BRIAN C COOK CRNA
NPI 1922244557
Nurse Anesthetist, Certified Registered in Yakima, WA
About Brian C Cook Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIAN C COOK CRNA (NPI 1922244557) is an individual nurse anesthetist, certified registered in Yakima, Washington, licensed in Washington (AP60214919) and active in the NPI registry since January 2009. He is affiliated with University Of Washington Medical Ctr and is a graduate of Oregon Health Sciences University School Of Medicine (2010).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Brian C Cook Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Brian Cook reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Yakima, WA 98902
- Reassigned Medicare billing, Washington enrollment
- 132 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Washington Medical Ctr
Acute Care Hospitals · Seattle, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98902 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Brian Cook's NPI number?
The NPI number for Brian Cook is 1922244557. It was assigned to this individual provider in the NPPES registry on January 3, 2009.
Where is Brian Cook located?
Brian Cook practices at 110 S 9th Ave, Yakima, WA 98902. The listed phone number is (509) 574-4455.
What is Brian Cook's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Brian Cook enrolled in Medicare?
Yes. Brian Cook is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Brian Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Cook reassigns Medicare benefits to 2 organizations: Sunnyside Community Hospital Association (Yakima, WA) and The Association Of University Physicians (Seattle, WA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brian Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brian Cook accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Brian Cook as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Brian Cook affiliated with any hospitals?
According to CMS data, Brian Cook is affiliated with University Of Washington Medical Ctr.
When was this NPI record last updated?
The NPPES record for Brian Cook was last updated on April 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Brian C Cook, CRNA · NPI 1922244557
Nurse Anesthetist, Certified Registered physician in Yakima, Washington. Individual provider, active in the CMS NPPES registry since January 3, 2009.
## Identity
- **NPI:** 1922244557 (Entity type: Individual)
- **Enumerated:** January 3, 2009
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP60214919 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 110 S 9TH AVE, Yakima, WA 98902-3315
- **Phone:** (509) 574-4455 · **Fax:** (509) 574-4481
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Sunnyside Community Hospital Association (NPI 1609395045, Yakima, WA); The Association Of University Physicians (NPI 1023041159, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Oregon Health Sciences University School Of Medicine, class of 2010
## Record status
- **NPPES last updated:** April 21, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1922244557) · Data from the CMS NPPES public registry.