NPPES file of Aug 9, 2026

Moira L. Aitken

Pulmonary Disease Physician · Seattle, WA

Moira L. Aitken is a pulmonary disease physician with a practice address in Seattle, Washington, and NPI 1558446385, issued on Oct 27, 2006. Check the license (Washington MD00020520, 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
1558446385
Name
Moira L. Aitken
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
MD00020520 WA
Self-reported in NPPES; status is on the state search
Practice location
University OF Washington Medical Ctr, Seattle, WA 98195
Phone
(206) 598-4615
Enumerated
Oct 27, 2006
Record last updated
May 30, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicaid ID
1014463 WA
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. Charles AlpersAnatomic Pathology & Clinical Pathology Physician1922188820
  4. William Altemeier, MDPulmonary Disease Physician1447335278
  5. Frederick AppelbaumMedical Oncology Physician1356426183
  6. Alan ArtruAnesthesiology Physician1265517098

Verify Moira L. Aitken in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00020520
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 60.1 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 score36.9
  2. Costout of 100 · 30%54.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities20 of 40 points · 15%50.0

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

Industry payments in 2024: $44.15

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Moira Aitken$44.15
  2. Specialty average$5,159.88

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Moira L. Aitken among 324 pulmonary disease physician records in Washington

Moira L. Aitken is one of 324 pulmonary disease physician records with a practice address in Washington. 80% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 54% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2008 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Washington

There are 324 pulmonary disease physician records in Washington.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Ajai Dandekar, MDSeattle, WA 981951669587366
  2. Laura Feemster, MDSeattle, WA 981951467556985
  3. Sina Gharib, M.D.Seattle, WA 981951649217621
  4. Patricia Kritek, M.D.Seattle, WA 981951043283732
  5. Erin Kross, MDSeattle, WA 981951255443230
  6. David MadtesSeattle, WA 981951912097874
  7. Anne Manicone, M.D.Seattle, WA 981951063450179
  8. Barry Plant, MDSeattle, WA 981951689788036

Common questions

What is Moira L. Aitken's NPI number?

Moira L. Aitken's National Provider Identifier (NPI) is 1558446385, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Moira L. Aitken located?

The NPPES record lists a practice address at University OF Washington Medical Ctr, Seattle, WA, 98195. Phone: (206) 598-4615. Providers update this record themselves, so call before visiting.

How can I verify Moira L. Aitken's license?

NPPES lists Washington license number MD00020520, 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 Moira L. Aitken's MIPS final score?

The 2023 MIPS final score is 60.1 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.