NPPES file of Aug 9, 2026

Peter James Kudenchuk

Clinical Cardiac Electrophysiology Physician · Seattle, WA

Peter James Kudenchuk is a clinical cardiac electrophysiology physician with a practice address in Seattle, Washington, and NPI 1144310004, issued on Oct 13, 2006. Check the license (Washington MD00018338, 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
1144310004
Name
Peter James Kudenchuk
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
MD00018338 WA
Self-reported in NPPES; status is on the state search
Practice location
University OF Washington Medical Ctr, Seattle, WA 98195
Phone
(206) 598-4300
Enumerated
Oct 13, 2006
Record last updated
Apr 8, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicaid ID
8105462 WA
Medicare enrollment
Enrolled (PECOS I20100420000811); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 1979
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 Peter James Kudenchuk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00018338
    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 clinical cardiac electrophysiology physician in 2024

231 Medicare Part D claims for 23 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Peter Kudenchuk231
  2. Specialty average1,710

Most prescribed

  1. Atorvastatin Calcium30 claims
  2. Metoprolol Succinate28 claims
  3. Eliquis15 claims
  4. Potassium Chloride15 claims
  5. Diltiazem 24hr Er (Cd)13 claims
  6. Lisinopril13 claims

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).

Industry payments in 2024: $209.36

2 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Peter Kudenchuk$209
  2. Specialty average$10,651

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

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).

Peter James Kudenchuk among 74 clinical cardiac electrophysiology physician records in Washington

Peter James Kudenchuk is one of 74 clinical cardiac electrophysiology 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 62% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated1979 · median 2002 among the 61 with a school on file
  • Record last updated2011 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Cardiac Electrophysiology Physician providers in Washington

There are 74 clinical cardiac electrophysiology physician records in Washington.

The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes

  1. Nazem Akoum, M.D.Seattle, WA 981951265627095
  2. Gust Bardy, M.D.Seattle, WA 981951063533115
  3. Uyanga Batnyam, MDSeattle, WA 981951295112241
  4. Neal Chatterjee, M.D.Seattle, WA 981951669792032
  5. Charles Cheng Huei Lin, M.D.C.M.Seattle, WA 981951588910855
  6. Arun Raghav Mahankali Sridhar, MD, MPHSeattle, WA 981951225263809
  7. Nilubon MethachittiphanSeattle, WA 981951104112028
  8. Babak Nazer, MDSeattle, WA 981951609035849

Common questions

What is Peter James Kudenchuk's NPI number?

Peter James Kudenchuk's National Provider Identifier (NPI) is 1144310004, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Peter James Kudenchuk located?

The NPPES record lists a practice address at University OF Washington Medical Ctr, Seattle, WA, 98195. Phone: (206) 598-4300. Providers update this record themselves, so call before visiting.

How can I verify Peter James Kudenchuk's license?

NPPES lists Washington license number MD00018338, 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 Peter James Kudenchuk prescribe under Medicare Part D?

In 2024, Peter James Kudenchuk had 231 Medicare Part D claims for 23 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.

What is Peter James Kudenchuk'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.