Kathleen Alyssa Barnes, M.D.
Family Medicine Physician · Burien, WA
Kathleen Alyssa Barnes, M.D. is a family medicine physician with a practice address in Burien, Washington, and NPI 1033451661, issued on Mar 21, 2013. Check the license (Washington ML60365331, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Kathleen Alyssa Barnes
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- ML60365331 WA
Self-reported in NPPES; status is on the state search - Practice location
- 140 SW 146TH St, Burien, WA 98166
- Phone
- (206) 901-2400
- Enumerated
- Mar 21, 2013
- Record last updated
- Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160906001361); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2013
- Entity
- Type 1 · individual
Also registered at 140 SW 146TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carmen AbbeStudent in an Organized Health Care Education/Training Program1740030998
- Adetola AdeniyiFamily Medicine Physician1033747621
- Lynne Bateson, M.D.Family Medicine Physician1942442637
- My Phuong Bui, O.D.Optometrist1831544295
- David Butler, M.D.Family Medicine Physician1558410134
- Robert Carson, M.D.Internal Medicine Physician1306999826
Verify Kathleen Alyssa Barnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license ML60365331Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average family medicine physician in 2024
1,926 Medicare Part D claims for 217 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 67 claims were for opioids.
Most prescribed
- Atorvastatin Calcium198 claims
- Levothyroxine Sodium113 claims
- Amlodipine Besylate84 claims
- Losartan Potassium78 claims
- Lisinopril75 claims
- Hydrochlorothiazide61 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).
51 family medicine physician records list a practice address in Burien
They are 51 of the 1,342 NPPES records with a practice address in Burien, and 5,534 family medicine physician records in Washington.
All 51 in Burien → All 5,534 in Washington → Every provider in Burien →
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 Kathleen Alyssa Barnes, M.D.'s NPI number?
Kathleen Alyssa Barnes, M.D.'s National Provider Identifier (NPI) is 1033451661, issued on Mar 21, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Alyssa Barnes, M.D. located?
The NPPES record lists a practice address at 140 SW 146TH St, Burien, WA, 98166. Phone: (206) 901-2400. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Alyssa Barnes, M.D.'s license?
NPPES lists Washington license number ML60365331, 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 Kathleen Alyssa Barnes, M.D. prescribe under Medicare Part D?
In 2024, Kathleen Alyssa Barnes, M.D. had 1,926 Medicare Part D claims for 217 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.