Jillene Michele Casey, M.D.
Family Medicine Physician · Seattle, WA
Jillene Michele Casey, M.D. is a family medicine physician with a practice address in Seattle, Washington, and NPI 1013140508, issued on Aug 31, 2009. Check the license (Washington ML60105508, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Jillene Michele Casey
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- ML60105508 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1401 Madison St, Seattle, WA 98104
- Phone
- (206) 386-6111
- Enumerated
- Aug 31, 2009
- Record last updated
- Oct 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120910000882); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1401 Madison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alicia CouperaStudent in an Organized Health Care Education/Training Program1720880610
Verify Jillene Michele Casey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license ML60105508Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average family medicine physician in 2024
2,028 Medicare Part D claims for 197 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 113 claims were for opioids.
Most prescribed
- Atorvastatin Calcium237 claims
- Amlodipine Besylate128 claims
- Levothyroxine Sodium93 claims
- Losartan Potassium81 claims
- Hydrocodone-Acetaminophen79 claims
- Lisinopril79 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
- Swedish Health ServicesEdmonds, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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 871 in Seattle → All 5,534 in Washington → Every provider in Seattle →
Other family medicine physician records in Washington
- Shawn Aaron, MDLongview, WA1578560710
- John Abano, M.D.Shoreline, WA1891929857
- Sarah Abbot, DOKirkland, WA1033555180
- Arthur Abbott, M.D.Seattle, WA1255488847
- Dale Abbott, MDBurlington, WA1760453534
- Michael Abbott, MDEast Wenatchee, WA1336179928
- Richard Abbott, M.D.Mount Vernon, WA1689835803
- Charlee Abboud, DOTacoma, WA1174152169
- Suad AbdelazizSeattle, WA1306423421
- Joonis Abdulkhader, M.D.Seattle, WA1518154335
Common questions
What is Jillene Michele Casey, M.D.'s NPI number?
Jillene Michele Casey, M.D.'s National Provider Identifier (NPI) is 1013140508, issued on Aug 31, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Jillene Michele Casey, M.D. located?
The NPPES record lists a practice address at 1401 Madison St, Seattle, WA, 98104. Phone: (206) 386-6111. Providers update this record themselves, so call before visiting.
How can I verify Jillene Michele Casey, M.D.'s license?
NPPES lists Washington license number ML60105508, 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 Jillene Michele Casey, M.D. prescribe under Medicare Part D?
In 2024, Jillene Michele Casey, M.D. had 2,028 Medicare Part D claims for 197 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.