NPPES file of Aug 9, 2026

Leah Naomi Kiviat, MD

Vascular & Interventional Radiology Physician · Seattle, WA

Leah Naomi Kiviat, MD is a vascular & interventional radiology physician with a practice address in Seattle, Washington, and NPI 1083716617, issued on Sep 3, 2006. Check the license (Washington MD00048286, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083716617
Name
Leah Naomi Kiviat
Credential
MD
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License number
MD00048286 WA
Self-reported in NPPES; status is on the state search
Practice location
1959 NE Pacific St, Seattle, WA 98195
Phone
(206) 543-0065
Enumerated
Sep 3, 2006
Record last updated
Oct 10, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20111020000228); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 1997
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 1959 NE Pacific St

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

  1. Benjamin AaronsonPsychologist1497108880
  2. Laith Abandeh, MDPediatric Radiology Physician1609404243
  3. Rebecca AbayInternal Medicine Physician1528565520
  4. Gifti Abbo, MDStudent in an Organized Health Care Education/Training Program1316688989
  5. Nandini AbburiNeurology Physician1730618349
  6. Mohamed AbdelmotlebDiagnostic Radiology Physician1134892656

Verify Leah Naomi Kiviat in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00048286
    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

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

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The practice group's MIPS final score for 2023 (Medicare payment program): 39.1 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 score28.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Bills Medicare through 4 group practices

  1. North Star Medical Imaging PLLCAnacortes, WA
  2. Skagit Digital Imaging LLCMount Vernon, WA
  3. Skagit Radiology Inc P SAnacortes, WA
  4. Whidbey Island Public Hospital DistrictCoupeville, WA

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

Leah Naomi Kiviat among 125 vascular & interventional radiology physician records in Washington

Leah Naomi Kiviat, MD is one of 125 vascular & interventional radiology physician records with a practice address in Washington. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 58% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated1997 · median 2009 among the 106 with a school on file
  • Record last updated2012 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular & Interventional Radiology Physician providers in Washington

There are 125 vascular & interventional radiology physician records in Washington.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Robert Andrews, MDSeattle, WA 981951376685412
  2. Hingkiu Chan, MDSeattle, WA 981951023514593
  3. Jeffrey Chick, M.D.Seattle, WA 981951578884185
  4. Charles Hua, MDSeattle, WA 981951881014694
  5. James Jeffries, M.D.Seattle, WA 981951568826121
  6. Evan Johnson, M.D.Seattle, WA 981951639462450
  7. Grace Laidlaw, MDSeattle, WA 981951306379151
  8. Hugh McGregor, MB BCHSeattle, WA 981951962797068

Common questions

What is Leah Naomi Kiviat, MD's NPI number?

Leah Naomi Kiviat, MD's National Provider Identifier (NPI) is 1083716617, issued on Sep 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Leah Naomi Kiviat, MD located?

The NPPES record lists a practice address at 1959 NE Pacific St, Seattle, WA, 98195. Phone: (206) 543-0065. Providers update this record themselves, so call before visiting.

How can I verify Leah Naomi Kiviat, MD's license?

NPPES lists Washington license number MD00048286, 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.

What is Leah Naomi Kiviat, MD's MIPS final score?

The 2023 MIPS final score is 39.1 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), 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.