Doctor profile · Federal record
Dr. Samar Mahmood, MD
Psychiatry Physician (CMS: Psychiatry) · Dekalb, IL
- NPI 1669545943
- Accepts Medicare
- 35 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
12 Healh Services Drive
Dekalb, IL 60115
(815) 756-4875
fax (815) 787-9582 - Additional location
-
1560 Wall St, Suite 304
Naperville, IL 605631123
(630) 416-8289
fax (630) 416-8306 - Mailing address
-
12 Health Services Dr
Dekalb, IL 601159637
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- March 12, 2019
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Illinois #036110009
- Medicaid
- IL #036110009
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669545943. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
501
Distinct HCPCS
3
Medicare allowed
$51,478
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99443 |
Telephone medical discussion with physician, 21-30 minutes | 262 | 72 | $99 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 124 | 75 | $119 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 115 | 55 | $95 |
In context: peer comparison
Among 1 peers in Dekalb Psychiatry Physician, average services per provider: 167. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$840
Transactions
36
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 10 | $256.39 | |
| Corium, LLC | 5 | $138.91 | |
| Janssen Pharmaceuticals, INC | 5 | $95.58 | |
| Teva Pharmaceuticals USA, INC. | 4 | $84.06 | |
| Otsuka America Pharmaceutical, INC. | 2 | $52.19 | |
| Indivior INC. | 2 | $48.70 | |
| Alkermes, INC. | 2 | $42.98 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $36.33 | |
| Lundbeck LLC | 1 | $25.35 | |
| Tris Pharma INC | 1 | $21.53 | |
| Idorsia Pharmaceuticals US INC | 1 | $19.30 | |
| Supernus Pharmaceuticals, INC. | 1 | $19.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,278
Patients
353
Total drug cost
$45,763
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Quetiapine Fumarate | Generic | 227 | 35 | $5,867 |
| Clonazepam | Generic | 225 | 36 | $2,365 |
| Fluoxetine Hcl | Generic | 206 | 27 | $3,140 |
| Lamotrigine | Generic | 192 | 32 | $4,222 |
| Lorazepam | Generic | 191 | 29 | $1,916 |
| Alprazolam | Generic | 183 | 25 | $1,736 |
| Trazodone Hcl | Generic | 170 | 30 | $2,948 |
| Sertraline Hcl | Generic | 149 | 26 | $1,214 |
| Gabapentin | Generic | 146 | 22 | $1,729 |
| Hydroxyzine Hcl | Generic | 128 | 23 | $1,129 |
Hospital affiliations
Frequently asked questions
What is Dr. Samar Mahmood's medical specialty?
Dr. Samar Mahmood practices Psychiatry Physician in Dekalb, IL.
Where does Dr. Samar Mahmood practice?
Dr. Samar Mahmood practices at 12 Healh Services Drive, Dekalb, IL 60115. Office phone: 8157564875.
What is Dr. Samar Mahmood's NPI?
Dr. Samar Mahmood's National Provider Identifier (NPI) is 1669545943, issued by NPPES.
Does Dr. Samar Mahmood accept Medicare assignment?
Yes. Dr. Samar Mahmood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samar Mahmood commonly perform?
Top Medicare-reported procedures in 2023: Telephone medical discussion with physician (HCPCS 99443); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.