Individual provider Active NPI

Mohammed Sirajuddin Hammad, MD

  • Hospitalist Physician
  • Olympia Fields, IL
National Provider Identifier
1235148982
Registry record updated Jun 21, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
036110255 Issued in IL
Practice address
20201 Crawford Ave
Olympia Fields, IL 60461-1010
Phone
(708) 679-2160
NPI assigned
Aug 5, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 21, 2023

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 036110255 IL
Internal Medicine Physician 207R00000X 5761662-1205 UT
Hospitalist Physician 208M00000X 5761662-1205 UT
Hospitalist Physician 208M00000X 036110255 IL Primary

Addresses

Primary practice location

20201 Crawford Ave
Olympia Fields, IL 60461-1010

Mailing address

1715 Stoddard Ave
Wheaton, IL 60187-3338

Other practice location 1

1 Ingalls Dr
Harvey, IL 60426-3558
Phone (708) 333-2300

Other identifiers 1

IdentifierTypeStateIssuer
F400289336OtherILMEDICARE PTAN

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mhammad162263@Direct.FranciscanAlliance.org Direct

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20130122000407 IL Practitioner - HospitalistPractitioner - Internal MedicinePractitioner - Emergency Medicine 2668490640 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sound Physicians of Illinois LLCGroup PAC ID 1557533734, 193 clinicians

Practice addresses (Care Compare)

1044 N Francisco Ave
Chicago, IL 60622-2743
Phone (773) 292-8200

20201 Crawford Ave
Olympia Fields, IL 60461-1010
Phone (708) 747-4000

4433 W Touhy Ave
Suite 300
Lincolnwood, IL 60712-1832
Phone (773) 798-9558

Hospital & facility affiliations

  • Franciscan Health Olympia & Chicago Heights Hospital, Olympia Fields, IL, CCN 140172

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
5761662-1205UTMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
My Positive Plate Nutrition Inc. CurrentSince Dec 5, 2024 Accepting new patients
Hospitalist Physicians of Illinois, P.C. Internal Medicine CurrentSince Nov 1, 2021 Accepting new patients
Community First Healthcare of Illinois, Inc. CurrentSince Dec 1, 2015 Accepting new patients
Inpatient Consultants of Illinois, P.C. Internal Medicine CurrentSince Aug 10, 2016 Accepting new patients
Sound Physicians of Illinois, LLC Internal Medicine CurrentSince May 1, 2023 Accepting new patients
Cook County Internal Medicine CurrentSince Apr 7, 2022 Accepting new patients
Inpatient Consultants of Illinois, P.C. Internal Medicine CurrentSince Aug 10, 2016 Accepting new patients
Cook County CurrentSince Apr 7, 2022 Accepting new patients
Diabalance LLC Internal Medicine CurrentSince Aug 3, 2025 Accepting new patients
Community First Healthcare of Illinois, Inc. CurrentSince Dec 1, 2015 Accepting new patients
Inpatient Consultants of Illinois, P.C. Internal Medicine Current Accepting new patients
Cook County Current Accepting new patients

Locations

500 E 51st St
Chicago, IL 60615
Phone (312) 572-2000

2525 S Michigan Ave
Chicago, IL 60616
Phone (312) 355-1153

1901 W Harrison St
Chicago, IL 60612
Phone (312) 864-5100

5645 W Addison St
Chicago, IL 60634
Phone (773) 282-7000

6300 N Lincoln Ave
Chicago, IL 60659
Phone (773) 267-5111

1044 N Francisco Ave
Chicago, IL 60622
Phone (773) 292-8227

1333 Butterfield Rd
Ste 130
Downers Grove, IL 60515
Phone (630) 371-0133

2650 Ridge Ave
Evanston, IL 60201
Phone (847) 570-1206

1 Ingalls Dr
Harvey, IL 60426
Phone (708) 333-2300

4433 W Touhy Ave
Ste 300
Lincolnwood, IL 60712
Phone (773) 367-4203

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

20201 Crawford Ave
Olympia Flds, IL 60461
Phone (708) 503-3857

25 N Winfield Rd
Winfield, IL 60190
Phone (630) 682-1600

Organizations & group practices 12

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.

Hospital & facility affiliations 1

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": "1154736000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1687305600000",
    "number": "1235148982",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1715 STODDARD AVE",
            "city": "WHEATON",
            "state": "IL",
            "postal_code": "601873338"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20201 CRAWFORD AVE",
            "city": "OLYMPIA FIELDS",
            "state": "IL",
            "postal_code": "604611010",
            "telephone_number": "708-679-2160"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Ingalls Dr",
            "address_purpose": "LOCATION",
            "city": "Harvey",
            "state": "IL",
            "postal_code": "604263558",
            "country_code": "US",
            "telephone_number": "708-333-2300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAMMAD",
        "first_name": "MOHAMMED",
        "middle_name": "SIRAJUDDIN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-05",
        "last_updated": "2023-06-21",
        "certification_date": "2023-06-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036110255",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "UT",
            "license": "5761662-1205",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "UT",
            "license": "5761662-1205",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036110255",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "F400289336",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mhammad162263@Direct.FranciscanAlliance.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "20201 Crawford Ave",
            "city": "Olympia Fields",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604611010",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Olympia Fields, IL

Sources for this page

Verify at the official NPI Registry.