Claire Haycox, MD, PHD
NPI 1457309908 · Dermatology Physician · Sequim, WA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claire Haycox, MD, PHD is a Dermatology Physician provider in Sequim, WA (NPI 1457309908).
Provider details
- NPI number
- 1457309908
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00035129 (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
20 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 42 | 31 |
| Minoxidil | 32 | — |
| Mupirocin | 31 | 28 |
| Ketoconazole | 28 | 11 |
| Doxycycline Hyclate | 27 | 18 |
| Triamcinolone Acetonide | 20 | 13 |
| Mometasone Furoate | 18 | 18 |
| Fluocinonide | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$138 across 1 record (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
- 2006-05-05
- Last updated
- 2015-05-01
Frequently asked questions
- What is Claire Haycox's NPI number?
- Claire Haycox's National Provider Identifier (NPI) is 1457309908, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Haycox's specialty?
- Claire Haycox is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Claire Haycox located?
- Claire Haycox's practice location on file with NPPES is 565 Eureka Way, Sequim, WA 98382-5074.
- What is Claire Haycox's phone number?
- The practice phone number listed in the NPPES registry for Claire Haycox is (360) 582-0808.
- Does Claire Haycox accept Medicare?
- Claire Haycox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claire Haycox's NPI active?
- Yes — Claire Haycox's NPI (1457309908) is active in the NPPES registry as of the last update on 2015-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.