Doctor profile · Federal record
Dr. Mohammed Hammad, MD
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Internal Medicine Physician · Hospitalist Physician · Olympia Fields, IL
- NPI 1235148982
- Accepts Medicare
- 27 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
20201 Crawford Ave
Olympia Fields, IL 604611010
(708) 679-2160 - Additional location
-
1 Ingalls Dr
Harvey, IL 604263558
(708) 333-2300 - Mailing address
-
1715 Stoddard Ave
Wheaton, IL 601873338
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- June 21, 2023
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Illinois #036110255 · Utah #5761662-1205
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235148982. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
492
Distinct HCPCS
6
Medicare allowed
$76,847
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 255 | 240 | $182 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 130 | 125 | $137 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 46 | 26 | $82 | |
99284 |
Emergency department visit with moderate level of medical decision making | 26 | 25 | $129 | |
99285 |
Emergency department visit with high level of medical decision making | 19 | 19 | $189 | |
99239 |
Hospital discharge day management, more than 30 minutes | 16 | 16 | $118 |
In context: peer comparison
Among 10 peers in Olympia Fields Hospitalist Physician, average services per provider: 124. This provider delivers 4.0× the peer median.Frequently asked questions
What is Dr. Mohammed Hammad's medical specialty?
Dr. Mohammed Hammad practices Hospitalist Physician in Olympia Fields, IL.
Where does Dr. Mohammed Hammad practice?
Dr. Mohammed Hammad practices at 20201 Crawford Ave, Olympia Fields, IL 604611010. Office phone: 7086792160.
What is Dr. Mohammed Hammad's NPI?
Dr. Mohammed Hammad's National Provider Identifier (NPI) is 1235148982, issued by NPPES.
Does Dr. Mohammed Hammad accept Medicare assignment?
Yes. Dr. Mohammed Hammad accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mohammed Hammad commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.