NPPES file of Aug 9, 2026

Matthew A. Triplette

Critical Care Medicine (Internal Medicine) Physician · Seattle, WA

Matthew A. Triplette is a critical care medicine (internal medicine) physician with a practice address in Seattle, Washington, and NPI 1558660969, issued on Mar 24, 2011. Check the license (Washington MD60454739, 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
1558660969
Name
Matthew A. Triplette
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
MD60454739 WA
Self-reported in NPPES; status is on the state search
Practice location
1959 NE Pacific St, Seattle, WA 98195
Phone
(206) 598-3300
Enumerated
Mar 24, 2011
Record last updated
Oct 9, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicaid ID
1558660969 WA
Medicare enrollment
Enrolled (PECOS I20150814014778); accepts Medicare assignment
Medical or professional school
University Of North Carolina At Chapel Hill School Of Medicine, 2011
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 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 Matthew A. Triplette in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60454739
    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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95% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024

38 Medicare Part D claims for 18 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D.

  1. Matthew Triplette38
  2. Specialty average696

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).

Matthew A. Triplette among 133 critical care medicine (internal medicine) physician records in Washington

Matthew A. Triplette is one of 133 critical care medicine (internal medicine) physician records with a practice address in Washington. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 53% of them.

  • NPI issued2011 · 53% of these records are older, 36% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2011 · median 2009 among the 104 with a school on file
  • Record last updated2017 · 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 207RC0200X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Internal Medicine) Physician providers in Washington

There are 133 critical care medicine (internal medicine) physician records in Washington.

The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes

  1. Mai Colvin, M.D.Seattle, WA 981951588926547
  2. Andrew Graustein, M.D.Seattle, WA 981951427210087
  3. Supaksh Gupta, MDSeattle, WA 981951578974226
  4. Daniel Hoesterey, MDSeattle, WA 981951043741721
  5. Sarah Holton, MDSeattle, WA 981951053774380
  6. Laura Hooper, M.D., M.P.HSeattle, WA 981951962727297
  7. Chi Hung, MDSeattle, WA 981951841376118
  8. Ylinne Lynch, MDSeattle, WA 981951356640510

Common questions

What is Matthew A. Triplette's NPI number?

Matthew A. Triplette's National Provider Identifier (NPI) is 1558660969, issued on Mar 24, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Matthew A. Triplette located?

The NPPES record lists a practice address at 1959 NE Pacific St, Seattle, WA, 98195. Phone: (206) 598-3300. Providers update this record themselves, so call before visiting.

How can I verify Matthew A. Triplette's license?

NPPES lists Washington license number MD60454739, 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 Matthew A. Triplette prescribe under Medicare Part D?

In 2024, Matthew A. Triplette had 38 Medicare Part D claims for 18 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.

What is Matthew A. Triplette'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.