Catherine Ying Jin, MD
Geriatric Medicine (Family Medicine) Physician · Mercer Island, WA
Catherine Ying Jin, MD is a geriatric medicine (family medicine) physician with a practice address in Mercer Island, Washington, and NPI 1932151446, issued on May 16, 2006. Check the license (Washington MD00042812, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Catherine Ying Jin
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Family Medicine) Physician 207QG0300X
- License number
- MD00042812 WA
Self-reported in NPPES; status is on the state search - Practice location
- 7707 SE 27TH St, Mercer Island, WA 98040
- Phone
- (206) 275-3588
- Enumerated
- May 16, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (206) 275-2073
- Medicaid ID
- 8371262 WA
- Entity
- Type 1 · individual
8 nearest geriatric medicine (family medicine) physician records → All 49 in Washington → Look up another NPI →
Also registered at 7707 SE 27TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Irma Fernandez, PHARMACISTPharmacist1831896190
- Negar Golchin, PHARMD, MPHPharmacist1558646992
- Regina MaPharmacist1871850347
- Neeti Mittal, MDGeriatric Medicine (Internal Medicine) Physician1023069317
- Ryan Phillips, RPHPharmacist1851620884
Verify Catherine Ying Jin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00042812Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024
391 Medicare Part D claims for 137 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. 41 claims were for opioids.
Most prescribed
- Quetiapine Fumarate56 claims
- Oxycodone Hcl25 claims
- Metoprolol Succinate18 claims
- Lorazepam17 claims
- Trazodone Hcl15 claims
- Amlodipine Besylate12 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.
Catherine Ying Jin among 49 geriatric medicine (family medicine) physician records in Washington
Catherine Ying Jin, MD is one of 49 geriatric medicine (family medicine) physician records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2026 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Family Medicine) Physician providers in Washington
There are 49 geriatric medicine (family medicine) physician records in Washington.
All 49 in Washington → Every provider in Mercer Island → Geriatric Medicine (Family Medicine) Physician nationwide →
The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes
- Sally HogstedCovington, WA 980421316872559
- Michelle Hadi, D.O.Kirkland, WA 980341528321221
- Reza Tabibi, MDKirkland, WA 980341053450627
- Helina Jimma, ARNPRenton, WA 980571679256861
- Lacee Meyer, ARNPBellevue, WA 980041689448870
- Ava Haymon, MDFederal Way, WA 980031154492155
- Victoria Mead, M.D.Auburn, WA 980021689802266
- Sarah Babineau, MDSeattle, WA 981041093815102
Common questions
What is Catherine Ying Jin, MD's NPI number?
Catherine Ying Jin, MD's National Provider Identifier (NPI) is 1932151446, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Ying Jin, MD located?
The NPPES record lists a practice address at 7707 SE 27TH St, Mercer Island, WA, 98040. Phone: (206) 275-3588. Providers update this record themselves, so call before visiting.
How can I verify Catherine Ying Jin, MD's license?
NPPES lists Washington license number MD00042812, 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 Catherine Ying Jin, MD prescribe under Medicare Part D?
In 2024, Catherine Ying Jin, MD had 391 Medicare Part D claims for 137 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.