DR. CASEY A. FOX D.O.
NPI 1164721726
Emergency Medicine in Las Vegas, NV
About Dr. Casey A. Fox D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CASEY A. FOX D.O. (NPI 1164721726) is an individual emergency medicine provider in Las Vegas, Nevada, licensed in California (12877) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
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
Dr. Casey A. Fox D.o. 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
4Medicare enrollment records show Casey Fox reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Joshua Tree, CA 92252
- Reassigned Medicare billing, California enrollment
- 2,323 clinicians in this Medicare group
Fresno, CA 93720
- Reassigned Medicare billing, California enrollment
- 181 clinicians in this Medicare group
Templeton, CA 93465
- Reassigned Medicare billing, California enrollment
- 41 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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
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 89106 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.
LAS VEGAS, NV 89106
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 Casey Fox's NPI number?
The NPI number for Casey Fox is 1164721726. It was assigned to this individual provider in the NPPES registry on March 22, 2011.
Where is Casey Fox located?
Casey Fox practices at 901 Rancho Ln Ste 135, Las Vegas, NV 89106. The listed phone number is (702) 383-1958.
What is Casey Fox's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Casey Fox enrolled in Medicare?
Yes. Casey Fox 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 Casey Fox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Casey Fox reassigns Medicare benefits to 4 organizations: Cep America - California (Joshua Tree, CA), Saint Agnes Medical Center (Fresno, CA), Central Coast Emergency Physicians (Templeton, CA) and Permanente Medical Group Inc (Stockton, 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 Casey Fox'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 Casey Fox 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 5 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.
# Dr. Casey A. Fox, D.O. · NPI 1164721726
Emergency Medicine physician in Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since March 22, 2011.
## Identity
- **NPI:** 1164721726 (Entity type: Individual)
- **Enumerated:** March 22, 2011
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 12877 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 901 RANCHO LN, STE 135, Las Vegas, NV 89106-3836
- **Phone:** (702) 383-1958 · **Fax:** (702) 383-8235
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Cep America - California (NPI 1326543745, Joshua Tree, CA); Saint Agnes Medical Center (NPI 1205845567, Fresno, CA); Central Coast Emergency Physicians (NPI 1972535557, Templeton, CA); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** May 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1164721726) · Data from the CMS NPPES public registry.