Eleanor Knopp, M.D.
Dermatology Physician · Seattle, WA
Eleanor Knopp, M.D. is a dermatology physician with a practice address in Seattle, Washington, and NPI 1932375474, issued on May 5, 2008. Check the license (Washington MD60201749, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Eleanor Knopp
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- MD60201749 WA
049378 CT
Self-reported in NPPES; status is on the state search - Practice location
- 125 16TH Ave E, Seattle, WA 98112
- Phone
- (206) 326-3000
- Enumerated
- May 5, 2008
- Record last updated
- Apr 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120328000935); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 384 in Washington → Look up another NPI →
Also registered at 125 16TH Ave E
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gregory Allen, M.D.Family Medicine Physician1760530026
- Abraham Alvarado-Gonzalez, MDNeurological Surgery Physician1346642501
Verify Eleanor Knopp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60201749Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average dermatology physician in 2024
779 Medicare Part D claims for 131 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Minoxidil337 claims
- Dutasteride100 claims
- Clobetasol Propionate59 claims
- Spironolactone57 claims
- Finasteride50 claims
- Hydroxychloroquine Sulfate41 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
- Kaiser Foundation Health Plan OF WashingtonSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eleanor Knopp among 384 dermatology physician records in Washington
Eleanor Knopp, M.D. 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 2008, is newer than 54% of them.
- NPI issued2008 · 54% of these records are older, 41% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2005 · median 2009 among the 275 with a school on file
- Record last updated2021 · 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 Seattle → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Carmen Berger, MDSeattle, WA 981121588749691
- Cynthia ChanSeattle, WA 981121225615958
- Michelle Heath, MDSeattle, WA 981121962501981
- Sylvia Johnson, M.D.Seattle, WA 981121790839413
- Janie Leonhardt, MDSeattle, WA 981121316029754
- Andrew Lin, M.D.Seattle, WA 981121457694598
- Elizabeth Thompson, M.D.Seattle, WA 981121164785259
- Lisa Williams, MDSeattle, WA 981121093824716
Common questions
What is Eleanor Knopp, M.D.'s NPI number?
Eleanor Knopp, M.D.'s National Provider Identifier (NPI) is 1932375474, issued on May 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Eleanor Knopp, M.D. located?
The NPPES record lists a practice address at 125 16TH Ave E, Seattle, WA, 98112. Phone: (206) 326-3000. Providers update this record themselves, so call before visiting.
How can I verify Eleanor Knopp, M.D.'s license?
NPPES lists Washington license number MD60201749, 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 Eleanor Knopp, M.D. prescribe under Medicare Part D?
In 2024, Eleanor Knopp, M.D. had 779 Medicare Part D claims for 131 beneficiaries; the average among dermatology physician prescribers was 797. 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.