NPPES file of Aug 9, 2026

Stephen L. Cook, M.D.

Cardiovascular Disease Physician · Vancouver, WA

Stephen L. Cook, M.D. is a cardiovascular disease physician with a practice address in Vancouver, Washington, and NPI 1801894878, issued on Jul 13, 2005. Check the license 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
1801894878
Name
Stephen L. Cook
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
MD24045 OR
Self-reported in NPPES; status is on the state search
Practice location
1115 SE 164TH Ave, Vancouver, WA 98683
Phone
(541) 484-4332
Enumerated
Jul 13, 2005
Record last updated
Aug 30, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20231023000974); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 1983
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 1115 SE 164TH Ave

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

  1. Dana Hansen, ARNP, CNMMidwife1972972024
  2. Stacey Rivera, PHARMDPharmacist1598634917
  3. Marcus Tomberlin, MDInfectious Disease Physician1750349486
  4. Yolanda Vea, M.D.Vascular Surgery Physician1588826176
  5. Sandra Zelenka, NPNurse Practitioner1699122747

Verify Stephen L. Cook in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical CommissionCheck 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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100% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

11 Medicare Part D claims, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Stephen Cook11
  2. Specialty average3,078

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 practice group's MIPS final score for 2023 (Medicare payment program): 95.1 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 score96.5
  2. Costout of 100 · 30%82.6
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $270.82

7 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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. Stephen Cook$270.82
  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 one group practice

  1. Scl Health Medical Group-Butte LLCButte, MT

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

Stephen L. Cook among 512 cardiovascular disease physician records in Washington

Stephen L. Cook, M.D. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% 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 updated2016 · 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. Samuel George, MDVancouver, WA 986831023357845
  2. Brendan Daly, MDVancouver, WA 986861275731226
  3. Hajir Zohourian, D.O.Vancouver, WA 986861962940015
  4. Nashwa AbdulsalamVancouver, WA 986641295142750
  5. Adarsh Bhardwaj, MBBSVancouver, WA 986641710149737
  6. Olga Demina, DOVancouver, WA 986641376819367
  7. Celia Dervan, MDVancouver, WA 986641902042187
  8. Joshua Grant, D.O.Vancouver, WA 986641598051252

Common questions

What is Stephen L. Cook, M.D.'s NPI number?

Stephen L. Cook, M.D.'s National Provider Identifier (NPI) is 1801894878, issued on Jul 13, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Stephen L. Cook, M.D. located?

The NPPES record lists a practice address at 1115 SE 164TH Ave, Vancouver, WA, 98683. Phone: (541) 484-4332. Providers update this record themselves, so call before visiting.

How can I verify Stephen L. Cook, M.D.'s license?

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 Stephen L. Cook, M.D. prescribe under Medicare Part D?

In 2024, Stephen L. Cook, M.D. had 11 Medicare Part D claims; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Stephen L. Cook, M.D.'s MIPS final score?

The 2023 MIPS final score is 95.1 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.