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Nurse Practitioner

Aaron Fischer, NP

Works at hospitals in Reno, NV · Nevada

Summary

Aaron Fischer, NP (Nurse Practitioner) is listed by Medicare at 1 hospital in Reno, NV. NPI 1659943728. 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 Aaron Fischer, 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

Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
9Years since medical school (graduated 2017)
MaleGender (as listed)
Ali Nairizi MD PCGroup practice

Quick answers

Which hospitals does Aaron Fischer work at?
Medicare's official clinician data lists Aaron Fischer at 1 hospital: Renown Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Aaron Fischer see patients?
Medicare's clinician data lists 1 practice location in Reno, NV. Call before your visit to confirm the address.
What is Aaron Fischer's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Aaron Fischer accept Medicare assignment?
Yes. Medicare's clinician data says Aaron Fischer 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 Aaron Fischer?
(775) 384-1380, as listed in official Medicare / NPI Registry data.
What is Aaron Fischer's NPI number?
1659943728. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Aaron Fischer works

Medicare's Facility Affiliation Data lists Aaron Fischer 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 Aaron Fischer is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Aaron Fischer as a member of this group (CMS data updated 2026-10-02).

  • Ali Nairizi MD PC6 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Nevada →

Other nurse practitioners in Reno

Clinicians with the same Medicare primary specialty in Reno, NV — not a recommendation.

All nurse practitioners in Reno →

Clinician information

CredentialNP
Graduation year2017
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1659943728
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