Individual provider Active NPI

Jonathan A Hammond Jr., MD

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Hartford, CT
National Provider Identifier
1235115965
Registry record updated Sep 12, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
027604 Issued in CT
Practice address
85 Seymour St
Suite 725
Hartford, CT 06106-5501
Phone
(860) 524-5905
Fax
(860) 522-3951
NPI assigned
Dec 15, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 12, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X 027604 CT Primary

Addresses

Primary practice location

85 Seymour St
Suite 725
Hartford, CT 06106-5501

Mailing address

85 Seymour St
Suite 725
Hartford, CT 06106-5501
Phone (860) 524-5905

Other identifiers 1

IdentifierTypeStateIssuer
001276048MedicaidCT

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address jhammond9603@direct.med.uchc.edu

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
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
I20101007001154 CT Practitioner - Cardiac SurgeryPractitioner - Thoracic Surgery 2769449453 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiac SurgeryAlso: Thoracic Surgery
Education
Harvard Medical School, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Hartford Healthcare Medical Group Specialists PLLCGroup PAC ID 3173866241, 1,555 clinicians

Practice addresses (Care Compare)

263 Farmington Ave
Farmington, CT 06030-0001
Phone (860) 679-3692

85 Seymour St
Suite 919
Hartford, CT 06106-5528
Phone (860) 696-5520

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary artery bypass graft (CABG)27
Removal of tissue1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Hartford Healthcare Medical Group, Inc CurrentSince Jan 1, 2013 Accepting new patients
Hartford Healthcare Medical Group Specialists, PLLC Thoracic Surgery (Cardiothoracic Vascular Surgery) CurrentSince Jun 1, 2019 Accepting new patients
University of Connecticut Health Center CurrentSince Apr 6, 2019 Accepting new patients
University of Connecticut Health Center Thoracic Surgery (Cardiothoracic Vascular Surgery) CurrentSince Apr 6, 2019 Accepting new patients
Hartford Healthcare Medical Group Specialists LLC CurrentSince Jun 1, 2019 Accepting new patients
Hartford Clinical Associates, P.C. Thoracic Surgery (Cardiothoracic Vascular Surgery) Past Accepting new patients

Locations

263 Farmington Ave
Farmington, CT 06030
Phone (860) 679-4477

85 Seymour St
Ste 301
Hartford, CT 06106
Phone (860) 696-2030

85 Seymour St
Ste 725
Hartford, CT 06106
Phone (860) 524-5905

85 Seymour St
Ste 919
Hartford, CT 06106
Phone (860) 524-2727

55 Meriden Ave
Ste 1D
Southington, CT 06489
Phone (860) 276-5144

1244 Storrs Rd
Storrs Mansfield, CT 06268
Phone (860) 724-2579

1290 Silas Deane Hwy
Wethersfield, CT 06109
Phone (860) 972-6977

Interoperability endpoints

  • Direct secure messaging: jhammond@direct.wtbyhosp.org
  • Direct secure messaging: jonathan.hammond@xdr.hhchealthdirect.org

Organizations & group practices 6

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": "1134604800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1662940800000",
    "number": "1235115965",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "85 SEYMOUR ST",
            "address_2": "SUITE 725",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061065501",
            "telephone_number": "860-524-5905",
            "fax_number": "860-522-3951"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "85 SEYMOUR ST",
            "address_2": "SUITE 725",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061065501",
            "telephone_number": "860-524-5905",
            "fax_number": "860-522-3951"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAMMOND",
        "first_name": "JONATHAN",
        "middle_name": "A",
        "name_suffix": "Jr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-15",
        "last_updated": "2022-09-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "CT",
            "license": "027604",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "001276048",
            "state": "CT"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jhammond9603@direct.med.uchc.edu",
            "affiliation": "N",
            "address_1": "Uconn Medical Group",
            "address_2": "263 Farmington Avenue",
            "city": "Farmington",
            "state": "CT",
            "country_code": "US",
            "postal_code": "060300001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Hartford, CT

Sources for this page

Verify at the official NPI Registry.