Dr. Won Kim, MD
- Medicare services, 2016
- 22,134
- Part D claims, 2020
- 14
- Industry payments
- $239
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 2100 S Euclid St Ste 102 Suite 102, Anaheim, CA 92802
- Practice phone
- Call (714) 638-1347
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grace Family Medical Center Inc.
Physician office · Anaheim, California
Find Dr. Kim's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Won Kim is an internist in Downey, California
Dr. Kim practices at Grace Family Medical Center Inc. in Anaheim, California.
Dr. Kim's NPI, 1225242878, was assigned on May 10, 2007. Dr. Kim holds Ohio license 57.007550.
- NPI
- 1225242878NPI Registry (opens in a new tab)
- NPI enumeration date
- May 10, 2007
- NPI status
- Active
- Practice phone
- (714) 638-1347
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Won Kim practices in Anaheim and Downey
Dr. Kim's primary practice is Grace Family Medical Center Inc., at 2100 S Euclid St Ste 102 Suite 102, Anaheim, CA 92802. The practice phone is (714) 638-1347. The NPI Registry lists Dr. Kim's practice address as 7601 E Imperial Hwy, Downey, CA 90242.
- Grace Family Medical Center Inc.Primary2100 S Euclid St Ste 102 Suite 102, Anaheim, CA 92802Phone(714) 638-1347
- NPI Registry address7601 E Imperial Hwy, Downey, CA 90242 · Los Angeles CountyPhone(714) 638-1347
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Won Kim is affiliated with 1 site of care
Dr. Kim's primary practice is Grace Family Medical Center Inc. in Anaheim, California.
Source: Dmand AI Affiliation 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 |
|---|---|
| Grace Family Medical Center Inc. | 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. Dr. Kim is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Kim
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Won Kim billed Medicare for 22,134 services in 2016
CMS data shows 22,134 Medicare services from Dr. Kim across 49 procedure codes in 2016. Medicare paid $412,243 for them. Every service was in an office.
Dr. Kim's Medicare services by type, 2016
- Drugs given in the office9,155
- Lab and pathology7,303
- Office and hospital visits3,651
- Tests and treatments1,199
- Surgery416
- Imaging240
- Other services170
Dr. Kim compared with the California median for internists, 2016
- Dr. Kim
- California median
- Medicare services
- 22,134vs 36161.3 times
- Part D claims
- 14vs 42197% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Kim's most billed Medicare procedure codes, 2016
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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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 59% 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
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Won Kim wrote 14 Medicare Part D claims in 2020
In 2020, Dr. Kim wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $118 in total drug cost. In 2019, CMS named 163 claims across 9 drugs.
Dr. Kim's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 1632020: 1491%
Drugs named by CMS: 1 in 2020, 9 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Won Kim received $239 in industry payments from 2016 to 2023
CMS Open Payments shows 9 general payments to Dr. Kim from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $80.
General payments to Dr. Kim by program year, 2016 to 2023
Companies that paid Dr. Kim the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 1225242878. It was assigned on May 10, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Won Kim?
Dr. Won Kim is an internist in Downey, 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 2100 S Euclid St Ste 102 Suite 102, Anaheim, CA 92802. Dr. Kim also practices at 7601 E Imperial Hwy, Downey, CA 90242. Dr. Kim's primary practice is Grace Family Medical Center Inc. in Anaheim, California.
What is Dr. Won Kim's office phone number?
The practice phone on file for Dr. Kim is (714) 638-1347.
What is Dr. Won Kim's medical license number?
Dr. Kim holds Ohio license 57.007550.
Does Dr. Won Kim accept Medicare?
Yes. CMS data shows Dr. Kim billed Medicare for 22,134 services in 2016.
What services does Dr. Won Kim bill to Medicare?
In 2016, Dr. Kim's most billed Medicare services were injected or infused drug (J3301), injected or infused drug (J0690) and office visit, established patient (99213).
What drugs does Dr. Won Kim prescribe most?
In 2020 Medicare Part D data, Dr. Kim's most prescribed drugs by claims were Donepezil HCl.
Has Dr. Won Kim received payments from drug or device companies?
CMS Open Payments shows $239 in general payments to Dr. Kim from 5 companies from 2016 to 2023. The largest total came from Stryker Corporation.
How long has Dr. Won Kim been practicing?
Dr. Kim's NPI was assigned in 2007.
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