Susan L. Ashworth, MD
Dermatology Physician · Kirkland, WA
Susan L. Ashworth, MD is a dermatology physician with a practice address in Kirkland, Washington, and NPI 1669525358, issued on Jan 18, 2007. Check the license (Washington MD00026450, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Susan L. Ashworth
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MD00026450 WA
Self-reported in NPPES; status is on the state search - Practice location
- 12333 NE 130TH LN, Kirkland, WA 98034
- Phone
- (425) 899-3376
- Enumerated
- Jan 18, 2007
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (425) 899-4131
- Entity
- Type 1 · individual
Also registered at 12333 NE 130TH LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Katherine Batts, PA-CSurgical Physician Assistant1043255276
- Flora Blattner, ARNPAcute Care Nurse Practitioner1700110541
- Mary Brumfiel, M.D.Obstetrics & Gynecology Physician1588754659
- Maura Cardwell, M.D.Obstetrics & Gynecology Physician1457440604
Verify Susan L. Ashworth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00026450Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average dermatology physician in 2024
317 Medicare Part D claims for 158 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
- Triamcinolone Acetonide53 claims
- Clobetasol Propionate40 claims
- Fluorouracil37 claims
- Ketoconazole18 claims
- Desonide16 claims
- Clindamycin Phosphate14 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 MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $37.19
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
Dermatology Physician providers in Washington
There are 384 dermatology physician records in Washington.
Other dermatology physician records in Washington
- Kim Abson, MDSeattle, WA1215902135
- Tomoko Akaike, MDSeattle, WA1073316089
- Mariam Alam, M.D.Seattle, WA1811382237
- Marcos Antezana, M.D.Seattle, WA1104892843
- Morgan Arnold, DOWenatchee, WA1811398431
- Kelli Arntzen, MDSeattle, WA1477630051
- Basheer Badiei, M.D.Vancouver, WA1730207523
- Robert Bai, M.D.Seattle, WA1477916948
- Daniel Baird, MDSpokane, WA1073000303
- Sanford BarnesSeattle, WA1225114028
Common questions
What is Susan L. Ashworth, MD's NPI number?
Susan L. Ashworth, MD's National Provider Identifier (NPI) is 1669525358, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Susan L. Ashworth, MD located?
The NPPES record lists a practice address at 12333 NE 130TH LN, Kirkland, WA, 98034. Phone: (425) 899-3376. Providers update this record themselves, so call before visiting.
How can I verify Susan L. Ashworth, MD's license?
NPPES lists Washington license number MD00026450, 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 Susan L. Ashworth, MD prescribe under Medicare Part D?
In 2024, Susan L. Ashworth, MD had 317 Medicare Part D claims for 158 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Susan L. Ashworth, MD's MIPS final score?
The 2023 MIPS final score is 0 of 100. 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.