SPENCER COHEN RUSHTON DO
NPI 1023691433
Emergency Medicine in Tucson, AZ
About Spencer Cohen Rushton Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SPENCER COHEN RUSHTON DO (NPI 1023691433) is an individual emergency medicine provider in Tucson, Arizona, licensed in Arizona (R3577) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS and is a graduate of Kansas City University Of Physicians And Surgeons (2021).
NPPES Registry Identity
Specialties & Licenses
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
Spencer Cohen Rushton Do 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
2Medicare enrollment records show Spencer Rushton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sierra Vista, AZ 85635
- Reassigned Medicare billing, Arizona enrollment
- 239 clinicians in this Medicare group
Murrieta, CA 92562
- Reassigned Medicare billing, California enrollment
- 112 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 3
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 85713 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.
TUCSON, AZ 85713
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 Spencer Rushton's NPI number?
The NPI number for Spencer Rushton is 1023691433. It was assigned to this individual provider in the NPPES registry on May 3, 2021.
Where is Spencer Rushton located?
Spencer Rushton practices at 2800 E Ajo Way, Tucson, AZ 85713. The listed phone number is (520) 874-2000.
What is Spencer Rushton's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Spencer Rushton enrolled in Medicare?
Yes. Spencer Rushton 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 Spencer Rushton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Spencer Rushton reassigns Medicare benefits to 2 organizations: Sound Physicians Emergency Medicine Of Arizona, Inc. (Sierra Vista, AZ) and Em Alliance California, Apc (Murrieta, CA). 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 Spencer Rushton'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 Spencer Rushton was last updated on May 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Spencer Cohen Rushton, DO · NPI 1023691433
Emergency Medicine physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since May 3, 2021.
## Identity
- **NPI:** 1023691433 (Entity type: Individual)
- **Enumerated:** May 3, 2021
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** R3577 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2800 E AJO WAY, Tucson, AZ 85713-6204
- **Phone:** (520) 874-2000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Sound Physicians Emergency Medicine Of Arizona, Inc. (NPI 1700328663, Sierra Vista, AZ); Em Alliance California, Apc (NPI 1376305755, Murrieta, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kansas City University Of Physicians And Surgeons, class of 2021
## Record status
- **NPPES last updated:** May 3, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1023691433) · Data from the CMS NPPES public registry.