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Emergency Medicine

George P. Warpinski, MD

Works at hospitals in Phoenix, AZ · Dallas, TX · Arizona, Texas

Summary

Dr. George P. Warpinski, MD is an emergency medicine doctor at 1111 E McDowell Rd, Phoenix, AZ 85006. Phone: (602) 839-2000. Accepts Medicare assignment. In 2024, George P. Warpinski had 84 Original Medicare patients and 84 services. NPI 1770015307. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about George P. Warpinski, 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 George P. Warpinski accept Medicare assignment?
Yes. Medicare's clinician data says George P. Warpinski accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does George P. Warpinski see?
In 2024, CMS data shows 84 Original Medicare patients and 84 services for George P. Warpinski. This counts Original Medicare only and measures volume, not quality.
What is George P. Warpinski's NPI number?
1770015307. 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 George P. Warpinski, 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 patients84
Services billed to Medicare84
Different services or procedures7
Participating Medicare providerYes
Average age of these patients66

Most frequent services

  1. Emergency department visit with moderate level of medical decision making (99284)40 services
  2. Emergency department visit with high level of medical decision making (99285)35 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 cholesterol70%
  • Arthritis48%
  • Diabetes45%
  • Chronic kidney disease42%
  • Anxiety38%

Hospitals where George P. Warpinski works

Medicare's Facility Affiliation Data lists George P. Warpinski 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 George P. Warpinski is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists George P. Warpinski as a member of these groups (CMS data updated October 2, 2026).

  • University of Texas Southwestern Medical Center at Dallas3,187 clinicians in the group
  • District Medical Group Inc458 clinicians in the group
  • Banner - University Physician Specialists LLC348 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Arizona →

Other emergency medicine doctors in Phoenix

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

All emergency medicine doctors in Phoenix →

Other clinicians in University of Texas Southwestern Medical Center at Dallas

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolRush Medical College Of Rush University
Graduation year2017 (9 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1770015307
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