Wen Yuan Yu, D.O.
Internal Medicine Physician · Bellevue, WA
Wen Yuan Yu, D.O. is an internal medicine physician with a practice address in Bellevue, Washington, and NPI 1275074627, issued on Mar 18, 2017. Check the license (Washington OP61643985, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Wen Yuan Yu
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OP61643985 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1135 116TH Ave NE Ste 550, Bellevue, WA 98004
- Phone
- (425) 635-6910
- Enumerated
- Mar 18, 2017
- Record last updated
- Feb 6, 2025
- Medicaid ID
- 1275074627 NV
- Medicare enrollment
- Enrolled (PECOS I20250331002737); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Verify Wen Yuan Yu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP61643985Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average internal medicine physician in 2024
553 Medicare Part D claims for 167 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium48 claims
- Atorvastatin Calcium42 claims
- Amlodipine Besylate32 claims
- Losartan Potassium32 claims
- Sildenafil Citrate27 claims
- Metformin Hcl26 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
- Overlake Medical Clinics LLCBellevue, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wen Yuan Yu among 3,079 internal medicine physician records in Washington
Wen Yuan Yu, D.O. is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 82% of them.
- NPI issued2017 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · median 2006 among the 1,852 with a school on file
- Record last updated2025 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
115 internal medicine physician records list a practice address in Bellevue
They are 115 of the 6,738 NPPES records with a practice address in Bellevue, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Bellevue → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- James Boswell, M.D.Bellevue, WA 980041558322115
- Renu Chawla, MDBellevue, WA 980041285634790
- Ryan Chew, M.D.Bellevue, WA 980041659333912
- Jill Enright, M.D.Bellevue, WA 980041740240340
- David Knoepfler, M.D.Bellevue, WA 980041164484119
- Dickson Lam, M.D.Bellevue, WA 980041659333649
- Shawn Lee, M.D.Bellevue, WA 980041093777096
- David Morton, M.D.Bellevue, WA 980041013978204
Common questions
What is Wen Yuan Yu, D.O.'s NPI number?
Wen Yuan Yu, D.O.'s National Provider Identifier (NPI) is 1275074627, issued on Mar 18, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Wen Yuan Yu, D.O. located?
The NPPES record lists a practice address at 1135 116TH Ave NE Ste 550, Bellevue, WA, 98004. Phone: (425) 635-6910. Providers update this record themselves, so call before visiting.
How can I verify Wen Yuan Yu, D.O.'s license?
NPPES lists Washington license number OP61643985, 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 Wen Yuan Yu, D.O. prescribe under Medicare Part D?
In 2024, Wen Yuan Yu, D.O. had 553 Medicare Part D claims for 167 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.