Doctor profile · Federal record

Dr. Hiep Cao, M.D.

Internal Medicine Physician (CMS: Family Practice) · Garland, TX

  • NPI 1235208430
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3465 W Walnut St Ste 211B
Garland, TX 750427140
(214) 703-9788
fax (214) 703-9799

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 24, 2024
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Texas #N8770

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235208430. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
905
Distinct HCPCS
10
Medicare allowed
$53,526
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 308 49 $127
36410 Insertion of needle into vein (3 years or older) 153 46 $17
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 144 13 $1
81003 Automated urinalysis test 122 46 $2
99213 Established patient office or other outpatient visit, 20-29 minutes 74 32 $90
96372 Injection of drug or substance under skin or into muscle 28 17 $14
90662 Influenza vaccine split virus, preservative free 27 27 $66
G0008 Administration of influenza virus vaccine 27 27 $29
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 11 11 $14
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 11 11 $128

In context: peer comparison

Among 12 peers in Garland Internal Medicine Physician, average services per provider: 98. This provider delivers 9.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$193
Transactions
6
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Bayer Healthcare Pharmaceuticals INC. 5 $170.93
Amgen INC. 1 $21.92

By nature of payment

Food and Beverage
$193

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,101
Patients
611
Total drug cost
$289,346
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 284 85 $4,745
Losartan Potassium Generic 224 65 $3,459
Fluticasone Propionate Generic 199 59 $4,870
Gabapentin Generic 184 39 $4,921
Amlodipine Besylate Generic 164 49 $2,292
Alendronate Sodium Generic 135 39 $1,906
Vascepa (Icosapent Ethyl) Brand 135 36 $129,873
Kerendia (Finerenone) Brand 128 33 $119,638
Lisinopril Generic 124 35 $1,364
Diclofenac Sodium Generic 105 36 $5,171

Frequently asked questions

Auto-generated from federal data
What is Dr. Hiep Cao's medical specialty?
Dr. Hiep Cao practices Internal Medicine Physician in Garland, TX.
Where does Dr. Hiep Cao practice?
Dr. Hiep Cao practices at 3465 W Walnut St Ste 211B, Garland, TX 750427140. Office phone: 2147039788.
What is Dr. Hiep Cao's NPI?
Dr. Hiep Cao's National Provider Identifier (NPI) is 1235208430, issued by NPPES.
Does Dr. Hiep Cao accept Medicare assignment?
Yes. Dr. Hiep Cao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hiep Cao commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein (3 years or older) (HCPCS 36410); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301). Source: CMS Medicare Physician & Other Practitioners file.