Individual provider Active NPI

Martha Cotsen Saker, MD

  • Diagnostic Radiology Physician
  • Chicago, IL
National Provider Identifier
1790779734
Registry record updated May 22, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
036-090389 Issued in IL
Practice address
225 E Chicago Ave
Chicago, IL 60611-2991
Phone
(312) 227-4500
Fax
(312) 227-9785
NPI assigned
Sep 6, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 22, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Radiology Physician 2085P0229X 036-090389 IL
Diagnostic Radiology Physician 2085R0202X 036-090389 IL Primary

Addresses

Primary practice location

225 E Chicago Ave
Chicago, IL 60611-2991

Mailing address

225 E Chicago Ave
Chicago, IL 60611-2991
Phone (312) 227-4000

Other practice location 1

4440 W 95th St
Oak Lawn, IL 60453-2600
Phone (708) 684-5503

Other identifiers 1

IdentifierTypeStateIssuer
036090389MedicaidIL

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address msaker@luriechildrens.org
Direct Messaging Address msaker397565@direct.myadvocateaurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

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
I20111215000614 IL Practitioner - Diagnostic RadiologyPractitioner - Other (Physician) 3971778184 Reassigns benefits to 4 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036-090389ILMDPediatric Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Shriners Hospitals for Children CurrentSince Jun 5, 2020 Accepting new patients
Cook County Diagnostic Radiology CurrentSince May 14, 2020 Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Apr 1, 2024 Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Apr 1, 2024 Accepting new patients
Northwestern Medical Faculty Foundation Pediatric Radiology CurrentSince Oct 1, 2014 Accepting new patients
Cook County Current Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Oct 1, 2014 Accepting new patients
Shriners Hospitals for Children CurrentSince Jun 5, 2020 Accepting new patients
Cook County CurrentSince May 14, 2020 Accepting new patients

Locations

214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160

Dept 5777
Carol Stream, IL 60122

225 E Chicago Ave
Chicago, IL 60611
Phone (312) 227-6415

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

225 E Chicago Ave
#118
Chicago, IL 60611

680 N Lake Shore Dr
Ste 1000
Chicago, IL 60611
Phone (312) 695-4022

2211 N Oak Park Ave
Chicago, IL 60707
Phone (773) 385-5463

29373 Network Pl
Chicago, IL 60673

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

2100 Pfingsten Rd
Glenview, IL 60026
Phone (847) 657-5800

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

4440 W 95th St
Oak Lawn, IL 60453
Phone (708) 346-5520

Interoperability endpoints

  • Direct secure messaging: msaker397565@direct.myadvocateaurora.org

Organizations & group practices 9

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.

NPI Registry JSON

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

{
    "created_epoch": "1125964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1716336000000",
    "number": "1790779734",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "225 E CHICAGO AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606112991",
            "telephone_number": "312-227-4000",
            "fax_number": "312-227-9782"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 E CHICAGO AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606112991",
            "telephone_number": "312-227-4500",
            "fax_number": "312-227-9785"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4440 W 95th St",
            "address_purpose": "LOCATION",
            "city": "Oak Lawn",
            "state": "IL",
            "postal_code": "604532600",
            "country_code": "US",
            "telephone_number": "708-684-5503",
            "fax_number": "708-684-2675",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SAKER",
        "first_name": "MARTHA",
        "middle_name": "COTSEN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-09-06",
        "last_updated": "2024-05-22",
        "certification_date": "2024-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085P0229X",
            "taxonomy_group": "",
            "desc": "Radiology, Pediatric Radiology",
            "state": "IL",
            "license": "036-090389",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IL",
            "license": "036-090389",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036090389",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "msaker@luriechildrens.org",
            "affiliation": "N",
            "address_1": "225 E Chicago Ave",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606112991",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "msaker397565@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "4440 W 95th St",
            "city": "Oak Lawn",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604532600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "4440 W 95th St",
            "city": "Oak Lawn",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604532600",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.