NPPES file of Aug 9, 2026

Tiffany Yim, PA

Surgical Physician Assistant · Bellevue, WA

Tiffany Yim, PA is a surgical physician assistant with a practice address in Bellevue, Washington, and NPI 1023174307, issued on Dec 29, 2006. Check the license (Washington PA10005063, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023174307
Name
Tiffany Yim
Credential
PA
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
PA10005063 WA
Self-reported in NPPES; status is on the state search
Practice location
1414 116TH Ave NE Ste E, Bellevue, WA 98004
Phone
(425) 753-2918
Enumerated
Dec 29, 2006
Record last updated
Dec 30, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070613000502); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1414 116TH Ave NE Ste E

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Roshni Changela, PA-CPhysician Assistant1669085874
  2. Amber Gudas, PA-CPhysician Assistant1174899017
  3. Samir Master, M.D.Dermatology Physician1023144094
  4. Jacob Mojeski, MDDermatology Physician1386271369
  5. Gigi Rusnak, NP-CFamily Nurse Practitioner1841948411
  6. Elizabeth Schuringa, ARNP, DCNPNurse Practitioner1891022869

Verify Tiffany Yim in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PA10005063
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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80% fewer Medicare Part D claims than the average surgical physician assistant in 2024

61 Medicare Part D claims for 27 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Tiffany Yim61
  2. Specialty average304

Most prescribed

  1. Triamcinolone Acetonide27 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 74.5 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.

  1. Qualityout of 100 · 30% of the final score65.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%78.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Dermatology Arts PLLCBellevue, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tiffany Yim among 609 surgical physician assistant records in Washington

Tiffany Yim, PA is one of 609 surgical physician assistant records with a practice address in Washington. 85% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 74% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2006 · median 2015 among the 479 with a school on file
  • Record last updated2020 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Washington

There are 609 surgical physician assistant records in Washington.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Kerry Bowen, PABellevue, WA 980041528205911
  2. Shelby Dobbs, PACBellevue, WA 980041184669491
  3. Melody Fan, PA-CBellevue, WA 980041548308398
  4. Lori Hill, PA-CBellevue, WA 980041649219700
  5. Dana Jergens, PA-CBellevue, WA 980041760784797
  6. Daniel Lane, PA-CBellevue, WA 980041487981379
  7. Paul Maginnis, PA-CBellevue, WA 980041730257585
  8. Ryan Mather, PACBellevue, WA 980041619912805

Common questions

What is Tiffany Yim, PA's NPI number?

Tiffany Yim, PA's National Provider Identifier (NPI) is 1023174307, issued on Dec 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Yim, PA located?

The NPPES record lists a practice address at 1414 116TH Ave NE Ste E, Bellevue, WA, 98004. Phone: (425) 753-2918. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Yim, PA's license?

NPPES lists Washington license number PA10005063, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Tiffany Yim, PA prescribe under Medicare Part D?

In 2024, Tiffany Yim, PA had 61 Medicare Part D claims for 27 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.

What is Tiffany Yim, PA's MIPS final score?

The 2023 MIPS final score is 74.5 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.