Doctor profile · Federal record

Dr. Ashraf Al Dadah, MD

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Interventional Cardiology Physician · O Fallon, IL

  • NPI 1457526576
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
3 Saint Elizabeth Blvd Ste 2800
O Fallon, IL 62269
(618) 233-6044
fax (618) 233-5195
Additional location
1120 N Melvin St
Gibson City, IL 609361477
(217) 784-4251
Additional location
705 S Dixie Hwy
Hoopeston, IL 609421904
(217) 283-5530

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Profile last updated
January 16, 2026
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Illinois #036122184
Medicaid
IL #036122184

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457526576. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
937
Distinct HCPCS
10
Medicare allowed
$80,094
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 200 137 $87
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 159 122 $8
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 111 109 $66
93454 Insertion of tube in coronary artery for diagnosis with review by radiologist 59 55 $201
93356 Heart muscle strain imaging 58 58 $11
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 53 47 $12
99203 New patient office or other outpatient visit, 30-44 minutes 49 49 $108
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function 31 31 $3
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 31 23 $77
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch 25 24 $584

In context: peer comparison

Among 7 peers in this city , average services per provider: 134. This provider delivers 7.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$452
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
ShockWave Medical, Inc 2 $206.66
Abbott Laboratories 2 $148.42
CARDIVA MEDICAL, INC. 1 $96.83

By nature of payment

Food and Beverage
$452

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,216
Patients
483
Total drug cost
$152,054
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 180 70 $2,917
Lisinopril Generic 146 61 $1,338
Atorvastatin Calcium Generic 143 67 $1,997
Metoprolol Succinate Generic 121 56 $2,459
Carvedilol Generic 93 35 $1,176
Amlodipine Besylate Generic 92 35 $975
Eliquis (Apixaban) Brand 85 28 $97,400
Losartan Potassium Generic 73 27 $1,083
Furosemide Generic 56 24 $506
Metoprolol Tartrate Generic 51 18 $645

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashraf Al Dadah's medical specialty?
Dr. Ashraf Al Dadah practices Cardiovascular Disease Physician in O Fallon, IL.
Where does Dr. Ashraf Al Dadah practice?
Dr. Ashraf Al Dadah practices at 3 Saint Elizabeth Blvd Ste 2800, O Fallon, IL 62269. Office phone: 6182336044.
What is Dr. Ashraf Al Dadah's NPI?
Dr. Ashraf Al Dadah's National Provider Identifier (NPI) is 1457526576, issued by NPPES.
Does Dr. Ashraf Al Dadah accept Medicare assignment?
Yes. Dr. Ashraf Al Dadah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashraf Al Dadah commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.