Cynthia L. Wilcox, M.D.
Family Medicine Physician · Seattle, WA
Cynthia L. Wilcox, M.D. is a family medicine physician with a practice address in Seattle, Washington, and NPI 1083603195, issued on Oct 20, 2005. Check the license (Washington MD00034106, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Cynthia L. Wilcox
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD00034106 WA
Self-reported in NPPES; status is on the state search - Practice location
- 10416 5TH Ave NE, Seattle, WA 98125
- Phone
- (206) 517-6700
- Enumerated
- Oct 20, 2005
- Record last updated
- Mar 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 8212979 WA
- Medicare enrollment
- Enrolled (PECOS I20100325001138); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 10416 5TH Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Cynthia L. Wilcox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00034106Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average family medicine physician in 2024
1,722 Medicare Part D claims for 200 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Atorvastatin Calcium211 claims
- Amlodipine Besylate106 claims
- Omeprazole85 claims
- Lisinopril80 claims
- Metformin Hcl Er77 claims
- Levothyroxine Sodium73 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.
Industry payments in 2024: $26.02
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 55,478 providers of this specialty with any payment received $902.55 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
- Pacmed ClinicsSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cynthia L. Wilcox among 5,534 family medicine physician records in Washington
Cynthia L. Wilcox, M.D. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1996 · median 2009 among the 3,294 with a school on file
- Record last updated2021 · 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
- Ian Bennett, MD PHDSeattle, WA 981251992740518
- Dean Chier, M.D.Seattle, WA 981251962564724
- David Clemens, M.D.Seattle, WA 981251558353227
- David Evans, MDSeattle, WA 981251558316216
- Emily Godfrey, M.D. M.P.H.Seattle, WA 981251437260551
- Paul James, MDSeattle, WA 981251366438947
- Misbah Keen, MDSeattle, WA 981251437236502
- Patricia Lewis, MDSeattle, WA 981251619925914
Common questions
What is Cynthia L. Wilcox, M.D.'s NPI number?
Cynthia L. Wilcox, M.D.'s National Provider Identifier (NPI) is 1083603195, issued on Oct 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia L. Wilcox, M.D. located?
The NPPES record lists a practice address at 10416 5TH Ave NE, Seattle, WA, 98125. Phone: (206) 517-6700. Providers update this record themselves, so call before visiting.
How can I verify Cynthia L. Wilcox, M.D.'s license?
NPPES lists Washington license number MD00034106, 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 Cynthia L. Wilcox, M.D. prescribe under Medicare Part D?
In 2024, Cynthia L. Wilcox, M.D. had 1,722 Medicare Part D claims for 200 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.