Alex Herskovic, M.D.

Primary specialty

Radiation Oncology PhysicianTaxonomy code 2085R0001X

License

036143812 Issued in IL

Practice address

200 Riverside Dr
Bourbonnais, IL 60914-4689

Phone

(815) 933-9660

Fax

(815) 929-0014

NPI assigned

Nov 6, 2012

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

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

Specialty

Radiation Oncology

Education

Northwestern University Feinberg Medical School, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Loyola University Medical CenterGroup PAC ID 3779488903, 917 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Loyola University Medical Center Hospital, Maywood, IL, CCN 140276
• Osf Saint Elizabeth MDL Ctr Hospital, Peru, IL, CCN 140110

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: aherskovic158266@direct.luhs.org

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.

• Loyola University Medical Center

  • General Practice Physician
  • Maywood, IL
  • NPI 1336159961
  Medicare reassignment Care Compare group NPD
• Riverside Health System

  • General Practice Physician
  • Kankakee, IL
  • NPI 1417061193
  Medicare reassignment NPD
• Loyola University Medical Center

  • Community/Retail Pharmacy
  • Maywood, IL
  • NPI 1184789299
  NPD
• Loyola University Medical Center

  • General Acute Care Hospital
  • Maywood, IL
  • NPI 1376521575
  NPD
• Riverside Health System

  • Psychiatry Physician
  • Kankakee, IL
  • NPI 1336354430
  NPD

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

• Loyola University Medical Center

  • General Acute Care Hospital
  • Maywood, IL
  • NPI 1376521575
  Care Compare affiliation
• Loyola University Medical Center

  • General Acute Care Hospital
  • Tinley Park, IL
  • NPI 1427752013
  Care Compare affiliation
• Ottawa Regional Hospital & Healthcare Center

  • General Acute Care Hospital
  • Peru, IL
  • NPI 1588713440
  Care Compare affiliation

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

{
    "created_epoch": "1352160000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788480000000",
    "number": "1093069528",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 RIVERSIDE DR",
            "city": "BOURBONNAIS",
            "state": "IL",
            "postal_code": "609144689",
            "telephone_number": "815-933-9660",
            "fax_number": "815-929-0014"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 RIVERSIDE DR",
            "city": "BOURBONNAIS",
            "state": "IL",
            "postal_code": "609144689",
            "telephone_number": "815-933-9660",
            "fax_number": "815-929-0014"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "333 E 10th St Apt 241",
            "address_purpose": "LOCATION",
            "city": "Dubuque",
            "state": "IA",
            "postal_code": "520017684",
            "country_code": "US",
            "telephone_number": "708-209-6029",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7435 West Talcott Road",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "60631",
            "country_code": "US",
            "telephone_number": "773-774-8000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "202 10th St SE",
            "address_purpose": "LOCATION",
            "city": "Cedar Rapids",
            "state": "IA",
            "postal_code": "524032414",
            "country_code": "US",
            "telephone_number": "319-861-6944",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "350 N Grandview Ave",
            "address_purpose": "LOCATION",
            "city": "Dubuque",
            "state": "IA",
            "postal_code": "520016388",
            "country_code": "US",
            "telephone_number": "563-589-2468",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1163 W Stephenson St",
            "address_purpose": "LOCATION",
            "city": "Freeport",
            "state": "IL",
            "postal_code": "610324866",
            "country_code": "US",
            "telephone_number": "815-599-7000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1045 W Stephenson St",
            "address_purpose": "LOCATION",
            "city": "Freeport",
            "state": "IL",
            "postal_code": "610324864",
            "country_code": "US",
            "telephone_number": "815-599-6000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "202 10th St SE",
            "address_purpose": "LOCATION",
            "city": "Cedar Rapids",
            "state": "IA",
            "postal_code": "524032414",
            "country_code": "US",
            "telephone_number": "319-861-6944",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8955 W 400 N",
            "address_purpose": "LOCATION",
            "city": "Michigan City",
            "state": "IN",
            "postal_code": "463609330",
            "country_code": "US",
            "telephone_number": "219-861-5800",
            "fax_number": "219-861-5543",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HERSKOVIC",
        "first_name": "ALEX",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-11-06",
        "last_updated": "2026-09-04",
        "certification_date": "2026-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "IA",
            "license": "44416",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "IN",
            "license": "01100590A",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "IL",
            "license": "036143812",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Radiation Oncology Physician in Bourbonnais, IL
• Providers in Bourbonnais, IL by specialty
• Radiation Oncology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.