NPIMap

Individual provider Active NPI

Chris Geannopoulos, MD

  • Cardiovascular Disease Physician
  • Naperville, IL
National Provider Identifier
1265407076
Registry record updated Aug 8, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
036077483 Issued in IL
Practice address
100 Spalding Dr Ste 400
Naperville, IL 60540-6554
Phone
(630) 718-2660
Fax
(630) 718-2667
NPI assigned
Feb 23, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 8, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Interventional Cardiology Physician 207RI0011X 036077483 IL
Cardiovascular Disease Physician 207RC0000X 036077483 IL Primary

Addresses

Primary practice location

100 Spalding Dr Ste 400
Naperville, IL 60540-6554

Mailing address

PO Box 713260
Chicago, IL 60677-1260
Phone (630) 469-9200

Other practice location 1

25 N Winfield Rd
Ste 300
Winfield, IL 60190
Phone (630) 933-8100

Other identifiers 1

IdentifierTypeStateIssuer
036077483MedicaidIL

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address cgeannopoulos326@dulyhealthandcare.direct-ci.com

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
I20040123000041 IL Practitioner - Cardiovascular Disease (Cardiology) 4082516786 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
University of Chicago, Pritzker School of Medicine, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dupage Medical Group LTDGroup PAC ID 5496667941, 1,326 clinicians
Elmhurst Memorial HospitalGroup PAC ID 3577458009, 82 clinicians
Edward HospitalGroup PAC ID 0042108110, 98 clinicians
Naperville Psychiatric VenturesGroup PAC ID 2163570300, 15 clinicians

Practice addresses (Care Compare)

100 Spalding Dr
Suite 400
Naperville, IL 60540-6554
Phone (630) 717-2646

155 E Brush Hill Rd
Elmhurst, IL 60126-5658
Phone (630) 758-8000

801 S Washington St
Naperville, IL 60540-7430
Phone (312) 355-0450

801 S Washington St
Naperville, IL 60540-7499

852 S W St
Naperville, IL 60540-6400
Phone (630) 603-5000

Hospital & facility affiliations

  • Edward Hospital Hospital, Naperville, IL, CCN 140231
  • Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242
  • Elmhurst Memorial Hospital Hospital, Elmhurst, IL, CCN 140200
  • Advocate Good Samaritan Hospital Hospital, Downers Grove, IL, CCN 140288

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary angioplasty and stenting1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Edward Hospital CurrentSince Jan 1, 1987 Accepting new patients
Winfield Pathology Consultants, S.C. Current Accepting new patients
Edward Hospital Cardiovascular Disease CurrentSince Jan 1, 1987 Accepting new patients
Central Dupage Hospital Association CurrentSince Jan 1, 1987 Accepting new patients
Central Dupage Hospital Association CurrentSince Jan 1, 1987 Accepting new patients
Dupage Medical Group LTD CurrentSince Oct 1, 1997 Accepting new patients
Dupage Medical Group LTD CurrentSince Oct 1, 1997 Accepting new patients
Edward Cardiovascular Institute Cardiovascular Disease Past Accepting new patients

Locations

30 Stratford Dr
Bloomingdale, IL 60108
Phone (630) 893-2210

1860 Paysphere Cir
Chicago, IL 60674
Phone (630) 469-2000

155 E Brush Hill Rd
Elmhurst, IL 60126
Phone (331) 221-3521

430 Warrenville Rd
Lisle, IL 60532
Phone (630) 432-6180

801 S Washington St
Naperville, IL 60540
Phone (312) 355-0450

120 Spalding Dr
Ste 102
Naperville, IL 60540
Phone (630) 527-2802

100 Spalding Dr
Ste 400
Naperville, IL 60540
Phone (630) 717-2646

25 N Winfield Rd
Ste 300
Winfield, IL 60190
Phone (630) 933-8100

25 N Winfield Rd
Winfield, IL 60190
Phone (630) 682-1600

Interoperability endpoints

  • FHIR API: https://fhirprd.edward.org/fhirprd/api/FHIR/R4/
  • Direct secure messaging: cgeannopoulos326@dulyhealthandcare.direct-ci.com

Organizations & group practices 10

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 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": "1140652800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1691452800000",
    "number": "1265407076",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 713260",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606771260",
            "telephone_number": "630-469-9200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 SPALDING DR STE 400",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605406554",
            "telephone_number": "630-718-2660",
            "fax_number": "630-718-2667"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "25 N Winfield Rd",
            "address_2": "Ste 300",
            "address_purpose": "LOCATION",
            "city": "Winfield",
            "state": "IL",
            "postal_code": "60190",
            "country_code": "US",
            "telephone_number": "630-933-8100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GEANNOPOULOS",
        "first_name": "CHRIS",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-23",
        "last_updated": "2023-08-08",
        "certification_date": "2023-08-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "IL",
            "license": "036077483",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "IL",
            "license": "036077483",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036077483",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cgeannopoulos326@dulyhealthandcare.direct-ci.com",
            "affiliation": "N",
            "address_1": "100 Spalding Dr Ste 400",
            "city": "Naperville",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605406554",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Naperville, IL

Sources for this page

Verify at the official NPI Registry.