NPPES file of Aug 9, 2026

Elizabeth Hsu, MB BCH BAO

Endocrinology, Diabetes & Metabolism Physician · Everett, WA

Elizabeth Hsu, MB BCH BAO is an endocrinology, diabetes & metabolism physician with a practice address in Everett, Washington, and NPI 1922312479, issued on Jul 27, 2010. Check the license (Washington 60536535, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922312479
Name
Elizabeth Hsu
Credential
MB BCH BAO
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
60536535 WA
Self-reported in NPPES; status is on the state search
Practice location
12728 19TH Ave SE Ste 300, Everett, WA 98208
Phone
(425) 420-1650
Enumerated
Jul 27, 2010
Record last updated
Aug 9, 2022
Fax
(509) 633-1933
Medicaid ID
2046902 WA
Medicare enrollment
Enrolled (PECOS I20150930002521); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 12728 19TH Ave SE Ste 300

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Noella Cortinas, MDCritical Care Medicine (Internal Medicine) Physician1942837497
  2. Shoaib Fakhri, MDCritical Care Medicine (Internal Medicine) Physician1992200844
  3. Sarah Gattis, ARNPFamily Nurse Practitioner1497472815
  4. Phillip Gregoire, MDCritical Care Medicine (Internal Medicine) Physician1073268827
  5. Ya-Lan Huang, MDNephrology Physician1013957661
  6. Michael Liang, MD, PHDPulmonary Disease Physician1669675872

Verify Elizabeth Hsu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license 60536535
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

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56% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

1,159 Medicare Part D claims for 203 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.

  1. Elizabeth Hsu1,159
  2. Specialty average2,630

Most prescribed

  1. Levothyroxine Sodium125 claims
  2. Metformin Hcl95 claims
  3. Lantus Solostar85 claims
  4. Jardiance69 claims
  5. Ozempic66 claims
  6. Metformin Hcl Er65 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 2 group practices

  1. Douglas, Grant, Lincoln And Okanogan Counties Public Hospital DistrictGrand Coulee, WA
  2. Inclusa Health And Wellness PLLCLiberty Lake, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Washington

There are 224 endocrinology, diabetes & metabolism physician records in Washington.

Other endocrinology, diabetes & metabolism physician records in Washington

  1. Sonia AfshariyamchlouRichland, WA1396290128
  2. Tanya AggarwalSilverdale, WA1568031870
  3. Iram Ahmad, M.D.Seattle, WA1730319484
  4. Mandana Ahmadian, MDBellevue, WA1164473914
  5. Anam Akmal, M.DLacey, WA1568783926
  6. Jules Aljammal, M.D.Issaquah, WA1083846018
  7. Khalil Alsoutary, MDBellingham, WA1619388980
  8. Bradley Anawalt, MDSeattle, WA1144316977
  9. George Ang, MDMount Vernon, WA1396737326
  10. Dharscika Arudkumaran, MDEverett, WA1396199071

Common questions

What is Elizabeth Hsu, MB BCH BAO's NPI number?

Elizabeth Hsu, MB BCH BAO's National Provider Identifier (NPI) is 1922312479, issued on Jul 27, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Hsu, MB BCH BAO located?

The NPPES record lists a practice address at 12728 19TH Ave SE Ste 300, Everett, WA, 98208. Phone: (425) 420-1650. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Hsu, MB BCH BAO's license?

NPPES lists Washington license number 60536535, 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 Elizabeth Hsu, MB BCH BAO prescribe under Medicare Part D?

In 2024, Elizabeth Hsu, MB BCH BAO had 1,159 Medicare Part D claims for 203 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.