Casey Buller, CRNA
NPI 1457656589 · Certified Registered Nurse Anesthetist · Seattle, WA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Casey Buller, CRNA is a Certified Registered Nurse Anesthetist provider in Seattle, WA (NPI 1457656589).
Provider details
- NPI number
- 1457656589
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- AP60341798 (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 tenure28% of score
15 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
212 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 50 | $41 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 46 | $81 |
| Anesthesia for Procedure to Correct Abnormal Heart Rhythm00410 | 38 | $48 |
| Anesthesia for Procedure on Heart and Large Blood Vessels00560 | 27 | $212 |
| Anesthesia for Procedure to Assess Heart Electrical Activity00537 | 22 | $195 |
| Anesthesia for X-Ray on Artery of Brain, Heart, Or Chest01926 | 17 | $144 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-01-21
- Last updated
- 2013-06-17
Frequently asked questions
- What is Casey Buller's NPI number?
- Casey Buller's National Provider Identifier (NPI) is 1457656589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casey Buller's specialty?
- Casey Buller is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Casey Buller located?
- Casey Buller's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.
- What is Casey Buller's phone number?
- The practice phone number listed in the NPPES registry for Casey Buller is (206) 744-3059.
- Does Casey Buller accept Medicare?
- Casey Buller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Casey Buller's NPI active?
- Yes — Casey Buller's NPI (1457656589) is active in the NPPES registry as of the last update on 2013-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.