DENNIS P. KIRBY MD
NPI 1245522598
Anesthesiology in Aberdeen, WA
About Dennis P. Kirby Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENNIS P. KIRBY MD (NPI 1245522598) is an individual anesthesiology provider in Aberdeen, Washington, licensed in Washington (MD60344492) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS, is affiliated with Confluence Health Hospital, and maintains a secondary practice location in Wenatchee.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 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
Dennis P. Kirby Md 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
4Medicare enrollment records show Dennis Kirby reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Aberdeen, WA 98520
- Reassigned Medicare billing, Washington enrollment
- 190 clinicians in this Medicare group
Wenatchee, WA 98801
- Reassigned Medicare billing, Washington enrollment
- 558 clinicians in this Medicare group
Wenatchee, WA 98801
- Reassigned Medicare billing, Washington enrollment
- 651 clinicians in this Medicare group
Spokane, WA 99204
- Reassigned Medicare billing, Washington enrollment
- 242 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 6
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Confluence Health Hospital
Acute Care Hospitals · Wenatchee, WAGrays Harbor Community Hospital
Acute Care Hospitals · Aberdeen, WAProv Sacred Hrt Med Ctr & Childs Hosp.
Acute Care Hospitals · Spokane, WAOther 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 Dennis Kirby's NPI number?
The NPI number for Dennis Kirby is 1245522598. It was assigned to this individual provider in the NPPES registry on May 4, 2011.
Where is Dennis Kirby located?
Dennis Kirby practices at 915 Anderson Dr, Aberdeen, WA 98520. The listed phone number is (360) 532-8330.
What is Dennis Kirby's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Dennis Kirby enrolled in Medicare?
Yes. Dennis Kirby 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 Dennis Kirby's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dennis Kirby reassigns Medicare benefits to 4 organizations: Grays Harbor Community Hospital (Aberdeen, WA), Wenatchee Valley Hospital (Wenatchee, WA), Central Washington Health Services Association (Wenatchee, WA) and Providence Health & Service- Washington (Spokane, 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 Dennis Kirby's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dennis Kirby accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Dennis Kirby 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 Dennis Kirby affiliated with any hospitals?
According to CMS data, Dennis Kirby is affiliated with Confluence Health Hospital, Grays Harbor Community Hospital and Prov Sacred Hrt Med Ctr & Childs Hosp..
When was this NPI record last updated?
The NPPES record for Dennis Kirby was last updated on July 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Dennis P. Kirby, MD · NPI 1245522598
Anesthesiology physician in Aberdeen, Washington. Individual provider, active in the CMS NPPES registry since May 4, 2011.
## Identity
- **NPI:** 1245522598 (Entity type: Individual)
- **Enumerated:** May 4, 2011
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD60344492 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 915 ANDERSON DR, Aberdeen, WA 98520-1006
- **Phone:** (360) 532-8330
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Grays Harbor Community Hospital (NPI 1144676487, Aberdeen, WA); Wenatchee Valley Hospital (NPI 1669719688, Wenatchee, WA); Central Washington Health Services Association (NPI 1801937453, Wenatchee, WA); Providence Health & Service- Washington (NPI 1508118555, Spokane, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** July 30, 2025
- **Other identifiers:** Other P01521511 (WA); Medicaid 1245522598 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1245522598) · Data from the CMS NPPES public registry.