Yvonne Mark, PHARMD
Pharmacist · Seattle, WA
Yvonne Mark, PHARMD is a pharmacist with a practice address in Seattle, Washington, and NPI 1225098437, issued on Mar 23, 2006. Check the license (Washington 00040469, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Yvonne Mark
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- 00040469 WA
PH00040469 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1959 NE Pacific St, Seattle, WA 98195
- Phone
- (206) 598-5579
- Enumerated
- Mar 23, 2006
- Record last updated
- Jan 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (206) 598-2717
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 7,777 in Washington → Look up another NPI →
Also registered at 1959 NE Pacific St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohamed AbdelmotlebDiagnostic Radiology Physician1134892656
Verify Yvonne Mark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 00040469Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average pharmacist in 2024
270 Medicare Part D claims for 133 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 61% of claims.
Most prescribed
- Warfarin Sodium40 claims
- Repatha Sureclick26 claims
- Ozempic19 claims
- Mounjaro17 claims
- Lantus Solostar14 claims
- Jardiance13 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.
Yvonne Mark among 7,777 pharmacist records in Washington
Yvonne Mark, PHARMD is one of 7,777 pharmacist records with a practice address in Washington. 32% 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, 90% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2019 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,476 pharmacist records list a practice address in Seattle
They are 1,476 of the 41,956 NPPES records with a practice address in Seattle, and 7,777 pharmacist records in Washington.
All 7,777 in Washington → Every provider in Seattle → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Deane Bell, R.PH.Seattle, WA 981951902981301
- Lynnette Bower, PHARMDSeattle, WA 981951861536898
- Connor Christy, PHARMDSeattle, WA 981951174610646
- Donald Downing, R.PH.Seattle, WA 981951235116021
- Jennifer Downing, PHARMDSeattle, WA 981951932243508
- Colleen Fisher, PHARMDSeattle, WA 981951275596868
- Emma Giden, PHARMDSeattle, WA 981951053400028
- Mia Hard, PHARM.D.Seattle, WA 981951932234689
Common questions
What is Yvonne Mark, PHARMD's NPI number?
Yvonne Mark, PHARMD's National Provider Identifier (NPI) is 1225098437, issued on Mar 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yvonne Mark, PHARMD located?
The NPPES record lists a practice address at 1959 NE Pacific St, Seattle, WA, 98195. Phone: (206) 598-5579. Providers update this record themselves, so call before visiting.
How can I verify Yvonne Mark, PHARMD's license?
NPPES lists Washington license number 00040469, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Yvonne Mark, PHARMD prescribe under Medicare Part D?
In 2024, Yvonne Mark, PHARMD had 270 Medicare Part D claims for 133 beneficiaries; the average among pharmacist prescribers was 119. 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.