Doctor profile · Federal record
Dr. Steven Aks, DO
Medical Toxicology (Emergency Medicine) Physician · Emergency Medicine Physician · Chicago, IL
- NPI 1295810356
- MIPS 78.2 / 100 · 2023
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1900 W Polk St, 10Th Floor, Department of Emergency Medicine
Chicago, IL 606123723
(312) 864-0060 - Mailing address
-
3822 N Lakewood Ave
Chicago, IL 606132808
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- April 21, 2021
- Specialty taxonomy
- 207PT0002X — NUCC code
- State licenses (2)
- Illinois #036079268 · Illinois #036-079268
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295810356. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
51
Distinct HCPCS
3
Medicare allowed
$6,779
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 22 | 22 | $132 | |
99283 |
Emergency department visit with low level of medical decision making | 15 | 15 | $79 | |
99285 |
Emergency department visit with high level of medical decision making | 14 | 13 | $193 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 111. This provider delivers 0.5× the peer median.Frequently asked questions
What is Dr. Steven Aks's medical specialty?
Dr. Steven Aks practices Medical Toxicology (Emergency Medicine) Physician in Chicago, IL.
Where does Dr. Steven Aks practice?
Dr. Steven Aks practices at 1900 W Polk St, Chicago, IL 606123723. Office phone: 3128640060.
What is Dr. Steven Aks's NPI?
Dr. Steven Aks's National Provider Identifier (NPI) is 1295810356, issued by NPPES.
What procedures does Dr. Steven Aks commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.