Ethan Cook, MD
NPI 1437808086 · Family Medicine Physician · Battle Ground, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ethan Cook, MD is a Family Medicine Physician provider in Battle Ground, WA (NPI 1437808086).
Provider details
- NPI number
- 1437808086
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 61690580 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 79 | 26 |
| Lisinopril | 63 | 21 |
| Amlodipine Besylate | 56 | 17 |
| Losartan Potassium | 41 | 14 |
| Furosemide | 36 | — |
| Levothyroxine Sodium | 34 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$79 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-21
- Last updated
- 2025-08-16
- Certified
- 2025-08-16
Frequently asked questions
- What is Ethan Cook's NPI number?
- Ethan Cook's National Provider Identifier (NPI) is 1437808086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Cook's specialty?
- Ethan Cook is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ethan Cook located?
- Ethan Cook's practice location on file with NPPES is 2005 W Main St, Battle Ground, WA 98604-4311.
- What is Ethan Cook's phone number?
- The practice phone number listed in the NPPES registry for Ethan Cook is (360) 882-2778.
- Does Ethan Cook accept Medicare?
- Ethan Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ethan Cook's NPI active?
- Yes — Ethan Cook's NPI (1437808086) is active in the NPPES registry as of the last update on 2025-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.