Doctor profile · Federal record
Dr. Ali Baaj, M.D.
Neurological Surgery Physician (CMS: Neurosurgery) · Neurological Surgery Physician · New York, NY
- NPI 1417148800
- Accepts Medicare
- MIPS 86.7 / 100 · 2023
- 22 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
525 E 68Th St, Box 99
New York, NY 100654870
(212) 746-1164
fax (212) 746-7732 - Additional location
-
259 E Erie St Ste 1450
Chicago, IL 606113947
(312) 695-7746
fax (312) 694-6387
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- March 7, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State licenses (2)
- Arizona #40478 · Illinois #036172887
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417148800. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
182
Distinct HCPCS
6
Medicare allowed
$35,685
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 47 | 47 | $130 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 41 | 34 | $54 | |
22614 |
Fusion of additional segment of spine | 39 | 11 | $283 | |
63048 |
Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | 25 | 14 | $146 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $121 | |
63047 |
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | 12 | 12 | $873 |
In context: peer comparison
Among 42 peers in New York Neurological Surgery Physician, average services per provider: 36. This provider delivers 5.1× the peer median.Open Payments
Industry payments received
All-time total
$8,954
Transactions
27
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medical Device Business Services, INC. | 3 | $6,950.00 | |
| DePuy Synthes Sales INC. | 6 | $812.24 | |
| Medtronic, INC. | 6 | $557.16 | |
| Abbott Laboratories | 2 | $337.06 | |
| Xtant Medical INC | 1 | $71.08 | |
| Alphatec Spine, INC | 3 | $67.77 | |
| Biocomposites INC | 2 | $57.19 | |
| DePuy Synthes Products, INC. | 3 | $51.77 | |
| Microtransponder, INC. | 1 | $50.16 |
By nature of payment
Frequently asked questions
What is Dr. Ali Baaj's medical specialty?
Dr. Ali Baaj practices Neurological Surgery Physician in New York, NY.
Where does Dr. Ali Baaj practice?
Dr. Ali Baaj practices at 525 E 68Th St, New York, NY 100654870. Office phone: 2127461164.
What is Dr. Ali Baaj's NPI?
Dr. Ali Baaj's National Provider Identifier (NPI) is 1417148800, issued by NPPES.
Does Dr. Ali Baaj accept Medicare assignment?
Yes. Dr. Ali Baaj accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ali Baaj commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99213); Fusion of additional segment of spine (HCPCS 22614). Source: CMS Medicare Physician & Other Practitioners file.