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Internal Medicine

Tiffany Russell, MD

Works at hospitals in Kingman, AZ · Arizona

Summary

Dr. Tiffany Russell, MD is an internal medicine doctor at 450 W Paseo Redondo, Tucson, AZ 85701. May accept Medicare assignment. In 2024, Tiffany Russell had 16 Original Medicare patients and 23 services. NPI 1124254123. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 450 W Paseo Redondo, Tucson, AZ 85701 · Directions (2 more locations)
  • Medicare: May accept Medicare assignment
  • Hospital: Kingman Regional Medical Center
  • Medical school: University Of Pittsburgh School Of Medicine · graduated 2009 (17 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Tiffany Russell, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Tiffany Russell accept Medicare assignment?
Medicare's clinician data says Tiffany Russell may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Tiffany Russell see?
In 2024, CMS data shows 16 Original Medicare patients and 23 services for Tiffany Russell. This counts Original Medicare only and measures volume, not quality.
What is Tiffany Russell's NPI number?
1124254123. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Tiffany Russell, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients16
Services billed to Medicare23
Different services or procedures4
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Hemoglobin a1c level (83036)18 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Diabetes75%

Hospitals where Tiffany Russell works

Medicare's Facility Affiliation Data lists Tiffany Russell at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Tiffany Russell is enrolled with Medicare (CMS data updated October 2, 2026).

  • 450 W Paseo RedondoTucson, AZ 85701
  • 5408 Rattlesnake DrKingman, AZ 86409
  • PO Box, Suite 3630Flagstaff, AZ 86003

Specialties

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Tucson

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

All internal medicine doctors in Tucson →

Clinician information

CredentialMD
Medical schoolUniversity Of Pittsburgh School Of Medicine
Graduation year2009 (17 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1124254123
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians