BENJAMIN ROSS MD
NPI 1902302334
Internal Medicine in Seattle, WA
About Benjamin Ross Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BENJAMIN ROSS MD (NPI 1902302334) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (ML60861759) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS.
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 (PECOS)
Benjamin Ross Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Benjamin Ross reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kirkland, WA 98034
- Reassigned Medicare billing, Washington enrollment
- 1,074 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 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98185 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SEATTLE, WA 98185
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 Benjamin Ross's NPI number?
The NPI number for Benjamin Ross is 1902302334. It was assigned to this individual provider in the NPPES registry on April 4, 2018.
Where is Benjamin Ross located?
Benjamin Ross practices at 1959 NE Pacific Street, Seattle, WA 98185. The listed phone number is (307) 752-1605.
What is Benjamin Ross's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Benjamin Ross enrolled in Medicare?
Yes. Benjamin Ross is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Benjamin Ross's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Ross reassigns Medicare benefits to King County Public Hospital District No 2 (Kirkland, WA). 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 Benjamin Ross's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Benjamin Ross accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Benjamin Ross 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 Benjamin Ross was last updated on June 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.