Aaron T. Yu, MD
Diagnostic Radiology Physician · Mount Vernon, WA
Aaron T. Yu, MD is a diagnostic radiology physician with a practice address in Mount Vernon, Washington, and NPI 1386718625, issued on Nov 20, 2006. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Aaron T. Yu
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 21050 NE
Self-reported in NPPES; status is on the state search - Practice location
- 125 N 18TH St Ste C, Mount Vernon, WA 98273
- Phone
- (360) 424-6161
- Enumerated
- Nov 20, 2006
- Record last updated
- Oct 30, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181210003241); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,041 in Washington → Look up another NPI →
Also registered at 125 N 18TH St Ste C
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey Choffel, RPARadiology Practitioner Assistant1073484432
- Casey Medina, MDDiagnostic Radiology Physician1609304070
Verify Aaron T. Yu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 39.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 8 group practices
- Bellingham Advanced Medical Imaging LLCBellingham, WA
- Fairbanks Medical Imaging LLCAnacortes, WA
- Iliuliuk Family And Health Services IncMount Vernon, WA
- Jefferson County Public Hospital District NO 2Port Townsend, WA
- North Star Medical Imaging PLLCCoupeville, WA
- Skagit Digital Imaging LLCMount Vernon, WA
- Skagit Radiology Inc P SCoupeville, WA
- Whidbey Island Public Hospital DistrictCoupeville, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron T. Yu among 1,041 diagnostic radiology physician records in Washington
Aaron T. Yu, MD is one of 1,041 diagnostic radiology physician records with a practice address in Washington. 67% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 49% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1997 · median 2004 among the 682 with a school on file
- Record last updated2018 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Washington
There are 1,041 diagnostic radiology physician records in Washington.
All 1,041 in Washington → Every provider in Mount Vernon → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Casey Medina, MDMount Vernon, WA 982731609304070
- Lori Ahrens, MDMount Vernon, WA 982741295708949
- John Burke, MDMount Vernon, WA 982741740253491
- Laurence Cambron, MD PHDMount Vernon, WA 982741417924242
- Karen Dec, MDMount Vernon, WA 982741043284862
- Scott Harrison, MDMount Vernon, WA 982741558335372
- Daniel Pham, MDMount Vernon, WA 982741568658524
- Andrew Robbins, MDMount Vernon, WA 982741477970382
Common questions
What is Aaron T. Yu, MD's NPI number?
Aaron T. Yu, MD's National Provider Identifier (NPI) is 1386718625, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Aaron T. Yu, MD located?
The NPPES record lists a practice address at 125 N 18TH St Ste C, Mount Vernon, WA, 98273. Phone: (360) 424-6161. Providers update this record themselves, so call before visiting.
How can I verify Aaron T. Yu, MD's license?
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.
What is Aaron T. Yu, MD's MIPS final score?
The 2023 MIPS final score is 39.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.