NPIMap

Individual provider Active NPI

Yiannis Apergis, M.D.

  • Emergency Medicine Physician
  • Stamford, CT
National Provider Identifier
1104176122
Registry record updated Feb 8, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
053299 Issued in CT
Practice address
1 Hospital PLZ
Stamford, CT 06902-3602
Phone
(203) 276-7298
Fax
(203) 276-4842
NPI assigned
Sep 18, 2012
Last updated
Feb 8, 2024By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 8, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 053299 CT Primary
Internal Medicine Physician 207R00000X 53299 CT
Hospitalist Physician 208M00000X 053299 CT

Addresses

Primary practice location

1 Hospital PLZ
Stamford, CT 06902-3602

Mailing address

1 Hospital PLZ
Stamford, CT 06902-3602
Phone (203) 276-7298

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
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
I20140813001473 CT Practitioner - Internal Medicine 1153548219 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Stamford Health Medical Group IncGroup PAC ID 6901099746, 442 clinicians
Nuvance Health Medical Practice CT IncGroup PAC ID 4789597691, 742 clinicians

Practice addresses (Care Compare)

1 Hospital PLZ
Stamford, CT 06902-3602
Phone (203) 276-1000

24 Stevens St
Norwalk, CT 06850-3852
Phone (203) 852-2000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
53299CTMDInternal Medicine Physician
053299CTMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Stamford Health Medical Group Inc Internal Medicine CurrentSince Dec 13, 2021 Accepting new patients
Nuvance Health Medical Practice CT, Inc. Internal Medicine CurrentSince Jul 1, 2020 Accepting new patients
Griffin Faculty Physicians, Inc. Internal Medicine CurrentSince Jul 1, 2014 Accepting new patients
Emergency Physicians of Connecticut PC Emergency Medicine CurrentSince Jul 1, 2020 Accepting new patients

Locations

24 Hospital Ave
Danbury, CT 06810
Phone (203) 739-7118

130 Division St
Derby, CT 06418
Phone (203) 732-1330

130 Division St
Fl 1
Derby, CT 06418
Phone (203) 732-1257

67 Maple Ave
Derby, CT 06418
Phone (203) 732-0699

1 Hospital Plz
Stamford, CT 06902
Phone (203) 276-4925

5 High Ridge Park
Ste 103
Stamford, CT 06905
Phone (203) 276-4644

64 Robbins St
Waterbury, CT 06708
Phone (203) 573-7142

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/ABCIBA
  • Direct secure messaging: yapergis24711@stamfordhealth.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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 8

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": "1347926400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1707350400000",
    "number": "1104176122",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 HOSPITAL PLZ",
            "city": "STAMFORD",
            "state": "CT",
            "postal_code": "069023602",
            "telephone_number": "203-276-7298",
            "fax_number": "203-276-4842"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 HOSPITAL PLZ",
            "city": "STAMFORD",
            "state": "CT",
            "postal_code": "069023602",
            "telephone_number": "203-276-7298",
            "fax_number": "203-276-4842"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "APERGIS",
        "first_name": "YIANNIS",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-09-18",
        "last_updated": "2024-02-08",
        "certification_date": "2024-02-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CT",
            "license": "053299",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "53299",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CT",
            "license": "053299",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Stamford, CT

Sources for this page

Verify at the official NPI Registry.