NPIMap

Individual provider Active NPI

Sebastian Sadowski, MD

  • Diagnostic Radiology Physician
  • Addison, IL
National Provider Identifier
1124224548
Registry record updated Jan 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
036-130170 Issued in IL
Practice address
235 N Mill Rd
Apt 202B
Addison, IL 60101-2470
Phone
(646) 322-3587
NPI assigned
Jun 22, 2007
Last updated
Jan 3, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 3, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 036-130170 IL Primary
Body Imaging Physician 2085B0100X 036130170 IL

Addresses

Primary practice location

235 N Mill Rd
Apt 202B
Addison, IL 60101-2470

Mailing address

235 N Mill Rd
Apt 202B
Addison, IL 60101-2470
Phone (646) 322-3587

Other practice location 1

12251 S 80th Ave
Palos Heights, IL 60463-1290
Phone (708) 923-4000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20120613000263 IL Practitioner - Diagnostic Radiology 3375720675 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Rush Medical College of Rush University, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

12251 S 80TH Ave
Palos Heights, IL 60463-1290
Phone (708) 923-4000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
0 of 100Reported as individual
Quality
0
Improvement activities
0
Cost
0

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036-130170ILMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northwestern Medical Faculty Foundation Diagnostic Radiology CurrentSince Jan 1, 2025 Accepting new patients
Radiology & Nuclear Consultants LTD Diagnostic Radiology CurrentSince Jan 1, 2023 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Jan 1, 2025 Accepting new patients
Ny Downtown Hospital Radiology Faculty Practice Body Imaging Past Accepting new patients

Locations

Carol Stream, IL 60122
Phone (630) 933-3300

Dept 5777
Carol Stream, IL 60122

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

15300 West Ave
Ste 100
Orland Park, IL 60462
Phone (708) 226-2500

12251 S 80th Ave
Palos Heights, IL 60463
Phone (708) 361-4500

6910 S Madison St
Willowbrook, IL 60527
Phone (630) 321-2727

Organizations & group practices 4

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 9

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": "1182470400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1735862400000",
    "number": "1124224548",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "235 N MILL RD",
            "address_2": "APT 202B",
            "city": "ADDISON",
            "state": "IL",
            "postal_code": "601012470",
            "telephone_number": "646-322-3587"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "235 N MILL RD",
            "address_2": "APT 202B",
            "city": "ADDISON",
            "state": "IL",
            "postal_code": "601012470",
            "telephone_number": "646-322-3587"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12251 S 80th Ave",
            "address_purpose": "LOCATION",
            "city": "Palos Heights",
            "state": "IL",
            "postal_code": "604631290",
            "country_code": "US",
            "telephone_number": "708-923-4000",
            "fax_number": "708-923-8845",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SADOWSKI",
        "first_name": "SEBASTIAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-06-22",
        "last_updated": "2025-01-03",
        "certification_date": "2025-01-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IL",
            "license": "036-130170",
            "primary": true
        },
        {
            "code": "2085B0100X",
            "taxonomy_group": "",
            "desc": "Radiology, Body Imaging",
            "state": "IL",
            "license": "036130170",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Addison, IL

Sources for this page

Verify at the official NPI Registry.