Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Emergency Medicine

Nathaniel L. Fox, MD

Works at hospitals in Tucson, AZ · Arizona

Summary

Nathaniel L. Fox, MD (Emergency Medicine) is listed by Medicare at 1 hospital in Tucson, AZ. NPI 1982193421. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Nathaniel L. Fox, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
8Years since medical school (graduated 2018)
University Of New Mexico School Of MedicineMedical school
MaleGender (as listed)
Banner-University Medical GroupGroup practice

Quick answers

Which hospitals does Nathaniel L. Fox work at?
Medicare's official clinician data lists Nathaniel L. Fox at 1 hospital: Banner - University Medical Center Tucson Campus. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Nathaniel L. Fox see patients?
Medicare's clinician data lists 2 practice locations, including Tucson, AZ. Call before your visit to confirm the address.
What is Nathaniel L. Fox's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Nathaniel L. Fox accept Medicare assignment?
Yes. Medicare's clinician data says Nathaniel L. Fox accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Nathaniel L. Fox?
(520) 694-0111, as listed in official Medicare / NPI Registry data.
What is Nathaniel L. Fox's NPI number?
1982193421. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Nathaniel L. Fox works

Medicare's Facility Affiliation Data lists Nathaniel L. Fox at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Nathaniel L. Fox is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Nathaniel L. Fox as a member of this group (CMS data updated 2026-10-02).

  • Banner-University Medical Group1,072 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Arizona →

Other emergency medicine doctors in Tucson

Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.

All emergency medicine doctors in Tucson →

Clinician information

CredentialMD
Medical schoolUniversity Of New Mexico School Of Medicine
Graduation year2018
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1982193421
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians