Antigens, NeoplasmCD8-Positive T-LymphocytesLeukemia
Dr. Won Kim, MD
NPI1558528968
- Medicare services, 2018
- 268
- Part D claims, 2021
- 179
- Publications
- 40
- Clinical trials
- 1
- Hospital affiliations
- 1
- Practice address
- 1911 Johnson Ave, San Luis Obispo, CA 93401
- Practice phone
- Call (805) 543-5353
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kim's professional email, personal email and mobile number
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Dr. Won Kim is an internist in San Luis Obispo, California
Dr. Kim practices at Dignity Health - French Hospital Medical Center in San Luis Obispo, California, part of CommonSpirit Health.
Dr. Kim's NPI, 1558528968, was assigned on May 22, 2008. Dr. Kim graduated from Weill Cornell Medicine in 2007. Dr. Kim holds California license A115678.
NPI and contact details
- NPI
- 1558528968NPI Registry (opens in a new tab)
- NPI enumeration date
- May 22, 2008
- NPI status
- Active
- Practice phone
- (805) 543-5353
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Won Kim practices at Dignity Health - French Hospital Medical Center in San Luis Obispo, California
Dr. Kim's primary practice is Dignity Health - French Hospital Medical Center, at 1911 Johnson Ave, San Luis Obispo, CA 93401 in San Luis Obispo County. The practice phone is (805) 543-5353.
- Dignity Health - French Hospital Medical Center1911 Johnson Ave, San Luis Obispo, CA 93401 · San Luis Obispo CountyPhone(805) 543-5353
Source: Dmand AI Affiliation Data
Dr. Won Kim is affiliated with 1 site of care
Dr. Kim's primary practice is Dignity Health - French Hospital Medical Center in San Luis Obispo, California, part of CommonSpirit Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Won Kim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kim practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - French Hospital Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Won Kim is one of 16,751 internists in California
Internal medicine is Dr. Kim's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Kim's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- New York license
Internists near Dr. Kim
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
16,751internists in California32internists in San Luis Obispo15internists at Dignity Health - French Hospital Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Won Kim billed Medicare for 268 services in 2018
CMS data shows 268 Medicare services from Dr. Kim across 3 procedure codes in 2018, all of them office visits. Medicare paid $24,368 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2018268
Paid by Medicare$24,368
Procedure codes3
Dr. Kim's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 3752018: 26829%
Dr. Kim compared with the California median for internists, 2018
- Dr. Kim
- California median
- Medicare services
- 268vs 36126% below
- Part D claims
- 179vs 42157% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Kim's most billed Medicare procedure codes, 2018
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Kim?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kim and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Won Kim's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Kim's median patient age at 65, with 55% women.
Dr. Kim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women55%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Won Kim wrote 179 Medicare Part D claims in 2021
In 2021, Dr. Kim wrote 179 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $155,246 in total drug cost. In 2020, CMS named 985 claims across 11 drugs.
Part D claims, 2021179
Drugs named by CMS3
Total drug cost$155,246
Dr. Kim'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: 9852021: 17982%
Drugs named by CMS: 3 in 2021, 11 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Won Kim has 40 publications on record
Dmand AI links 40 papers to Dr. Kim, published from 2008 to 2025. 2013 was the busiest year, with 4. The most frequent topics are Prostatic Neoplasms, Prostatic Neoplasms, Castration-Resistant and Tomography, X-Ray Computed. Dr. Kim has published most often in Cancer Discov. Dr. Kim's most frequent co-authors are Terence Ware Friedlander, MS, Eric J. Small, MD and Rahul R. Aggarwal, MD.
