Registry data as of Aug 27, 2026

Cassandra Gavin, ARNP

Registered Nurse · Bellevue, WA

Cassandra Gavin, ARNP is a registered nurse with a practice address in Bellevue, Washington, and NPI 1477730232, issued on Jan 23, 2008. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1477730232
Name
Cassandra Gavin
Credential
ARNP
Primary taxonomy
Registered Nurse 163W00000X
Practice location
653 156TH Ave NE, Bellevue, WA 98007
Phone
(206) 744-5846
Enumerated
Jan 23, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 653 156TH Ave NE

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

  1. Brian Fitzgerald, PHARM.D.Pharmacist1700861978
  2. Eileen Gwinn, ARNPFamily Nurse Practitioner1437455508
  3. Viky Huang, PHARMACISTPharmacist1619692746
  4. Emily Jacobsen, CPHTPharmacy Technician1164069928
  5. Susan Kang, RPHPharmacist1215915905
  6. Michael LinStudent in an Organized Health Care Education/Training Program1396287850

Verify Cassandra Gavin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

92% fewer Medicare Part D claims than the average registered nurse in 2024

80 Medicare Part D claims for 48 beneficiaries, against an average of 1,063 among the 17,151 providers of this specialty who prescribed in Part D.

  1. Cassandra Gavin80
  2. Specialty average1,063

Most prescribed

  1. Amoxicillin-Clavulanate Potass14 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.

The practice group's Medicare quality score for 2023: 77.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score74.2
  2. Costout of 100 · 30%50.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

One hospital or facility affiliation

  1. Kittitas Valley Urgent Care PLLCEllensburg, WA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

92 registered nurse records list a Bellevue practice address

They are 92 of the 6,738 NPPES records with a Bellevue practice address, and 7,077 registered nurse records in Washington.

Other registered nurse records in Washington

  1. Donald Aakervik, RNVancouver, WA1033640123
  2. Tamryn Aalvik, RNKent, WA1629506217
  3. Isaac AanensonSpokane, WA1821535972
  4. Anna Aarhus, RNRenton, WA1346507779
  5. Victoria Aase, RNKelso, WA1033789474
  6. Farangis Abab, RNSeattle, WA1639473408
  7. Ibrahim AbakporoEverett, WA1982463592
  8. Mylin AbalusPuyallup, WA1881487288
  9. Awet Abbera, RNKirkland, WA1629895230
  10. Tina AbbinkOmak, WA1659424778

Common questions

What is Cassandra Gavin, ARNP's NPI number?

Cassandra Gavin, ARNP's National Provider Identifier (NPI) is 1477730232, issued on Jan 23, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Cassandra Gavin, ARNP located?

The NPPES record lists a practice address at 653 156TH Ave NE, Bellevue, WA, 98007. Phone: (206) 744-5846. Providers update this record themselves, so call before visiting.

How can I verify Cassandra Gavin, ARNP's license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Cassandra Gavin, ARNP prescribe under Medicare Part D?

In 2024, Cassandra Gavin, ARNP had 80 Medicare Part D claims for 48 beneficiaries; the average among registered nurse prescribers was 1,063. Part D covers Medicare prescriptions only.

What is Cassandra Gavin, ARNP's Medicare quality score?

The 2023 MIPS final score is 77.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.