Individual provider Active NPI

Gillian Alex, M.D.

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Chicago, IL
National Provider Identifier
1851730907
Registry record updated May 3, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
036147043 Issued in IL
Practice address
1653 W Congress Pkwy
Chicago, IL 60612-3833
Phone
(617) 775-4573
NPI assigned
Jun 21, 2013
Last updated
May 3, 2024By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 3, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X 036147043 IL Primary

Addresses

Primary practice location

1653 W Congress Pkwy
Chicago, IL 60612-3833

Mailing address

1653 W Congress Pkwy
Chicago, IL 60612-3833

Other practice location 1

880 W Central Rd Ste 5000
Arlington Heights, IL 60005-2355
Phone (847) 618-3800

Other identifiers 1

IdentifierTypeStateIssuer
036147043OtherILSTATE LICENSE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, IN2 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

Enrollment IDStateProvider typePAC IDDetails
I20200909002570 IL Practitioner - Thoracic Surgery 5496052680 Reassigns benefits to 3 organizations
I20220331000676 IN Practitioner - Thoracic Surgery 5496052680 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Thoracic Surgery
Education
University of Texas Medical School at Houston, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Rush University Medical GroupGroup PAC ID 5496658874, 1,521 clinicians

Practice addresses (Care Compare)

1200 Maple Rd
Joliet, IL 60432-1439
Phone (312) 942-6800

1520 W Harrison St
Chicago, IL 60607-3106
Phone (312) 942-5904

1620 W Harrison St
Chicago, IL 60612-3801

1653 W Congress Pkwy
Chicago, IL 60612-3833

1700 W Van Buren St
Chicago, IL 60612-5500
Phone (312) 563-2875

701 Superior Ave
Suite O
Munster, IN 46321-4037
Phone (312) 942-6642

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Removal of tissue1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Rush University Medical Group Surgery CurrentSince Sep 1, 2020 Accepting new patients
Northwest Community Health Services Inc Surgery CurrentSince Jan 28, 2021 Accepting new patients
Rush University Medical Center CurrentSince Sep 1, 2020 Accepting new patients
Northwest Community Health Services Inc CurrentSince Jan 28, 2021 Accepting new patients
Copley Memorial Hospital, Inc. CurrentSince May 1, 2024 Accepting new patients

Locations

880 W Central Rd
Ste 5000
Arlington Heights, IL 60005
Phone (847) 618-3800

1051 W Rand Rd
Arlington Hts, IL 60004
Phone (847) 221-4601

2000 Ogden Ave
Aurora, IL 60504
Phone (630) 466-8200

1450 Busch Pkwy
Buffalo Grove, IL 60089
Phone (847) 459-7860

1520 W Harrison St
Chicago, IL 60607
Phone (312) 226-2371

1653 W Congress Pkwy
Chicago, IL 60612
Phone (312) 942-3138

1700 W Van Buren St
#500
Chicago, IL 60612
Phone (312) 563-2875

1725 W Harrison St
Ste 774
Chicago, IL 60612
Phone (312) 738-3732

25233 Network Pl
Chicago, IL 60673

75 Remittance Dr
Dept 1611
Chicago, IL 60675

1890 Silver Cross Blvd
Ste 375
New Lenox, IL 60451
Phone (708) 346-9533

120 N Oak St
Oak Brook Mall, IL 60521
Phone (630) 856-6700

1201 S Main St
Crown Point, IN 46307
Phone (219) 738-2100

701 Superior Ave
Ste O
Munster, IN 46321
Phone (219) 864-7782

9200 Calumet Ave
Ste E107
Munster, IN 46321
Phone (219) 806-6585

Interoperability endpoints

  • Direct secure messaging: galex59174@direct.rush.rush-health.com

Organizations & group practices 6

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 5

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": "1371772800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1714694400000",
    "number": "1851730907",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1653 W CONGRESS PKWY",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123833"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1653 W CONGRESS PKWY",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123833",
            "telephone_number": "617-775-4573"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "880 W Central Rd Ste 5000",
            "address_purpose": "LOCATION",
            "city": "Arlington Heights",
            "state": "IL",
            "postal_code": "600052355",
            "country_code": "US",
            "telephone_number": "847-618-3800",
            "fax_number": "847-618-3809",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ALEX",
        "first_name": "GILLIAN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-06-21",
        "last_updated": "2024-05-03",
        "certification_date": "2024-05-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "IL",
            "license": "036147043",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "036147043",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.