NPIMap

Individual provider Active NPI

Eric Sun, MD

  • Cardiovascular Disease Physician
  • Rye, NY
National Provider Identifier
1053817437
Registry record updated Oct 31, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
310262 Issued in NY
Practice address
1 Theall Rd
Rye, NY 10580-1404
Phone
(914) 848-8777
NPI assigned
Apr 4, 2018
Last updated
Oct 31, 2024By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 31, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 310262 NY Primary

Addresses

Primary practice location

1 Theall Rd
Rye, NY 10580-1404

Mailing address

1345 Avenue of the Americas FL 8
New York, NY 10105-0018
Phone (908) 588-3635

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, CT2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20230517001537 NY Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 2668838657 Reassigns benefits to 2 organizations
I20250506000080 CT Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Nuclear Medicine 2668838657 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)Also: Internal Medicine
Education
State University of Ny Upstate Medical University, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Westchester Medical Group, P.CGroup PAC ID 6406752963, 410 clinicians
East Post Road Medical Services PCGroup PAC ID 6406198506, 419 clinicians
Greenwich HospitalGroup PAC ID 3678476710, 78 clinicians

Practice addresses (Care Compare)

210 Westchester Ave
White Plains, NY 10604-2901
Phone (914) 682-0700

41 E Post Rd
White Plains, NY 10601-4607
Phone (914) 681-0600

5 Perryridge Rd
Greenwich, CT 06830-4608
Phone (203) 863-3000

644 W Putnam Ave
Greenwich, CT 06830-6088
Phone (203) 622-0303

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Westchester Medical Group, P.C. CurrentSince Aug 1, 2024 Accepting new patients
East Post Road Medical Services PC CurrentSince Feb 1, 2023 Accepting new patients
Greenwich Hospital CurrentSince Mar 1, 2025 Accepting new patients
The Westchester Medical Group PC CurrentSince Aug 1, 2024 Accepting new patients
Greenwich Hospital CurrentSince Mar 1, 2025 Accepting new patients

Locations

644 W Putnam Ave
Greenwich, CT 06830
Phone (203) 210-2880

5 Perryridge Rd
Greenwich, CT 06830
Phone (203) 661-5330

789 Howard Ave
North Haven, CT 06519
Phone (203) 688-2471

1345 Avenue of the Americas
Fl 8
New York, NY 10105
Phone (212) 913-0828

1 Theall Rd
Rye, NY 10580
Phone (914) 848-8700

41 E Post Rd
White Plains, NY 10601
Phone (914) 681-1201

210 Westchester Ave
White Plains, NY 10604
Phone (914) 681-3100

Networks

  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H1722

Interoperability endpoints

  • Direct secure messaging: eric.sun.1@21260.direct.athenahealth.com

Organizations & group practices 5

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 12

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": "1522800000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1730332800000",
    "number": "1053817437",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1345 AVENUE OF THE AMERICAS FL 8",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "101050018",
            "telephone_number": "908-588-3635",
            "fax_number": "908-934-9350"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 THEALL RD",
            "city": "RYE",
            "state": "NY",
            "postal_code": "105801404",
            "telephone_number": "914-848-8777"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SUN",
        "first_name": "ERIC",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-04-04",
        "last_updated": "2024-10-31",
        "certification_date": "2024-10-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "NY",
            "license": "310262",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rye, NY

Sources for this page

Verify at the official NPI Registry.