Doctor profile · Federal record
Dr. LEAH USTAS, M.D.
Psychiatry Physician (CMS: PSYCHIATRY) · OAK LAWN, IL
- NPI 1033328869
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4440 W 95TH ST
OAK LAWN, IL 604532600
(708) 684-7482 - Mailing address
-
29373 NETWORK PL
CHICAGO, IL 606731293
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- May 12, 2022
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Illinois #036.122642
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033328869. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
140
Distinct HCPCS
3
Medicare allowed
$22,862
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90792 |
Psychiatric diagnostic evaluation with medical services | 90 | 90 | $176 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 36 | 28 | $124 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $181 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 177. This provider delivers 0.8× the peer median.