NPPES file of Aug 9, 2026

Kristine Elizabeth Calhoun

Surgical Oncology Physician · Seattle, WA

Kristine Elizabeth Calhoun is a surgical oncology physician with a practice address in Seattle, Washington, and NPI 1336224138, issued on Oct 27, 2006. Check the license (Washington MD00045381, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336224138
Name
Kristine Elizabeth Calhoun
Primary taxonomy
Surgical Oncology Physician 2086X0206X
License number
MD00045381 WA
Self-reported in NPPES; status is on the state search
Practice location
University OF Washington Medical Ctr, Seattle, WA 98195
Phone
(206) 598-4477
Enumerated
Oct 27, 2006
Record last updated
Jan 25, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid ID
1336224138 WA
Medicare enrollment
Enrolled (PECOS I20050926001183); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 1998
Telehealth
Offers telehealth (CMS)
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 University OF Washington Medical Ctr

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

  1. Jan AgostiInfectious Disease Physician1912082744
  2. Suhail AhmadNephrology Physician1821173659
  3. Moira AitkenPulmonary Disease Physician1558446385
  4. Charles AlpersAnatomic Pathology & Clinical Pathology Physician1922188820
  5. William Altemeier, MDPulmonary Disease Physician1447335278
  6. Frederick AppelbaumMedical Oncology Physician1356426183

Verify Kristine Elizabeth Calhoun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00045381
    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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86% fewer Medicare Part D claims than the average surgical oncology physician in 2024

12 Medicare Part D claims, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D.

  1. Kristine Calhoun12
  2. Specialty average87

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 MIPS final score for 2023 (Medicare payment program): 93.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score74.0
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. The Association OF University PhysiciansSeattle, WA

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

Surgical Oncology Physician providers in Washington

There are 35 surgical oncology physician records in Washington.

Other surgical oncology physician records in Washington

  1. Mohamed Alassas, MDSeattle, WA1871609933
  2. Benjamin AndersonSeattle, WA1942367487
  3. Tommy Brown, M.D.Fife, WA1144291782
  4. David Byrd, MDSeattle, WA1760529432
  5. Christopher Childers, M.D.Seattle, WA1558789149
  6. Meghan Flanagan, MDSeattle, WA1962726521
  7. Andrew Francis, M.D.Spokane, WA1922535509
  8. Ryan Holbrook, M.D.Spokane, WA1801885520
  9. Walter Holder, M.D.Seattle, WA1073580536
  10. Katherine JacksonSeattle, WA1679952436

Common questions

What is Kristine Elizabeth Calhoun's NPI number?

Kristine Elizabeth Calhoun's National Provider Identifier (NPI) is 1336224138, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kristine Elizabeth Calhoun located?

The NPPES record lists a practice address at University OF Washington Medical Ctr, Seattle, WA, 98195. Phone: (206) 598-4477. Providers update this record themselves, so call before visiting.

How can I verify Kristine Elizabeth Calhoun's license?

NPPES lists Washington license number MD00045381, 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 Kristine Elizabeth Calhoun prescribe under Medicare Part D?

In 2024, Kristine Elizabeth Calhoun had 12 Medicare Part D claims; the average among surgical oncology physician prescribers was 87. Part D covers Medicare prescriptions only.

What is Kristine Elizabeth Calhoun's MIPS final score?

The 2023 MIPS final score is 93.1 of 100. 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.