Doctor profile · Federal record

Dr. George Warpinski

Emergency Medicine Physician (CMS: Emergency Medicine) · Medical Toxicology (Emergency Medicine) Physician · Casa Grande, AZ

  • NPI 1770015307
  • Accepts Medicare
  • MIPS 74.6 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1800 E Florence Blvd
Casa Grande, AZ 851225303
(520) 381-6300
Additional location
4201 Saint Antoine St, 6F Uhc
Detroit, MI 482012153
(313) 993-2529
Mailing address
24911 W Prairie Dr
Plainfield, IL 605441541

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
November 19, 2021
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Arizona #61223

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770015307. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
152
Distinct HCPCS
3
Medicare allowed
$21,038
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 70 70 $173
99284 Emergency department visit with moderate level of medical decision making 67 65 $118
99283 Emergency department visit with low level of medical decision making 15 13 $71

In context: peer comparison

Among 3 peers in Casa Grande Emergency Medicine Physician, average services per provider: 57. This provider delivers 2.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. George Warpinski's medical specialty?
Dr. George Warpinski practices Emergency Medicine Physician in Casa Grande, AZ.
Where does Dr. George Warpinski practice?
Dr. George Warpinski practices at 1800 E Florence Blvd, Casa Grande, AZ 851225303. Office phone: 5203816300.
What is Dr. George Warpinski's NPI?
Dr. George Warpinski's National Provider Identifier (NPI) is 1770015307, issued by NPPES.
Does Dr. George Warpinski accept Medicare assignment?
Yes. Dr. George Warpinski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. George Warpinski commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.