Doctor profile · Federal record
Dr. Omer Yusaf, MD
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Hospitalist Physician · Joliet, IL
- NPI 1669585956
- Accepts Medicare
- 30 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
2100 Glenwood Ave
Joliet, IL 604355487
(815) 725-2121
fax (815) 744-3117 - Additional location
-
2400 N Rockton Ave
Rockford, IL 611033655
(815) 971-4066
fax (815) 971-9299 - Additional location
-
333 Madison St
Joliet, IL 604358200
(815) 725-7133 - Additional location
-
8201 E Riverside Blvd
Rockford, IL 611142300
(815) 971-4066
fax (815) 971-9299 - Mailing address
-
Pob 7132960
Chicago, IL 606770001
Show 1 more location
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- April 4, 2025
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Illinois #036121271 · Indiana #01093362A
- Medicaid (2)
- IL #036121271 · WI #1669585956
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669585956. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,377
Distinct HCPCS
6
Medicare allowed
$158,717
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 565 | 200 | $121 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 372 | 159 | $80 | |
99239 |
Hospital discharge day management, more than 30 minutes | 215 | 201 | $116 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 153 | 143 | $176 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 50 | 50 | $132 | |
99238 |
Hospital discharge day management, 30 minutes or less | 22 | 21 | $82 |
In context: peer comparison
Among 6 peers in Joliet Hospitalist Physician, average services per provider: 229. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
38
Patients
38
Total drug cost
$285
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 25 | 25 | $167 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 13 | 13 | $118 |
Hospital affiliations
Frequently asked questions
What is Dr. Omer Yusaf's medical specialty?
Dr. Omer Yusaf practices Hospitalist Physician in Joliet, IL.
Where does Dr. Omer Yusaf practice?
Dr. Omer Yusaf practices at 2100 Glenwood Ave, Joliet, IL 604355487. Office phone: 8157252121.
What is Dr. Omer Yusaf's NPI?
Dr. Omer Yusaf's National Provider Identifier (NPI) is 1669585956, issued by NPPES.
Does Dr. Omer Yusaf accept Medicare assignment?
Yes. Dr. Omer Yusaf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Omer Yusaf commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.