Im S. Yi, M.D.
Family Medicine Physician · Kent, WA
Im S. Yi, M.D. is a family medicine physician with a practice address in Kent, Washington, and NPI 1992796650, issued on Nov 2, 2005. Check the license (Washington MD00047267, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Im S. Yi
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD00047267 WA
01055784 IN
Self-reported in NPPES; status is on the state search - Practice location
- 26004 104TH Ave SE, Kent, WA 98030
- Phone
- (425) 251-4040
- Enumerated
- Nov 2, 2005
- Record last updated
- May 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 8497141 WA
- Medicare enrollment
- Enrolled (PECOS I20071127000168); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 26004 104TH Ave SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ellen Diep, PHARM.D.Pharmacist1922444850
- Mary EvePharmacist1861531253
- Alice Franck, MDFamily Medicine Physician1548352206
- Christi Irons, PHARMDPharmacist1063744563
- Samra KhanPhysician Assistant1639650781
- Regina Kim, MDFamily Medicine Physician1386746311
Verify Im S. Yi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00047267Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average family medicine physician in 2024
3,306 Medicare Part D claims for 330 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 132 claims were for opioids.
Most prescribed
- Atorvastatin Calcium323 claims
- Lisinopril190 claims
- Losartan Potassium169 claims
- Amlodipine Besylate164 claims
- Omeprazole116 claims
- Simvastatin91 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF WashingtonKent, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Im S. Yi among 5,534 family medicine physician records in Washington
Im S. Yi, M.D. is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1999 · median 2009 among the 3,294 with a school on file
- Record last updated2021 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
70 family medicine physician records list a practice address in Kent
They are 70 of the 2,674 NPPES records with a practice address in Kent, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Kent → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Von Chang, MDKent, WA 980301003844804
- Hilton Chen, MDKent, WA 980301821017922
- Harpreet Chhokar, M.D.Kent, WA 980301194779629
- David Eidt, MDKent, WA 980301629099155
- Dale Epper, MDKent, WA 980301700803400
- Sadaf Hussain, MDKent, WA 980301558363176
- Robert Larson, M.D.Kent, WA 980301881617488
- Ruth Michaelis, MDKent, WA 980301982698320
Common questions
What is Im S. Yi, M.D.'s NPI number?
Im S. Yi, M.D.'s National Provider Identifier (NPI) is 1992796650, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Im S. Yi, M.D. located?
The NPPES record lists a practice address at 26004 104TH Ave SE, Kent, WA, 98030. Phone: (425) 251-4040. Providers update this record themselves, so call before visiting.
How can I verify Im S. Yi, M.D.'s license?
NPPES lists Washington license number MD00047267, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Im S. Yi, M.D. prescribe under Medicare Part D?
In 2024, Im S. Yi, M.D. had 3,306 Medicare Part D claims for 330 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.