Doctor profile · Federal record
Dr. Hisham Sadek, MD
Psychiatry Physician · Chicago, IL
- NPI 1619941614
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2004 N Pulaski RD
Chicago, IL 60639
(773) 772-8876
fax (708) 444-1124 - Mailing address
-
683 Katheryne Lane
Addison, IL 60101
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- April 2, 2008
- Specialty taxonomy
- 2084P0800X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619941614. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
318
Distinct HCPCS
4
Medicare allowed
$39,918
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 120 | 43 | $88 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 104 | 36 | $120 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 72 | 30 | $176 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 22 | 21 | $193 |
In context: peer comparison
Among 81 peers in Chicago Psychiatry Physician, average services per provider: 102. This provider delivers 3.1× the peer median.Open Payments
Industry payments received
All-time total
$434
Transactions
18
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alkermes, INC. | 6 | $144.23 | |
| Neurocrine Biosciences, INC. | 4 | $113.85 | |
| Teva Pharmaceuticals USA, INC. | 3 | $60.33 | |
| Janssen Pharmaceuticals, INC | 3 | $58.45 | |
| Lundbeck LLC | 1 | $31.15 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $25.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,213
Patients
216
Total drug cost
$12,604
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Quetiapine Fumarate | Generic | 217 | 41 | $2,336 |
| Hydroxyzine Hcl | Generic | 141 | 39 | $1,212 |
| Alprazolam | Generic | 104 | 15 | $546 |
| Clonazepam | Generic | 103 | 19 | $697 |
| Trazodone Hcl | Generic | 102 | 25 | $858 |
| Lorazepam | Generic | 84 | 25 | $403 |
| Mirtazapine | Generic | 81 | 25 | $1,617 |
| Olanzapine | Generic | 74 | 15 | $1,005 |
| Amitriptyline Hcl | Generic | 55 | 12 | $804 |
| Risperidone | Generic | 51 | 0 | $421 |
Frequently asked questions
What is Dr. Hisham Sadek's medical specialty?
Dr. Hisham Sadek practices Psychiatry Physician in Chicago, IL.
Where does Dr. Hisham Sadek practice?
Dr. Hisham Sadek practices at 2004 N Pulaski RD, Chicago, IL 60639. Office phone: 7737728876.
What is Dr. Hisham Sadek's NPI?
Dr. Hisham Sadek's National Provider Identifier (NPI) is 1619941614, issued by NPPES.
What procedures does Dr. Hisham Sadek commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.