Individual provider Active NPI

Cayce Spencer Workman, MD

  • Vascular & Interventional Radiology Physician
  • Chicago, IL
National Provider Identifier
1457747677
Registry record updated Jun 29, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Vascular & Interventional Radiology PhysicianTaxonomy code 2085R0204X
License
036.165093 Issued in IL
Practice address
1725 W. Harrison St. Suite 450
Chicago, IL 60612-5274
Phone
(312) 563-4238
NPI assigned
Apr 14, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 29, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Vascular & Interventional Radiology Physician 2085R0204X 036.165093 IL Primary

Addresses

Primary practice location

1725 W. Harrison St. Suite 450
Chicago, IL 60612-5274

Mailing address

1725 W. Harrison St. Suite 450
Chicago, IL 60612

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
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 1

Enrollment IDStateProvider typePAC IDDetails
I20230810002703 IL Practitioner - Diagnostic Radiology 3476825571 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Northwestern University Feinberg Medical School, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Illinois Diagnostic and Interventional Radiology PLLCGroup PAC ID 5092215889, 118 clinicians
Rush University Medical GroupGroup PAC ID 5496658874, 1,521 clinicians

Practice addresses (Care Compare)

1356 W Chestnut St
Unit 13
Chicago, IL 60642-5641
Phone (847) 637-8711

1725 W Harrison St
Suite 450
Chicago, IL 60612-4828
Phone (312) 563-4238

Hospital & facility affiliations

  • Rush University Medical Center Hospital, Chicago, IL, CCN 140119
  • Rush Oak Park Hospital Hospital, Oak Park, IL, CCN 140063

Procedures performed for Medicare patients

ProcedureNumber of procedures
Leg revascularization (restoring blood flow)1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Cher, LLC CurrentSince Mar 20, 2026 Accepting new patients
Colorado Springs Imaging LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher, LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher, LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher, LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher, LLC CurrentSince Mar 20, 2026 Accepting new patients
Rush University Medical Group CurrentSince Aug 7, 2023 Accepting new patients
Cher, LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher, LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher, LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher, LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher LLC CurrentSince Mar 20, 2026 Accepting new patients
Colorado Springs Imaging LLC CurrentSince Mar 20, 2026 Accepting new patients
Illinois Diagnostic and Interventional Radiology PLLC CurrentSince Jan 25, 2026 Accepting new patients
Cher, LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher, LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher, LLC CurrentSince Mar 20, 2026 Accepting new patients
Rush University Medical Center CurrentSince Aug 7, 2023 Accepting new patients
Cher, LLC CurrentSince Mar 20, 2026 Accepting new patients
Cher LLC CurrentSince Mar 20, 2026 Accepting new patients

Locations

7435 W Talcott Ave
Chicago, IL 60631
Phone (773) 467-9977

1725 W Harrison St
Ste 450
Chicago, IL 60612
Phone (312) 563-4238

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

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

75 Remittance Dr
Dept 1611
Chicago, IL 60675

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

Organizations & group practices 23

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.

View all 23

Hospital & facility affiliations 3

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": "1428969600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1687996800000",
    "number": "1457747677",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1725 W. HARRISON ST. SUITE 450",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "60612"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1725 W. HARRISON ST. SUITE 450",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606125274",
            "telephone_number": "312-563-4238"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WORKMAN",
        "first_name": "CAYCE",
        "middle_name": "SPENCER",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-04-14",
        "last_updated": "2023-06-29",
        "certification_date": "2023-06-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "IL",
            "license": "036.165093",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.