Doctor profile · Federal record

Dr. Garrett Cannell, DO, MBA

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Killeen, TX

  • NPI 1144726902
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2201 Clear Creek RD
Killeen, TX 765494110
(254) 526-7523
fax (254) 724-8572
Additional location
3302 N Main St Apt 933
Belton, TX 765131151
(817) 995-3622
Mailing address
Po Box 844658
Dallas, TX 752844658

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
December 7, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Texas #T2570 · Texas #BP10063392

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144726902. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
503
Distinct HCPCS
3
Medicare allowed
$44,210
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 350 157 $76
99239 Hospital discharge day management, more than 30 minutes 133 131 $108
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 20 20 $167

In context: peer comparison

Among 10 peers in Killeen Internal Medicine Physician, average services per provider: 108. This provider delivers 4.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$269
Transactions
10
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 4 $134.50
Inari Medical, INC. 1 $35.00
Janssen Pharmaceuticals, INC 1 $26.71
Paratek Pharmaceuticals, INC. 1 $21.73
Esperion Therapeutics, INC. 1 $20.15
Ferring Pharmaceuticals INC. 1 $15.52
Novartis Pharmaceuticals Corporation 1 $15.52

By nature of payment

Food and Beverage
$269

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
134
Patients
103
Total drug cost
$24,399
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 19 15 $23,069
Prednisone Generic 19 19 $83
Atorvastatin Calcium Generic 14 0 $349
Furosemide Generic 13 0 $66
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 12 12 $186
Cefdinir Generic 12 12 $82
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 12 12 $123
Amlodipine Besylate Generic 11 11 $100
Levofloxacin Generic 11 11 $57
Pantoprazole Sodium Generic 11 11 $284

Frequently asked questions

Auto-generated from federal data
What is Dr. Garrett Cannell's medical specialty?
Dr. Garrett Cannell practices Internal Medicine Physician in Killeen, TX.
Where does Dr. Garrett Cannell practice?
Dr. Garrett Cannell practices at 2201 Clear Creek RD, Killeen, TX 765494110. Office phone: 2545267523.
What is Dr. Garrett Cannell's NPI?
Dr. Garrett Cannell's National Provider Identifier (NPI) is 1144726902, issued by NPPES.
Does Dr. Garrett Cannell accept Medicare assignment?
Yes. Dr. Garrett Cannell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Garrett Cannell commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.