Doctor profile · Federal record
Dr. Nader Dahdaleh, M.D.
Neurological Surgery Physician (CMS: Neurosurgery) · Chicago, IL
- NPI 1831307339
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
259 E Erie St Ste 13-205
Chicago, IL 606112987
(312) 695-8143
fax (312) 695-4075
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- February 25, 2021
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- Illinois #036131201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831307339. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
509
Distinct HCPCS
10
Medicare allowed
$156,518
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 148 | 126 | $96 | |
22614 |
Fusion of additional segment of spine | 74 | 22 | $450 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 69 | 69 | $118 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 51 | 51 | $130 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 31 | 31 | $89 | |
22216 |
Incision or removal of spine bone segment, each additional segment | 25 | 13 | $413 | |
22853 |
Insertion of cage or mesh device to spine bone and disc space during spine fusion | 24 | 17 | $297 | |
22842 |
Placement of stabilizing device to back, 3-6 spine bone segments | 18 | 18 | $877 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 16 | 16 | $96 | |
22633 |
Fusion of spine in lower back with partial removal of spine bone and disc | 15 | 15 | $2,075 |
In context: peer comparison
Among 29 peers in Chicago Neurological Surgery Physician, average services per provider: 38. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$692
Transactions
10
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| DePuy Synthes Sales INC. | 3 | $231.27 | |
| Medtronic, INC. | 3 | $160.47 | |
| Boston Scientific Corporation | 1 | $147.09 | |
| Augmedics INC. | 1 | $100.67 | |
| Globus Medical, INC. | 1 | $28.29 | |
| Nalu Medical, INC. | 1 | $24.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
120
Patients
57
Total drug cost
$1,224
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 82 | 31 | $847 |
| Mupirocin | Generic | 26 | 26 | $270 |
| Methylprednisolone | Generic | 12 | 0 | $107 |
Hospital affiliations
Frequently asked questions
What is Dr. Nader Dahdaleh's medical specialty?
Dr. Nader Dahdaleh practices Neurological Surgery Physician in Chicago, IL.
Where does Dr. Nader Dahdaleh practice?
Dr. Nader Dahdaleh practices at 259 E Erie St Ste 13-205, Chicago, IL 606112987. Office phone: 3126958143.
What is Dr. Nader Dahdaleh's NPI?
Dr. Nader Dahdaleh's National Provider Identifier (NPI) is 1831307339, issued by NPPES.
Does Dr. Nader Dahdaleh accept Medicare assignment?
Yes. Dr. Nader Dahdaleh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nader Dahdaleh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Fusion of additional segment of spine (HCPCS 22614); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.