Katherine C. Fate, DO
Family Medicine Physician · Seattle, WA
Katherine C. Fate, DO is a family medicine physician with a practice address in Seattle, Washington, and NPI 1124429428, issued on Sep 6, 2014. Check the license (Washington OP60923385, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Katherine C. Fate
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OP60923385 WA
Self-reported in NPPES; status is on the state search - Practice location
- 6020 35TH Ave SW, Seattle, WA 98126
- Phone
- (206) 461-6950
- Enumerated
- Sep 6, 2014
- Record last updated
- Jul 21, 2026
- Fax
- (206) 461-8542
- Medicare enrollment
- Enrolled (PECOS I20190228001681); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 6020 35TH Ave SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine C. Fate in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP60923385Check 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 family medicine physician in 2024
1,406 Medicare Part D claims for 128 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 30 claims were for opioids.
Most prescribed
- Atorvastatin Calcium119 claims
- Lisinopril93 claims
- Metformin Hcl Er68 claims
- Amlodipine Besylate59 claims
- Albuterol Sulfate Hfa58 claims
- Hydrochlorothiazide45 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
- Neighborcare HealthSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine C. Fate among 5,534 family medicine physician records in Washington
Katherine C. Fate, DO is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 70% of them.
- NPI issued2014 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2015 · median 2009 among the 3,294 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
871 family medicine physician records list a practice address in Seattle
They are 871 of the 41,956 NPPES records with a practice address in Seattle, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Seattle → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
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- Terrill Harrington, MDSeattle, WA 981261205854395
- Katherine Hoang, MDSeattle, WA 981261417169277
- Courtney Johnson, MDSeattle, WA 981261497863005
- Muriel Jones, M.D.Seattle, WA 981261891897013
- John Morris, MDSeattle, WA 981261952346926
Common questions
What is Katherine C. Fate, DO's NPI number?
Katherine C. Fate, DO's National Provider Identifier (NPI) is 1124429428, issued on Sep 6, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Katherine C. Fate, DO located?
The NPPES record lists a practice address at 6020 35TH Ave SW, Seattle, WA, 98126. Phone: (206) 461-6950. Providers update this record themselves, so call before visiting.
How can I verify Katherine C. Fate, DO's license?
NPPES lists Washington license number OP60923385, 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 Katherine C. Fate, DO prescribe under Medicare Part D?
In 2024, Katherine C. Fate, DO had 1,406 Medicare Part D claims for 128 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.