Individual provider Active NPI

Darren Bryan, M.D.

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Chicago, IL
National Provider Identifier
1306284138
Registry record updated May 16, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
036141024 Issued in IL
Practice address
5841 S Maryland Ave
Mc6040
Chicago, IL 60637-1447
Phone
(773) 702-6337
NPI assigned
Jun 14, 2013
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 16, 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 036141024 IL Primary

Addresses

Primary practice location

5841 S Maryland Ave
Mc6040
Chicago, IL 60637-1447

Mailing address

900 S Clark St
#516
Chicago, IL 60605-3679
Phone (563) 210-7400

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
I20221019003331 IL Practitioner - Thoracic Surgery 5294039939 Reassigns benefits to 3 organizations
I20240523003051 IN Practitioner - Thoracic Surgery 5294039939 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Thoracic Surgery
Education
University of Rochester School of Medicine and Dentistry, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University of ChicagoGroup PAC ID 7719899426, 1,674 clinicians
Adventist Health Partners IncGroup PAC ID 7517154347, 45 clinicians
The University of Chicago Medical CenterGroup PAC ID 7618880766, 907 clinicians

Practice addresses (Care Compare)

10855 Virginia St
Suite 1200
Crown Point, IN 46307-0210
Phone (888) 824-0200

5101 Willow Springs Rd
La Grange, IL 60525-2600
Phone (708) 352-2100

5841 S Maryland Ave
Chicago, IL 60637-1443
Phone (773) 702-1000

Hospital & facility affiliations

  • The University of Chicago Medical Center Hospital, Chicago, IL, CCN 140088
  • Uchicago Medicine Adventhealth Hinsdale Hospital, Hinsdale, IL, CCN 140122
  • Uchicago Medicine Adventhealth Bolingbrook Hospital, Bolingbrook, IL, CCN 140304
  • Uchicago Medicine Adventhealth la Grange Hospital, La Grange, IL, CCN 140065

Procedures performed for Medicare patients

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

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036141024ILMDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Chicago CurrentSince Aug 5, 2022 Accepting new patients
The University of Chicago Medical Center CurrentSince Aug 5, 2022 Accepting new patients
Adventist Health Partners, Inc CurrentSince Sep 27, 2025 Accepting new patients
The University of Chicago Medical Center CurrentSince Aug 5, 2022 Accepting new patients

Locations

150 Harvester Dr
Ste 300
Burr Ridge, IL 60527
Phone (773) 702-1061

350 N Wall St
Kankakee, IL 60901
Phone (815) 935-7500

5101 Willow Springs Rd
Lagrange Hlds, IL 60525
Phone (708) 245-4073

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

10855 Virginia St
Ste 1700
Crown Point, IN 46307

10855 Virginia St
Ste 1200
Crown Point, IN 46307
Phone (219) 407-5500

1500 S Lake Park Ave
Ste 109
Hobart, IN 46342
Phone (219) 942-0551

Interoperability endpoints

  • Direct secure messaging: dbryanmd21192@uchospital.direct-ci.com

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 and National Provider Directory roles.

Hospital & facility affiliations 6

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": "1371168000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1715817600000",
    "number": "1306284138",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "900 S CLARK ST",
            "address_2": "#516",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606053679",
            "telephone_number": "563-210-7400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5841 S MARYLAND AVE",
            "address_2": "MC6040",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606371447",
            "telephone_number": "773-702-6337"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BRYAN",
        "first_name": "DARREN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-06-14",
        "last_updated": "2024-05-16",
        "certification_date": "2024-05-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "IL",
            "license": "036141024",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.