Paul Kreinbrink, M.D.

Primary specialty

Radiation Oncology PhysicianTaxonomy code 2085R0001X

License

036171834 Issued in IL

Practice address

2455 Corporate West Dr
Lisle, IL 60532-3622

Phone

(312) 942-5751

Fax

(937) 522-8068

NPI assigned

Mar 24, 2017

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in OH, IL2 enrollments

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 2

Specialty

Radiation Oncology

Education

Rush Medical College of Rush University, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Rush University Medical GroupGroup PAC ID 5496658874, 1,521 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Rush University Medical Center Hospital, Chicago, IL, CCN 140119
• Copley Memorial Hospital Hospital, Aurora, IL, CCN 140029

Merit-based Incentive Payment System (MIPS)

Final score

81.34 of 100Reported as group

Quality

63.67

Promoting interoperability

100

Improvement activities

40

Cost

74.14

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• Rush University Medical Group

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1093819542
  Medicare reassignment Care Compare group NPD
• Kettering Independent Medical Group Inc

  • Orthopaedic Surgery Physician
  • Miamisburg, OH
  • NPI 1629387865
  Medicare reassignment NPD
• Rush University Medical Center

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1689165540
  NPD

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

• Copley Memorial Hospital, Inc.

  • General Acute Care Hospital
  • Aurora, IL
  • NPI 1295882561
  Care Compare affiliation
• Rush University Medical Center

  • Children's Hospital
  • Chicago, IL
  • NPI 1801908728
  Care Compare affiliation
• Rush University Medical Center

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1932213600
  Care Compare affiliation

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

{
    "created_epoch": "1490313600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773878400000",
    "number": "1073044640",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2455 CORPORATE WEST DR",
            "city": "LISLE",
            "state": "IL",
            "postal_code": "605323622",
            "telephone_number": "312-942-5751",
            "fax_number": "937-522-8100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2455 CORPORATE WEST DR",
            "city": "LISLE",
            "state": "IL",
            "postal_code": "605323622",
            "telephone_number": "312-942-5751",
            "fax_number": "937-522-8068"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3535 Southern Blvd",
            "address_purpose": "LOCATION",
            "city": "Kettering",
            "state": "OH",
            "postal_code": "454291221",
            "country_code": "US",
            "telephone_number": "937-395-8646",
            "fax_number": "937-522-8100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KREINBRINK",
        "first_name": "PAUL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2017-03-24",
        "last_updated": "2026-03-19",
        "certification_date": "2026-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "OH",
            "license": "35.145276",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "IL",
            "license": "036171834",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https:/khnarr.ketthealth.com/FHIR-PROD/api/FHIR/R4/",
            "affiliation": "N",
            "address_1": "3535 Southern Blvd",
            "city": "Kettering",
            "state": "OH",
            "country_code": "US",
            "postal_code": "454291221",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "pkreinbrink801734@direct.ketteringhealth.org",
            "affiliation": "N",
            "address_1": "3535 Southern Blvd",
            "city": "Kettering",
            "state": "OH",
            "country_code": "US",
            "postal_code": "454291221",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Janina Kojak, PT
• Nadezhda O Komarova, APN
• Joseph John Kosar Jr., D.N.
• Kristi Lyn Kozlov, LLC
• Aaron N Kraai, DPT
• Julia Kribs, DC
• Krisiti Kozlov
• Joshua Otto Krohse, PA
• Richard Krouse, MD
• Suzanne Krueckeberg, PH.D.

• Radiation Oncology Physician in Lisle, IL
• Providers in Lisle, 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 Mar 19, 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.