DAVID W NEWELL MD
NPI 1164581054
Neurological Surgery in Seattle, WA
About David W Newell Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID W NEWELL MD (NPI 1164581054) is an individual neurological surgery provider in Seattle, Washington, licensed in Washington (MD00021288) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
David W Newell Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show David Newell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Anchorage, AK 99508
- Reassigned Medicare billing, Texas enrollment
- 1,373 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98122 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
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 David Newell's NPI number?
The NPI number for David Newell is 1164581054. It was assigned to this individual provider in the NPPES registry on December 6, 2006.
Where is David Newell located?
David Newell practices at 550 17th Ave Ste 240, Seattle, WA 98122. The listed phone number is (206) 320-2800.
What is David Newell's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is David Newell enrolled in Medicare?
Yes. David Newell is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for David Newell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Newell reassigns Medicare benefits to Alaska Native Tribal Health Consortium (Anchorage, AK). The 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 David Newell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for David Newell was last updated on January 26, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.