Registry data as of Aug 27, 2026

Kristine Calhoun

Surgical Oncology Physician · Seattle, WA

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

NPPES recordas of Aug 27, 2026
1336224138
Name
Kristine 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
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 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 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

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

88% fewer Medicare Part D claims than the average surgical oncology physician in 2024

12 Medicare Part D claims, against an average of 99 among the 895 providers of this specialty who prescribed in Part D.

  1. Kristine Calhoun12
  2. Specialty average99

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 Medicare quality score for 2023: 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. Costout of 100 · 30%
  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).

One hospital or facility affiliation

  1. The Association OF University PhysiciansSeattle, 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.

Surgical Oncology Physician providers in Washington

There are 23 surgical oncology physician records in Washington.

Other surgical oncology physician records in Washington

  1. Benjamin AndersonSeattle, WA1942367487
  2. Claire Buchanan, M.D.Seattle, WA1689754467
  3. Krystle Collins, MDSeattle, WA1609370337
  4. Meghan Flanagan, MDSeattle, WA1962726521
  5. Andrew Francis, M.D.Spokane, WA1922535509
  6. Ryan Holbrook, M.D.Spokane, WA1801885520
  7. Walter Holder, M.D.Seattle, WA1073580536
  8. Katherine JacksonSeattle, WA1679952436
  9. Sara Javid, M.D.Seattle, WA1730297052
  10. Michelle Ju, M.D.Seattle, WA1902260839

Common questions

What is Kristine Calhoun's NPI number?

Kristine 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 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 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 Calhoun prescribe under Medicare Part D?

In 2024, Kristine Calhoun had 12 Medicare Part D claims; the average among surgical oncology physician prescribers was 99. Part D covers Medicare prescriptions only.

What is Kristine Calhoun's Medicare quality 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), 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.