare patients144
Paid by Medicare$76,170
Procedure codes16
Dr. Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 8082024: 90812%
- Office and hospital visits
- 2023: 1102024: 12211%
- Other services
- 2023: 02024: 13
Where Dr. Lee's Medicare services took place, 2024
- In an office151%
- In a facility1,02899%
Dr. Lee compared with the Washington median for radiation oncologists, 2024
- Dr. Lee
- Washington median
- Medicare services
- 1,043vs 1,18712% below
- Medicare patients
- 144vs 18623% below
- Part D claims
- 13vs 4470% below
Medians across 156 radiation oncologists 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Won Sok Lee treated 144 Medicare patients in 2024, average age 74
CMS counts 144 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have cancer, and 69% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.82, 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 73, with 62% women.
Medicare patients, 2024144
Average age74
Average risk score1.82
Also on Medicaid10%
Dr. Lee's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lee's Medicare patients by sex, 2024
- Women9163%
- Men5337%
Chronic conditions among Dr. Lee's Medicare patients, 2024
- Cancer75%
- High blood pressure69%
- High cholesterol63%
- Arthritis30%
- Diabetes30%
- Anxiety26%
- Ischemic heart disease23%
- Osteoporosis22%
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 73
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Won Sok Lee wrote 63 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 63 Medicare Part D claims for 33 patients. 87% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $158 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Part D claims, 202463
Drugs named by CMS1
Total drug cost$158
Part D patients33
Dr. Lee's Part D claims by kind of drug, 2024
- Generic55 claims87%
- Brand-name and other8 claims13%
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
- Opioids17%11 of 63 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: 122024: 138%
Drugs named by CMS: 1 in 2024, 1 in 2023.
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. Won Sok Lee scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Lee for performance year 2024, reported through an alternative payment model (APM). Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lee's MIPS scores, performance year 2024
- 95of 100Final score
- 77.2of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Won Sok Lee has 12 publications on record
Dmand AI links 12 papers to Dr. Lee, published from 2018 to 2025. 2019 was the busiest year, with 2. The most frequent topics are Acetaminophen. Dr. Lee has published most often in Neoplasia. Dr. Lee's most frequent co-authors are Bhaumik B. Patel, MD, Adam Bagg, MD and James Kenneth Byrd, MD.
Papers12
Years published2018 to 2025
Dr. Lee's papers by year, 2018 to 2025
Topics Dr. Lee writes about most
- Acetaminophen
Dr. Lee's most frequent co-authors
Recent publications by Dr. Lee
AdenosineAlkB Homolog 5, RNA DemethylaseB-Lymphocytes
J Pharmacol Exp Ther
AcetaminophenAcetylcysteineCytochrome P-450 CYP2E1
Ann Diagn Pathol
Biomedical ResearchCareer ChoiceFellowships and Scholarships
See who Dr. Lee researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lee works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Won Sok Lee received $289 in industry payments from 2017 to 2024
CMS Open Payments shows 5 general payments to Dr. Lee from 5 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Augmenix, Inc. paid the most, $100.
General payments to Dr. Lee by program year, 2017 to 2024
Companies that paid Dr. Lee the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Won Sok Lee graduated from Oregon Health Sciences University School of Medicine
Dr. Lee graduated from Oregon Health Sciences University School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Won Sok Lee's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Won Sok 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. Won Sok Lee's NPI number?
Dr. Won Sok Lee's NPI number is 1902894793. It was assigned on October 6, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Won Sok Lee?
Dr. Won Sok Lee is a radiation oncologist in Vancouver, Washington. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Won Sok Lee practice?
Dr. Lee practices at 2211 Ne 139th Street, Vancouver, WA 98686. Dr. Lee's primary practice is Legacy Salmon Creek Medical Center in Vancouver, Washington, part of Legacy Health. Dmand AI also links Dr. Lee to 1 medical group.
What is Dr. Won Sok Lee's office phone number?
The practice phone on file for Dr. Lee is (360) 487-1000.
What is Dr. Won Sok Lee's medical license number?
Dr. Lee holds Washington license MD00036294, one of the licenses on file in 2 states.
Which states has Dr. Won Sok Lee been licensed in?
Dmand AI has state licenses on file for Dr. Lee in Washington and Oregon.
Which hospitals is Dr. Won Sok Lee affiliated with?
Dr. Lee practices at Legacy Salmon Creek Medical Center in Vancouver, Washington.
What medical group is Dr. Won Sok Lee part of?
Dr. Lee is linked to Legacy Salmon Creek Medical Center. Dmand AI links Dr. Lee to 1 more medical group.
Does Dr. Won Sok Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 1,043 services in 2024, and Dr. Lee accepts Medicare assignment.
What is Dr. Won Sok Lee's MIPS score?
Dr. Lee's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Won Sok Lee see?
CMS counts 144 Medicare patients who saw Dr. Lee in 2024, with an average age of 74.
What services does Dr. Won Sok Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were radiation oncology (77014), radiation oncology (77427) and radiation oncology (77334).
Where did Dr. Won Sok Lee go to medical school?
Dr. Lee graduated from Oregon Health Sciences University School of Medicine in 1994.
What drugs does Dr. Won Sok Lee prescribe most?
In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Lidocaine HCl Viscous.
Has Dr. Won Sok Lee received payments from drug or device companies?
CMS Open Payments shows $289 in general payments to Dr. Lee from 5 companies from 2017 to 2024. The largest total came from Augmenix, Inc.
How long has Dr. Won Sok Lee been practicing?
Dr. Lee graduated from medical school in 1994, 32 years ago.
Does Dr. Won Sok Lee do research?
Dmand AI links 12 publications to Dr. Lee, published from 2018 to 2025.
Who does Dr. Won Sok Lee publish with?
Dr. Lee's most frequent co-authors are Bhaumik B. Patel, MD (3 shared papers), Adam Bagg, MD (1 shared paper) and James Kenneth Byrd, MD (1 shared paper).
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