ASSOCIATED EMERGENCY ROOM PHYSICIANS, INC P.S.
NPI 1861480840
Emergency Medicine in Renton, WA
About Associated Emergency Room Physicians, Inc P.s. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASSOCIATED EMERGENCY ROOM PHYSICIANS, INC P.S. (NPI 1861480840) is a healthcare organization registered as an emergency medicine in Renton, Washington and active in the NPI registry since October 2005. The organization lists Cameron Buck, Authorized Official, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Associated Emergency Room Physicians, Inc P.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
47Medicare enrollment records show 47 clinicians reassign Medicare billing to Associated Emergency Room Physicians, Inc P.S., which bills Medicare for the services they deliver. Of these, 5 practice at this address and 14 within 10 miles. Listed here are the 20 practicing nearest to this location.
Nearest to this location (20)
See all 47Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Associated Emergency Room Physicians, Inc P.S.'s NPI number?
The NPI number for Associated Emergency Room Physicians, Inc P.S. is 1861480840. It was assigned to this organization in the NPPES registry on October 12, 2005.
Where is Associated Emergency Room Physicians, Inc P.S. located?
Associated Emergency Room Physicians, Inc P.S. is located at 400 S 43rd St Emergency Department, Renton, WA 98055. The listed phone number is (425) 228-3450.
What is Associated Emergency Room Physicians, Inc P.S.'s specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Associated Emergency Room Physicians, Inc P.S. enrolled in Medicare?
Yes. Associated Emergency Room Physicians, Inc P.S. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Associated Emergency Room Physicians, Inc P.S.?
According to the CMS Revalidation Reassignment List (October 2026 release), 47 clinicians, all in Emergency Medicine, reassign their Medicare billing to Associated Emergency Room Physicians, Inc P.S.. A 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 the clinician's services. Of these, 5 practice at this address and 14 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Associated Emergency Room Physicians, Inc P.S. accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Associated Emergency Room Physicians, Inc P.S. 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.
When was this NPI record last updated?
The NPPES record for Associated Emergency Room Physicians, Inc P.S. was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Associated Emergency Room Physicians, Inc P.s. · NPI 1861480840
Emergency Medicine organization in Renton, Washington. Organization record, active in the CMS NPPES registry since October 12, 2005.
## Identity
- **NPI:** 1861480840 (Entity type: Organization)
- **Enumerated:** October 12, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **Organization subpart:** No
- **Authorized official:** Cameron Buck, AUTHORIZED OFFICIAL
## Practice location
- **Address:** 400 S 43RD ST, EMERGENCY DEPARTMENT, Renton, WA 98055-5714
- **Phone:** (425) 228-3450
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 47 clinicians (Emergency Medicine) reassign Medicare billing to this organization (form CMS-855R); 5 practice at this address and 14 within 10 miles; [full list](https://npiprofile.com/npi/1861480840/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861480840) · Data from the CMS NPPES public registry.