DONALD WHITNEY FROST MD
NPI 1720183213
Orthopaedic Surgery in Everett, WA
About Donald Whitney Frost Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DONALD WHITNEY FROST MD (NPI 1720183213) is an individual orthopaedic surgery provider in Everett, Washington, licensed in Washington (MD00023739) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Donald Whitney Frost Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Donald Frost reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 1,285 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 98201 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 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 Donald Frost's NPI number?
The NPI number for Donald Frost is 1720183213. It was assigned to this individual provider in the NPPES registry on September 13, 2006.
Where is Donald Frost located?
Donald Frost practices at 3927 Rucker Ave, Everett, WA 98201. The listed phone number is (425) 339-5447.
What is Donald Frost's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Donald Frost enrolled in Medicare?
Yes. Donald Frost is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Donald Frost's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Donald Frost reassigns Medicare benefits to Optum Care Washington PLLC (Everett, 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 Donald Frost'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 Donald Frost was last updated on November 7, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.