Doctor profile · Federal record

Dr. Aaron Thomas, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Sports Medicine (Orthopaedic Surgery) Physician · Scottsdale, AZ

  • NPI 1194067223
  • Accepts Medicare
  • MIPS 78.6 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
13400 E Shea Blvd
Scottsdale, AZ 852595499
(480) 301-8000
Additional location
2800 E Ajo Way
Tucson, AZ 857136204
(520) 694-1614
Mailing address
Po Box 860912
Minneapolis, MN 554860912

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
March 2, 2026
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Arizona #63536

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194067223. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
457
Distinct HCPCS
6
Medicare allowed
$61,521
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 243 232 $174
99284 Emergency department visit with moderate level of medical decision making 102 98 $120
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 60 12 $1
99283 Emergency department visit with low level of medical decision making 21 21 $71
99291 Critical care, first 30-74 minutes 19 19 $211
99214 Established patient office or other outpatient visit, 30-39 minutes 12 12 $126

In context: peer comparison

Among 33 peers in this city , average services per provider: 110. This provider delivers 4.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
11
Total drug cost
$89
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 11 11 $89

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Thomas's medical specialty?
Dr. Aaron Thomas practices Emergency Medicine Physician in Scottsdale, AZ.
Where does Dr. Aaron Thomas practice?
Dr. Aaron Thomas practices at 13400 E Shea Blvd, Scottsdale, AZ 852595499. Office phone: 4803018000.
What is Dr. Aaron Thomas's NPI?
Dr. Aaron Thomas's National Provider Identifier (NPI) is 1194067223, issued by NPPES.
Does Dr. Aaron Thomas accept Medicare assignment?
Yes. Dr. Aaron Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Thomas 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); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301). Source: CMS Medicare Physician & Other Practitioners file.