NPIMap

Individual provider Active NPI

Alexander Jackson Sauper, MD

  • Surgical Critical Care Physician
  • Chicago, IL
National Provider Identifier
1649441619
Registry record updated Apr 30, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Critical Care PhysicianTaxonomy code 2086S0102X
License
036-115752 Issued in IL
Practice address
1900 W Polk St
Suite 628
Chicago, IL 60612-3723
Phone
(312) 864-3130
NPI assigned
Mar 18, 2008
Last updated
Apr 30, 2021By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 30, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 036115752 IL
Surgical Critical Care Physician 2086S0102X 036-115752 IL Primary

Addresses

Primary practice location

1900 W Polk St
Suite 628
Chicago, IL 60612-3723

Mailing address

1900 W Polk St
Suite 628
Chicago, IL 60612-3723
Phone (312) 864-3130

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address asauper@direct.ccprovider.org Direct Cook County

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
I20120126000116 IL Practitioner - General Surgery 6901942986 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cook CountyGroup PAC ID 2860398088, 770 clinicians

Practice addresses (Care Compare)

1901 W Harrison St
Chicago, IL 60612-3714
Phone (312) 633-7292

500 E 51St St
Chicago, IL 60615-2494
Phone (312) 572-2000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
95.11 of 100Reported as group
Quality
74.7
Promoting interoperability
100
Improvement activities
40
Cost
85.45

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hernia repair - groin (open)1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10

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
036-115752ILMDSurgical Critical Care Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cook County CurrentSince Nov 30, 2011 Accepting new patients
Cook County Current Accepting new patients
Cook County Surgery CurrentSince Nov 30, 2011 Accepting new patients
John H Stroger Jr Hospital Cook County Past Accepting new patients
University of Cincinnati Surgeons-Trauma, LLC Past Accepting new patients

Locations

500 E 51st St
Chicago, IL 60615
Phone (312) 572-2000

1901 W Harrison St
Chicago, IL 60612
Phone (312) 864-5100

1969 W Ogden Ave
Chicago, IL 60612
Phone (312) 864-3600

1900 W Polk St
Ste 628
Chicago, IL 60612
Phone (312) 864-3130

1900 W Polk St
Rm 1350
Chicago, IL 60612

Interoperability endpoints

  • Direct secure messaging: asauper@direct.ccprovider.org

Organizations & group practices 5

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 32

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

View all 32

NPI Registry JSON

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

{
    "created_epoch": "1205798400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1619740800000",
    "number": "1649441619",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1900 W POLK ST",
            "address_2": "SUITE 628",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123723",
            "telephone_number": "312-864-3130"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1900 W POLK ST",
            "address_2": "SUITE 628",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123723",
            "telephone_number": "312-864-3130"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAUPER",
        "first_name": "ALEXANDER",
        "middle_name": "JACKSON",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-03-18",
        "last_updated": "2021-04-30",
        "certification_date": "2021-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "IL",
            "license": "036115752",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "IL",
            "license": "036-115752",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "asauper@direct.ccprovider.org",
            "affiliation": "Y",
            "affiliationName": "Cook County",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1969 W. Ogden Ave.",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606123723",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.