Individual provider Active NPI

Mohammed Tajammul Hussain, M.D

  • Hematology & Oncology Physician
  • Naperville, IL
National Provider Identifier
1356427256
Registry record updated Apr 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
036-084973 Issued in IL
Practice address
1280 Iroquois Ave Ste 300
Naperville, IL 60563-8571
Phone
(630) 906-3700
Fax
(630) 906-0730
NPI assigned
Oct 31, 2006
Last updated
Apr 17, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 17, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
General Acute Care Hospital 282N00000X 036-084973 IL
Hematology & Oncology Physician 207RH0003X 036-084973 IL Primary

Addresses

Primary practice location

1280 Iroquois Ave Ste 300
Naperville, IL 60563-8571

Mailing address

1280 Iroquois Ave Ste 300
Naperville, IL 60563-8571
Phone (630) 906-3700

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
I20070123000231 IL Practitioner - Hematology/OncologyPractitioner - Internal Medicine 9739180589 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hematology/OncologyAlso: Internal Medicine
Education
Other, 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
South Chicago Oncology Associates LLCGroup PAC ID 1052605516, 2 clinicians
Friedell Clinic, S. C.Group PAC ID 2567366164, 24 clinicians
Insight Chicago IncGroup PAC ID 2860894706, 140 clinicians

Practice addresses (Care Compare)

161 S Lincolnway
Suite 210
North Aurora, IL 60542-1660
Phone (630) 906-3700

1625 E 75TH St
FL 1
Chicago, IL 60649-3603

2525 S Michigan Ave
Chicago, IL 60616-2315
Phone (708) 382-1498

7531 S Stony Island Ave
Chicago, IL 60649-3954
Phone (773) 947-7764

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
87.05 of 100Reported as group
Quality
76.67
Improvement activities
40
Cost
54.6

Merit-based Incentive Payment System (MIPS)

Final score
87.86 of 100Reported as group
Quality
77.11
Promoting interoperability
100
Improvement activities
40
Cost
67.6

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036-084973ILMDGeneral Acute Care Hospital

Practice roles

OrganizationSpecialtyStatusNew patients
Insight Chicago, Inc. CurrentSince Oct 9, 2021 Accepting new patients
Friedell Clinic, S. C. CurrentSince May 1, 2007 Accepting new patients
Jackson Park Hospital Foundation General Acute Care Hospital Current Accepting new patients
Ahp Specialty Care NFP CurrentSince Oct 1, 2021 Accepting new patients
South Chicago Oncology Associates LLC Hematology & Oncology CurrentSince May 29, 2016 Accepting new patients
Insight Chicago, Inc. CurrentSince Oct 9, 2021 Accepting new patients
Rajiv Kandala M D S C PastSince Jun 27, 2021 Accepting new patients
Nephrology Associates of Northern Illinois, LTD. Past Accepting new patients
Mdy Health S.C. PastSince May 29, 2016 Accepting new patients
Southside Primary Care Group SC PastSince Feb 11, 2024 Accepting new patients
West Suburban Hospital Medical Center Past Accepting new patients
Cottage Emergency Physicians LLC Past Accepting new patients

Locations

1325 N Highland Ave
Aurora, IL 60506
Phone (630) 801-2756

1512 E 87th St
Chicago, IL 60619

1625 E 75th St
Chicago, IL 60649
Phone (773) 947-2828

190 E Delaware Pl
Chicago, IL 60611
Phone (312) 944-0063

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

7531 S Stony Island Ave
Chicago, IL 60649
Phone (773) 947-7310

7531 S Stony Island Ave
Rm 251
Chicago, IL 60649

3815 Highland Ave
Downers Grove, IL 60515
Phone (630) 275-5900

1280 Iroquois Ave
Ste 300
Naperville, IL 60563
Phone (630) 906-3700

161 S Lincolnway
Ste 210
North Aurora, IL 60542
Phone (630) 599-7550

951 Oak St
North Aurora, IL 60542
Phone (630) 340-8340

Interoperability endpoints

  • Direct secure messaging: mohammedhussain@jph.medalliesdirect.net

Organizations & group practices 13

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.

View all 13

Hospital & facility affiliations 6

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": "1162252800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744848000000",
    "number": "1356427256",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1280 IROQUOIS AVE STE 300",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605638571",
            "telephone_number": "630-906-3700",
            "fax_number": "630-906-0730"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1280 IROQUOIS AVE STE 300",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605638571",
            "telephone_number": "630-906-3700",
            "fax_number": "630-906-0730"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HUSSAIN",
        "first_name": "MOHAMMED",
        "middle_name": "TAJAMMUL",
        "credential": "M.D",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-10-31",
        "last_updated": "2025-04-17",
        "certification_date": "2025-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "282N00000X",
            "taxonomy_group": "",
            "desc": "General Acute Care Hospital",
            "state": "IL",
            "license": "036-084973",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "IL",
            "license": "036-084973",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Naperville, IL

Sources for this page

Verify at the official NPI Registry.