Alexandra Zaballa, MD
Family Medicine Physician · Burien, WA
Alexandra Zaballa, MD is a family medicine physician with a practice address in Burien, Washington, and NPI 1437511185, issued on Mar 22, 2016. Check the license (Washington MD60852620, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Alexandra Zaballa
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD60852620 WA
Self-reported in NPPES; status is on the state search - Practice location
- 14434 Ambaum Blvd SW Ste 5, Burien, WA 98166
- Phone
- (206) 812-6140
- Enumerated
- Mar 22, 2016
- Record last updated
- Aug 6, 2024
- Fax
- (206) 812-2466
- Medicaid ID
- 2065199 WA
- Medicare enrollment
- Enrolled (PECOS I20190913000163); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 14434 Ambaum Blvd SW Ste 5
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marta AcostaRegistered Dietitian1861853277
- Annika Barnett, PA-CPhysician Assistant1811665367
- Laurie Bazan, MDFamily Medicine Physician1376004143
- Peter Berberian, M.D.Family Medicine Physician1104187467
- Nathalie CastroHealth Educator1770364176
- Wendy Escobedo Garcia, NURSINGRegistered Nurse1346124831
Verify Alexandra Zaballa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60852620Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family medicine physician in 2024
419 Medicare Part D claims for 36 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Atorvastatin Calcium45 claims
- Gabapentin23 claims
- Metformin Hcl21 claims
- Metformin Hcl Er21 claims
- Lantus20 claims
- Lisinopril20 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
- Sea Mar Community Health CentersBurien, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexandra Zaballa among 5,534 family medicine physician records in Washington
Alexandra Zaballa, MD 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 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2016 · median 2009 among the 3,294 with a school on file
- Record last updated2024 · 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).
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 5,534 in Washington → Every provider in Burien → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Butler, M.D.Burien, WA 981661558410134
- Jack Choi, MDBurien, WA 981661902840382
- Cristina CovertBurien, WA 981661184640856
- Richard Dingacci, MDBurien, WA 981661114963329
- Janet Donovan, MDBurien, WA 981661497795405
- Philip Doughten, M.D.Burien, WA 981661881745735
- Nicole Grunenberg, MDBurien, WA 981661972541043
- Edward Hartzler, MDBurien, WA 981661609809748
Common questions
What is Alexandra Zaballa, MD's NPI number?
Alexandra Zaballa, MD's National Provider Identifier (NPI) is 1437511185, issued on Mar 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra Zaballa, MD located?
The NPPES record lists a practice address at 14434 Ambaum Blvd SW Ste 5, Burien, WA, 98166. Phone: (206) 812-6140. Providers update this record themselves, so call before visiting.
How can I verify Alexandra Zaballa, MD's license?
NPPES lists Washington license number MD60852620, 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 Alexandra Zaballa, MD prescribe under Medicare Part D?
In 2024, Alexandra Zaballa, MD had 419 Medicare Part D claims for 36 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.