Papers40
Years published2008 to 2025
Dr. Kim's papers by year, 2013 to 2025
Topics Dr. Kim writes about most
- Prostatic Neoplasms
- Prostatic Neoplasms, Castration-Resistant
- Tomography, X-Ray Computed
- Receptors, Androgen
- Antineoplastic Agents
- Drug Resistance, Neoplasm
- Nanoparticles
- Nanotechnology
Dr. Kim's most frequent co-authors
- Terence Ware Friedlander, MS6 shared papers
- Eric J. Small, MD6 shared papers
- Rahul R. Aggarwal, MD5 shared papers
Recent publications by Dr. Kim
Agammaglobulinaemia Tyrosine KinaseDrug Resistance, NeoplasmIkaros Transcription Factor
Cancer Cell
ApoptosisBridged Bicyclo Compounds, HeterocyclicCell Line, Tumor
Clin Genitourin Cancer
Antifungal AgentsDisease ProgressionItraconazole
See who Dr. Kim researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kim works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Won Kim has worked on 1 clinical trial
Dmand AI links Dr. Kim to 1 clinical trial.
Investigators on the most trials with Dr. Kim
Recent clinical trials with Dr. Kim
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Won Kim received $25,319 in industry payments from 2016 to 2019
CMS Open Payments shows 59 general payments to Dr. Kim from 8 drug and device companies from 2016 to 2019. Consulting fees make up the largest share, 63% of the total. Genentech, Inc. paid the most, $12,000.
General payments to Dr. Kim by program year, 2016 to 2019
General payments to Dr. Kim by kind, 2016 to 2019
$25.3Kin total
- Consulting fees$16,01063%
- Travel and lodging$3,66714%
- Food and beverage$3,09312%
- Speaker and faculty fees$2,55010%
Companies that paid Dr. Kim the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Won Kim graduated from Weill Cornell Medicine
Dr. Kim graduated from Weill Cornell Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Won Kim'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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 Kim
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 Kim's NPI number?
Dr. Won Kim's NPI number is 1558528968. It was assigned on May 22, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Won Kim?
Dr. Won Kim is an internist in San Luis Obispo, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Won Kim practice?
Dr. Kim practices at 1911 Johnson Ave, San Luis Obispo, CA 93401. Dr. Kim's primary practice is Dignity Health - French Hospital Medical Center in San Luis Obispo, California, part of CommonSpirit Health.
What is Dr. Won Kim's office phone number?
The practice phone on file for Dr. Kim is (805) 543-5353.
What is Dr. Won Kim's medical license number?
Dr. Kim holds California license A115678, one of the licenses on file in 2 states.
Which states has Dr. Won Kim been licensed in?
Dmand AI has state licenses on file for Dr. Kim in California (2011 to 2027) and New York (since 2009).
Which hospitals is Dr. Won Kim affiliated with?
Dr. Kim practices at Dignity Health - French Hospital Medical Center in San Luis Obispo, California.
Does Dr. Won Kim accept Medicare?
Yes. CMS data shows Dr. Kim billed Medicare for 268 services in 2018.
What services does Dr. Won Kim bill to Medicare?
In 2018, Dr. Kim's most billed Medicare services were office visit, established patient (99215), office visit, new patient (99205) and office visit, established patient (99214).
Where did Dr. Won Kim go to medical school?
Dr. Kim graduated from Weill Cornell Medicine in 2007.
Show 5 more questionsShow fewer questions
What drugs does Dr. Won Kim prescribe most?
In 2021 Medicare Part D data, Dr. Kim's most prescribed drugs by claims were Abiraterone Acetate, Prednisone and Xtandi.
Has Dr. Won Kim received payments from drug or device companies?
CMS Open Payments shows $25,319 in general payments to Dr. Kim from 8 companies from 2016 to 2019. The largest total came from Genentech, Inc.
How long has Dr. Won Kim been practicing?
Dr. Kim graduated from medical school in 2007, 19 years ago.
Does Dr. Won Kim do research?
Dmand AI links 40 publications to Dr. Kim, published from 2008 to 2025. Dr. Kim has worked on 1 clinical trial.
Who does Dr. Won Kim publish with?
Dr. Kim's most frequent co-authors are Terence Ware Friedlander, MS (6 shared papers), Eric J. Small, MD (6 shared papers) and Rahul R. Aggarwal, MD (5 shared papers).
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