Doctor profile · Federal record

Dr. Aaron Nunez, M.D.

Family Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Fort Smith, AR

  • NPI 1942628805
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1001 Towson Ave
Fort Smith, AR 729014921
(479) 441-4000
Additional location
612 S 12Th St, None
Fort Smith, AR 729014702
(479) 785-2431
Mailing address
109 N 3Rd St Apt 518, None
Fort Smith, AR 729011481

Credentials & registration

NPPES · NUCC
NPI registered
March 2014 — 12 yrs on file
Profile last updated
April 2, 2021
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Arkansas #E10462

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942628805. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
429
Distinct HCPCS
5
Medicare allowed
$80,735
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 305 104 $222
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 39 29 $80
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 36 21 $122
99292 Critical care, each additional 30 minutes 31 13 $112
99239 Hospital discharge day management, more than 30 minutes 18 18 $118

In context: peer comparison

Among 25 peers in Fort Smith Family Medicine Physician, average services per provider: 125. This provider delivers 3.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$347
Transactions
10
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 1 $152.61
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 5 $120.16
Pfizer INC. 1 $23.52
Abbvie INC. 1 $22.48
E.R. Squibb & Sons, L.L.C. 1 $15.49
Novartis Pharmaceuticals Corporation 1 $13.10

By nature of payment

Food and Beverage
$347

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$115
Drug Type Claims Patients Total cost
Potassium Chloride Generic 11 0 $115

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Nunez's medical specialty?
Dr. Aaron Nunez practices Family Medicine Physician in Fort Smith, AR.
Where does Dr. Aaron Nunez practice?
Dr. Aaron Nunez practices at 1001 Towson Ave, Fort Smith, AR 729014921. Office phone: 4794414000.
What is Dr. Aaron Nunez's NPI?
Dr. Aaron Nunez's National Provider Identifier (NPI) is 1942628805, issued by NPPES.
Does Dr. Aaron Nunez accept Medicare assignment?
Yes. Dr. Aaron Nunez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Nunez commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.