Individual provider Active NPI

Mathew Alexander Saab, MD

  • Emergency Medicine Physician
  • Chicago, IL
National Provider Identifier
1194280743
Registry record updated Oct 28, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
036.168948 Issued in IL
Practice address
5841 S Maryland Ave # MC-5068
Chicago, IL 60637-1443
Phone
(773) 702-9500
Fax
(773) 702-3135
NPI assigned
Feb 7, 2019
Last updated
Oct 28, 2024By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 28, 2024

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 35.140301 OH
Emergency Medicine Physician 207P00000X U3344 TX
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X U3344 TX
Emergency Medicine Physician 207P00000X 036.168948 IL Primary

Addresses

Primary practice location

5841 S Maryland Ave # MC-5068
Chicago, IL 60637-1443

Mailing address

150 Harvester Dr Ste 300
Burr Ridge, IL 60527-5965
Phone (773) 702-1150

Other practice location 1

2817 Rock Merritt Avenue
Fort Liberty, NC 28310-1443
Phone (910) 907-6000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, IL, MO3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20240812002269 TX Practitioner - Emergency Medicine 5597198101 Reassigns benefits to 2 organizations
I20241023004871 IL Practitioner - Emergency Medicine 5597198101 Reassigns benefits to 3 organizations
I20260421002817 MO Practitioner - Emergency Medicine 5597198101 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of ChicagoGroup PAC ID 7719899426, 1,674 clinicians

Practice addresses (Care Compare)

5841 S Maryland Ave
Chicago, IL 60637-1443
Phone (888) 824-0200

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
82.45
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036.168948ILMDEmergency Medicine Physician
35.140301OHMDEmergency Medicine Physician
U3344TXMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
The University of Chicago Medical Center CurrentSince Oct 1, 2024 Accepting new patients
CGH Medical Center CurrentSince Jun 13, 2025 Accepting new patients
CGH Medical Center CurrentSince Jun 13, 2025 Accepting new patients
Comal Emergency Physicians, PLLC Emergency Medicine CurrentSince Jul 6, 2024 Accepting new patients
University of Chicago CurrentSince Oct 1, 2024 Accepting new patients
Bexar Emergency Physicians, PLLC Emergency Medicine CurrentSince Jun 29, 2024 Accepting new patients
The University of Chicago Medical Center CurrentSince Oct 1, 2024 Accepting new patients

Locations

150 Harvester Dr
Ste 300
Burr Ridge, IL 60527
Phone (773) 702-1061

350 N Wall St
Kankakee, IL 60901
Phone (815) 935-7500

120 N Oak St
Oak Brook Mall, IL 60521
Phone (630) 856-6700

101 E Miller Rd
Sterling, IL 61081
Phone (815) 632-5285

1809 Locust St
Sterling, IL 61081
Phone (815) 564-4002

100 E Lefevre Rd
Sterling, IL 61081
Phone (815) 625-0400

600 N Union Ave
New Braunfels, TX 78130
Phone (830) 606-9111

11212 State Highway 151
San Antonio, TX 78251
Phone (210) 281-5066

1434 E Sonterra Blvd
Ste 101
San Antonio, TX 78258
Phone (210) 686-8000

403 Treeline Park
San Antonio, TX 78209
Phone (210) 294-8000

1301 Wonder World Dr
San Marcos, TX 78666
Phone (512) 353-8979

Interoperability endpoints

  • Direct secure messaging: msaab327239@uchospital.direct-ci.com
  • Direct secure messaging: msaab22330@cghmc.direct-ci.com

Organizations & group practices 11

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1549497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1730073600000",
    "number": "1194280743",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "150 HARVESTER DR STE 300",
            "city": "BURR RIDGE",
            "state": "IL",
            "postal_code": "605275965",
            "telephone_number": "773-702-1150"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5841 S MARYLAND AVE # MC-5068",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606371443",
            "telephone_number": "773-702-9500",
            "fax_number": "773-702-3135"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2817 Rock Merritt Avenue",
            "address_purpose": "LOCATION",
            "city": "Fort Liberty",
            "state": "NC",
            "postal_code": "283101443",
            "country_code": "US",
            "telephone_number": "910-907-6000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SAAB",
        "first_name": "MATHEW",
        "middle_name": "ALEXANDER",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-02-07",
        "last_updated": "2024-10-28",
        "certification_date": "2024-10-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "OH",
            "license": "35.140301",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "U3344",
            "primary": false
        },
        {
            "code": "207PE0004X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Emergency Medical Services",
            "state": "TX",
            "license": "U3344",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "036.168948",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.