Active NPI
Hatem Hassaballa
- Internal Medicine Physician
- Chicago, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 036144048
- Practice address
- 5841 S Maryland Ave
Chicago, IL 60637-1443 - Phone
- (773) 702-5211
- Fax
- (773) 702-8875
- NPI assigned
- Aug 16, 2014
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Hospitalist Physician | 208M00000X | 036144048 | IL | |
| Internal Medicine Physician | 207R00000X | 036144048 | IL | Primary |
Addresses
Primary practice location
5841 S Maryland Ave
Chicago, IL 60637-1443
Mailing address
180 Harvester Dr Ste 110
Burr Ridge, IL 60527-6686
Phone (773) 702-1150
Other practice location 1
840 S Wood St Fl 4
Suite 409 (M/C 717)
Chicago, IL 60612-4325
Phone (312) 996-7704
Other practice location 2
800 Biesterfield Rd
Elk Grove Village, IL 60007-3361
Phone (224) 273-3152
Other practice location 3
20201 Crawford Ave
Olympia Fields, IL 60461-1010
Phone (708) 855-7297
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 2008
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1401 E State St
Rockford, IL 61104-2315
Phone (779) 696-4400
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036144048 | IL | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Rockford Hospitalist Group, LLC | Hospitalist | Current | Accepting new patients |
| Cogent Healthcare of Illinois, LLC | Internal Medicine | Current | Accepting new patients |
| Hospitalist Medicine Physicians of Illinois - Rockford, LLC | Internal Medicine | Current | Accepting new patients |
| Sound Physicians of Illinois, LLC | Internal Medicine | Current | Accepting new patients |
Locations
5665 New Northside Dr
Ste 320
Sandy Springs, GA 30328
Phone (770) 874-5468
1625 S State St
Belvidere, IL 61008
Phone (815) 544-1846
2525 S Michigan Ave
Chicago, IL 60616
Phone (312) 355-1153
1044 N Francisco Ave
Chicago, IL 60622
Phone (773) 292-8227
8 Doctors Park Rd
Mount Vernon, IL 62864
Phone (618) 244-5500
20201 Crawford Ave
Olympia Flds, IL 60461
Phone (708) 503-3857
1401 E State St
Rockford, IL 61104
Phone (815) 489-4267
5410 Maryland Way
Ste 300
Brentwood, TN 37027
Phone (615) 377-1674
Organizations & group practices 4
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Hospitalist Physician
- Rockford, IL
- NPI 1750088852
-
- Internal Medicine Physician
- Quincy, IL
- NPI 1487897849
-
- Hospitalist Physician
- Bridgeton, MO
- NPI 1043598865
IL, Internal Medicine
-
- Internal Medicine Physician
- Rockford, IL
- NPI 1790263325
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba FHN-Memorial Hospital
- General Acute Care Hospital
- Freeport, IL
- NPI 1447228788
-
dba OSF Saint Anthony Medical Center
- General Acute Care Hospital
- Rockford, IL
- NPI 1790739977
-
- General Acute Care Hospital
- Rockford, IL
- NPI 1760542732
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1408147200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1714435200000",
"number": "1699174540",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "180 HARVESTER DR STE 110",
"city": "BURR RIDGE",
"state": "IL",
"postal_code": "605276686",
"telephone_number": "773-702-1150",
"fax_number": "312-996-8637"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5841 S MARYLAND AVE",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606371443",
"telephone_number": "773-702-5211",
"fax_number": "773-702-8875"
}
],
"practiceLocations": [
{
"address_1": "840 S Wood St Fl 4",
"address_2": "Suite 409 (M/C 717)",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606124325",
"country_code": "US",
"telephone_number": "312-996-7704",
"fax_number": "312-996-8637",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "800 Biesterfield Rd",
"address_purpose": "LOCATION",
"city": "Elk Grove Village",
"state": "IL",
"postal_code": "600073361",
"country_code": "US",
"telephone_number": "224-273-3152",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "20201 Crawford Ave",
"address_purpose": "LOCATION",
"city": "Olympia Fields",
"state": "IL",
"postal_code": "604611010",
"country_code": "US",
"telephone_number": "708-855-7297",
"fax_number": "708-679-2161",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HASSABALLA",
"first_name": "HATEM",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2014-08-16",
"last_updated": "2024-04-30",
"certification_date": "2024-04-30",
"status": "A"
},
"taxonomies": [
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "IL",
"license": "036144048",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "IL",
"license": "036144048",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chicago, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 30, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.