Doctor profile · Federal record

Dr. Hootan Rahimizadeh, MD

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Nuclear Cardiology Physician · Richardson, TX

  • NPI 1336107507
  • Accepts Medicare
  • MIPS 79.9 / 100 · 2023
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
399 W Campbell RD, Suite 300
Richardson, TX 750803595
(972) 699-3508
fax (844) 292-1459
Mailing address
16980 Dallas Pkwy, Suite 200
Dallas, TX 752481908

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
May 19, 2023
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Texas #L3792
Medicaid
TX #152650101

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336107507. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
8,165
Distinct HCPCS
10
Medicare allowed
$885,788
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,918 707 $129
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 1,621 749 $14
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 774 101 $79
J2785 Injection, regadenoson, 0.1 mg 770 192 $56
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 640 640 $188
93880 Ultrasound of both sides of head and neck blood flow 485 485 $195
A9502 Technetium tc-99m tetrofosmin, diagnostic, per study dose 439 424 $38
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 428 427 $447
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 425 424 $63
93356 Heart muscle strain imaging 187 187 $38

In context: peer comparison

Among 1 peers in Richardson Cardiovascular Disease Physician, average services per provider: 429. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$441
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 4 $403.57
Amgen INC. 1 $22.48
Esperion Therapeutics, INC. 1 $14.68

By nature of payment

Food and Beverage
$441

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,877
Patients
1,554
Total drug cost
$660,431
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 817 282 $12,028
Metoprolol Tartrate Generic 509 154 $5,948
Eliquis (Apixaban) Brand 444 91 $453,965
Hydralazine Hcl Generic 436 155 $9,316
Rosuvastatin Calcium Generic 412 143 $7,985
Atorvastatin Calcium Generic 385 124 $5,224
Metoprolol Succinate Generic 341 119 $8,247
Lisinopril Generic 336 102 $4,661
Losartan Potassium Generic 314 108 $8,047
Pravastatin Sodium Generic 228 68 $5,295

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hootan Rahimizadeh's medical specialty?
Dr. Hootan Rahimizadeh practices Cardiovascular Disease Physician in Richardson, TX.
Where does Dr. Hootan Rahimizadeh practice?
Dr. Hootan Rahimizadeh practices at 399 W Campbell RD, Richardson, TX 750803595. Office phone: 9726993508.
What is Dr. Hootan Rahimizadeh's NPI?
Dr. Hootan Rahimizadeh's National Provider Identifier (NPI) is 1336107507, issued by NPPES.
Does Dr. Hootan Rahimizadeh accept Medicare assignment?
Yes. Dr. Hootan Rahimizadeh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hootan Rahimizadeh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.