Individual provider Active NPI

Jalal S Baig, M.D.

  • Medical Oncology Physician
  • Gurnee, IL
National Provider Identifier
1740647437
Registry record updated Jun 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Oncology PhysicianTaxonomy code 207RX0202X
License
036141160 Issued in IL
Practice address
Cancer Treatment Centers of America
202 S. Greenleaf Ave Suite E
Gurnee, IL 60031-4614
Phone
(800) 322-9183
NPI assigned
Jan 26, 2016
Last updated
Jun 4, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 4, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X 036.141160 IL
Medical Oncology Physician 207RX0202X 036141160 IL Primary
Hospitalist Physician 208M00000X 036141160 IL

Addresses

Primary practice location

Cancer Treatment Centers of America
202 S. Greenleaf Ave Suite E
Gurnee, IL 60031-4614

Mailing address

Cancer Treatment Centers of America
2361 Paysphere Circle
Chicago, IL 60674
Phone (800) 322-9183

Other practice location 1

1000 N Westmoreland Rd
Lake Forest, IL 60045-1658
Phone (847) 234-5600

Other practice location 2

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

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
I20190627002426 IL Practitioner - Medical OncologyPractitioner - Hematology/OncologyPractitioner - Hospitalist 4981992328 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Medical Oncology
Education
Other, 2013
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
86.5 of 100Reported as group
Quality
74.24
Promoting interoperability
100
Improvement activities
40
Cost
66.56

Merit-based Incentive Payment System (MIPS)

Final score
91.05 of 100Reported as apm
Quality
72.1
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
75.05 of 100Reported as group
Quality
68.45
Promoting interoperability
100
Improvement activities
0

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036.141160ILMDHematology & Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
The University of Chicago Medical Center CurrentSince Dec 19, 2025 Accepting new patients
The University of Chicago Medical Center CurrentSince Dec 19, 2025 Accepting new patients
City of Hope Medical Group of Illinois PLLC CurrentSince Nov 1, 2021 Accepting new patients
University of Chicago CurrentSince Dec 19, 2025 Accepting new patients
Ctca Physicians Group of Illinois, Inc Medical Oncology Past Accepting new patients

Locations

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

2361 Paysphere Cir
Chicago, IL 60674
Phone (847) 746-4358

331 W Surf St
Ste 1300
Chicago, IL 60657
Phone (773) 661-5800

19550 Governors Hwy
Ste 3000
Flossmoor, IL 60422
Phone (708) 794-2900

202 S Greenleaf St
Ste E
Gurnee, IL 60031
Phone (800) 322-9183

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

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

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

2520 Elisha Ave
Zion, IL 60099
Phone (800) 322-9183

Interoperability endpoints

  • Direct secure messaging: jalal.baig.1@18552.direct.athenahealth.com

Organizations & group practices 5

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 4

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": "1453766400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780531200000",
    "number": "1740647437",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "CANCER TREATMENT CENTERS OF AMERICA",
            "address_2": "2361 PAYSPHERE CIRCLE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "60674",
            "telephone_number": "800-322-9183"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "CANCER TREATMENT CENTERS OF AMERICA",
            "address_2": "202 S. GREENLEAF AVE SUITE E",
            "city": "GURNEE",
            "state": "IL",
            "postal_code": "600314614",
            "telephone_number": "800-322-9183"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1000 N Westmoreland Rd",
            "address_purpose": "LOCATION",
            "city": "Lake Forest",
            "state": "IL",
            "postal_code": "600451658",
            "country_code": "US",
            "telephone_number": "847-234-5600",
            "fax_number": "847-535-7203",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5841 S MARYLAND AVE",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606371443",
            "country_code": "US",
            "telephone_number": "888-824-0200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BAIG",
        "first_name": "JALAL",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-01-26",
        "last_updated": "2026-06-04",
        "certification_date": "2026-06-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "IL",
            "license": "036.141160",
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "IL",
            "license": "036141160",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036141160",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Gurnee, IL

Sources for this page

Verify at the official NPI Registry.