Claire Creutzfeldt, MD
NPI 1528173408 · Vascular Neurology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claire Creutzfeldt, MD is a Vascular Neurology Physician provider in Seattle, WA (NPI 1528173408).
Provider details
- NPI number
- 1528173408
- Entity type
- Individual
- Primary specialty
- Vascular Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD60034204 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
197 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 71 | $86 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 45 | $129 |
| Telephone, Internet, Or Electronic Health Record Assessment and Management With Written Report By Consulting Physician, at Least 5 Minutes99451 | 26 | $38 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 24 | $189 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 20 | $158 |
| Hospital Discharge Day Management, 30 Minutes Or Less |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-20
- Last updated
- 2013-12-17
Frequently asked questions
- What is Claire Creutzfeldt's NPI number?
- Claire Creutzfeldt's National Provider Identifier (NPI) is 1528173408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Creutzfeldt's specialty?
- Claire Creutzfeldt is listed in the NPPES registry with a primary specialty of Vascular Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Claire Creutzfeldt located?
- Claire Creutzfeldt's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.
- What is Claire Creutzfeldt's phone number?
- The practice phone number listed in the NPPES registry for Claire Creutzfeldt is (206) 744-3422.
- Does Claire Creutzfeldt accept Medicare?
- Claire Creutzfeldt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claire Creutzfeldt's NPI active?
- Yes — Claire Creutzfeldt's NPI (1528173408) is active in the NPPES registry as of the last update on 2013-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.