Individual provider Active NPI

Usman Zaheer, DO

  • Hematology & Oncology Physician
  • Romeoville, IL
National Provider Identifier
1104319383
Registry record updated Jul 10, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
036170030 Issued in IL
Practice address
500 S Weber Rd
Romeoville, IL 60446-6528
Phone
(815) 773-7732
NPI assigned
Jun 12, 2018
Last updated
Jul 10, 2024By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 10, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X 036170030 IL Primary

Addresses

Primary practice location

500 S Weber Rd
Romeoville, IL 60446-6528

Mailing address

500 S Weber Rd
Romeoville, IL 60446-6528
Phone (815) 773-7732

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
I20240724000456 IL Practitioner - Hematology/Oncology 0446583108 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hematology/Oncology
Education
Lake Erie College of Osteopathic Medicine, Erie, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Prime Healthcare Illinois Medical Group LLCGroup PAC ID 5597275685, 278 clinicians

Practice addresses (Care Compare)

100 N River Rd
Des Plaines, IL 60016-1209
Phone (847) 297-1800

100 Provena Way
Suite 103
Bourbonnais, IL 60914-4797
Phone (815) 937-8780

201 N Hammes Ave
Joliet, IL 60435-6611
Phone (224) 273-6350

500 S Weber Rd
Romeoville, IL 60446-6528
Phone (815) 773-7732

500 W Court St
Kankakee, IL 60901-3661
Phone (815) 937-2400

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Prime Healthcare Illinois Medical Group LLC Internal Medicine CurrentSince Jul 14, 2025 Accepting new patients

Locations

1801 W Olympic Blvd
#2636
Pasadena, CA 91199

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

100 Provena Way
Ste 103
Bourbonnais, IL 60914
Phone (815) 937-8780

100 N River Rd
Des Plaines, IL 60016
Phone (847) 297-1800

201 N Hammes Ave
Joliet, IL 60435
Phone (224) 273-6350

500 S Weber Rd
Romeoville, IL 60446
Phone (630) 856-8620

Organizations & group practices 1

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": "1528761600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1720569600000",
    "number": "1104319383",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 S WEBER RD",
            "city": "ROMEOVILLE",
            "state": "IL",
            "postal_code": "604466528",
            "telephone_number": "815-773-7732"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 S WEBER RD",
            "city": "ROMEOVILLE",
            "state": "IL",
            "postal_code": "604466528",
            "telephone_number": "815-773-7732"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZAHEER",
        "first_name": "USMAN",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-06-12",
        "last_updated": "2024-07-10",
        "certification_date": "2024-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "IL",
            "license": "036170030",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Romeoville, IL

Sources for this page

Verify at the official NPI Registry.