Joy C. Wu, D.O.
Dermatology Physician · Mill Creek, WA
Joy C. Wu, D.O. is a dermatology physician with a practice address in Mill Creek, Washington, and NPI 1255303632, issued on Feb 1, 2006. Check the license (Washington OP 60212402, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Joy C. Wu
- Credential
- D.O.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- OP 60212402 WA
6867 AK
0102201216 VA
Self-reported in NPPES; status is on the state search - Practice location
- 15906 Mill Creek Blvd, Mill Creek, WA 98012
- Phone
- (425) 385-2009
- Enumerated
- Feb 1, 2006
- Record last updated
- May 22, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (425) 939-0807
- Medicaid ID
- MD1434 AK
- Medicare enrollment
- Enrolled (PECOS I20120516000294); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2000
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 384 in Washington → Look up another NPI →
Also registered at 15906 Mill Creek Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ellen Ackroyd, PTPhysical Therapist1750422846
- Katrina Bassett, M.D.Dermatology Physician1700050317
- Mary Alice Duhme, PTPhysical Therapist1396887683
- Stella In, PTPhysical Therapist1942646336
- Joy Makdisi, MDMOHS-Micrographic Surgery Physician1245644657
- Navid Malakouti, M.D.Dermatology Physician1437578051
Verify Joy C. Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP 60212402Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average dermatology physician in 2024
420 Medicare Part D claims for 186 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Ketoconazole86 claims
- Triamcinolone Acetonide61 claims
- Clobetasol Propionate40 claims
- Clindamycin Phosphate31 claims
- Fluorouracil22 claims
- Hydrocortisone19 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): 77.3 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).
Industry payments in 2024: $608.20
28 payments; by number, the most common kind was food and beverage; the largest payer was Sun Pharmaceutical Industries Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Silver Falls Dermatology LLCMill Creek, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joy C. Wu among 384 dermatology physician records in Washington
Joy C. Wu, D.O. is one of 384 dermatology physician records with a practice address in Washington. 82% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 55% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2000 · median 2009 among the 275 with a school on file
- Record last updated2012 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Washington
There are 384 dermatology physician records in Washington.
All 384 in Washington → Every provider in Mill Creek → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Katrina Bassett, M.D.Mill Creek, WA 980121700050317
- Ian Ferguson, MDMill Creek, WA 980121467912550
- Navid Malakouti, M.D.Mill Creek, WA 980121437578051
- Hyunhee Park, D.O.Mill Creek, WA 980121477874311
- Teerawit Supakorndej, MDMill Creek, WA 980121336599208
- Jayasri Iyer, M.DBothell, WA 980111467879320
- Sean IgelmanBellevue, WA 980071356978514
- Lauri Tadlock, MDBellevue, WA 980071225131865
Common questions
What is Joy C. Wu, D.O.'s NPI number?
Joy C. Wu, D.O.'s National Provider Identifier (NPI) is 1255303632, issued on Feb 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joy C. Wu, D.O. located?
The NPPES record lists a practice address at 15906 Mill Creek Blvd, Mill Creek, WA, 98012. Phone: (425) 385-2009. Providers update this record themselves, so call before visiting.
How can I verify Joy C. Wu, D.O.'s license?
NPPES lists Washington license number OP 60212402, 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 Joy C. Wu, D.O. prescribe under Medicare Part D?
In 2024, Joy C. Wu, D.O. had 420 Medicare Part D claims for 186 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Joy C. Wu, D.O.'s MIPS final score?
The 2023 MIPS final score is 77.3 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.