Daniel Carnahan, CRNA
NPI 1225644479 · Certified Registered Nurse Anesthetist · Everett, WA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Carnahan, CRNA is a Certified Registered Nurse Anesthetist provider in Everett, WA (NPI 1225644479).
Provider details
- NPI number
- 1225644479
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 61103008 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
190 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 38 | $119 |
| Anesthesia for Lens Surgery00142 | 34 | $95 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 25 | $90 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 19 | $140 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 17 | $158 |
| Anesthesia for Procedure to Assess Heart Electrical Activity00537 | 15 | $334 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 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
- 2020-09-22
- Last updated
- 2020-09-22
- Certified
- 2020-09-22
Frequently asked questions
- What is Daniel Carnahan's NPI number?
- Daniel Carnahan's National Provider Identifier (NPI) is 1225644479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Carnahan's specialty?
- Daniel Carnahan is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Daniel Carnahan located?
- Daniel Carnahan's practice location on file with NPPES is 1700 13th St, Everett, WA 98201-1689.
- What is Daniel Carnahan's phone number?
- The practice phone number listed in the NPPES registry for Daniel Carnahan is (425) 261-2000.
- Does Daniel Carnahan accept Medicare?
- Daniel Carnahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Carnahan's NPI active?
- Yes — Daniel Carnahan's NPI (1225644479) is active in the NPPES registry as of the last update on 2020-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.