NPPES file of Aug 9, 2026

William J. Stanley, MD

Cardiovascular Disease Physician · Everett, WA

William J. Stanley, MD is a cardiovascular disease physician with a practice address in Everett, Washington, and NPI 1376627083, issued on Oct 25, 2006. Check the license (Washington MD00036765, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376627083
Name
William J. Stanley
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
MD00036765 WA
Self-reported in NPPES; status is on the state search
Practice location
3901 Hoyt Ave, Everett, WA 98201
Phone
(425) 339-5411
Enumerated
Oct 25, 2006
Record last updated
Nov 14, 2025
Medicaid ID
1376627083 WA
Medicare enrollment
Enrolled (PECOS I20040216000575); accepts Medicare assignment
Medical or professional school
University Of Pittsburgh School Of Medicine, 1983
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 3901 Hoyt Ave

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

  1. Akshita Agarwal, MDInternal Medicine Physician1487031209
  2. Sujata Agnani, M.D.Cardiovascular Disease Physician1841305323
  3. Kinza Ahmad, M.D.Retina Specialist (Ophthalmology) Physician1174056246
  4. Rachel Allen, D.O.Neurology Physician1982866158
  5. Ahmed AlshabanHematology & Oncology Physician1720442650
  6. Samuel Armstrong, MDInternal Medicine Physician1548325988

Verify William J. Stanley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00036765
    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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31% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

2,113 Medicare Part D claims for 376 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. William Stanley2,113
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate354 claims
  2. Losartan Potassium133 claims
  3. Furosemide120 claims
  4. Rosuvastatin Calcium115 claims
  5. Spironolactone115 claims
  6. Atorvastatin Calcium114 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.

Industry payments in 2024: $26.64

1 payment: food and beverage; the largest payer was iRhythm Technologies, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Stanley$26.64
  2. Specialty average$3,819.56

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

Bills Medicare through 2 group practices

  1. Kaiser Foundation Health Plan OF WashingtonEverett, WA
  2. Optum Care Washington PLLCEverett, WA

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

William J. Stanley among 512 cardiovascular disease physician records in Washington

William J. Stanley, MD is one of 512 cardiovascular disease physician records with a practice address in Washington. 75% 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, 46% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1983 · median 2002 among the 351 with a school on file
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Washington

There are 512 cardiovascular disease physician records in Washington.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Sujata Agnani, M.D.Everett, WA 982011841305323
  2. Brandon Barrett, M.D.Everett, WA 982011629283692
  3. Grace BuonoEverett, WA 982011699730051
  4. Harold Dash, MDEverett, WA 982011649235003
  5. Thomas Debauche, MDEverett, WA 982011437248044
  6. Paul Hanna, MDEverett, WA 982011598843682
  7. Martin Heisen, MDEverett, WA 982011871558700
  8. Conrad Jablonski, MDEverett, WA 982011881899011

Common questions

What is William J. Stanley, MD's NPI number?

William J. Stanley, MD's National Provider Identifier (NPI) is 1376627083, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William J. Stanley, MD located?

The NPPES record lists a practice address at 3901 Hoyt Ave, Everett, WA, 98201. Phone: (425) 339-5411. Providers update this record themselves, so call before visiting.

How can I verify William J. Stanley, MD's license?

NPPES lists Washington license number MD00036765, 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 William J. Stanley, MD prescribe under Medicare Part D?

In 2024, William J. Stanley, MD had 2,113 Medicare Part D claims for 376 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

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.