Jessica Masiero Hart, M.D.

Primary specialty

Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X

License

67044 Issued in CT

Practice address

85 Jefferson St Ste 625
Hartford, CT 06106-2602

Phone

(860) 972-2884

Fax

(860) 545-3396

NPI assigned

Apr 7, 2014

Last updated

May 14, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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

Specialty

Obstetrics/Gynecology

Education

Other, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Hospital of Central Connecticut at New Britain General and BradleyGroup PAC ID 6507776564, 396 clinicians

Hartford HospitalGroup PAC ID 2567366016, shared by 6 NPIs, 1,040 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hartford Hospital Hospital, Hartford, CT, CCN 070025

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jhart373780@xdr.hhchealthdirect.org

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.

• The Hospital of Central Connecticut at New Britain General and Bradley

  dba The Hospital of Central Connecticut

  • Hospitalist Physician
  • New Britain, CT
  • NPI 1063461481

  Obstetrics & Gynecology

  Medicare reassignment Care Compare group NPD
• Hartford Hospital

  • Surgery Physician
  • Hartford, CT
  • NPI 1407806391

  Obstetrics & Gynecology

  Medicare reassignment NPD
• Hartford Hospital

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1770696643
  Medicare reassignment NPD
• Midstate Medical Center

  • General Acute Care Hospital
  • Meriden, CT
  • NPI 1154425288
  Medicare reassignment NPD
• The William W Backus Hospital

  • General Acute Care Hospital
  • Norwich, CT
  • NPI 1467517235
  Medicare reassignment NPD
• Connecticut Children's Specialty Group, Inc.

  • Ophthalmology Physician
  • Glastonbury, CT
  • NPI 1568056984
  NPD
• Connecticut Children's Specialty Group, Inc.

  • Pediatrics Physician
  • Hartford, CT
  • NPI 1669448882
  NPD
• Hartford Hospital

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1902834880
  NPD
• Midstate Medical Center

  • Psychiatric Hospital Unit
  • Meriden, CT
  • NPI 1316022718
  NPD
• Midstate Medical Center

  • General Acute Care Hospital
  • Meriden, CT
  • NPI 1427007848
  NPD
• The Hospital of Central Connecticut at New Britain General and Bradley

  dba The Hospital of Central Connecticut

  • Psychiatric Hospital Unit
  • New Britain, CT
  • NPI 1992867006
  NPD
• William W Backus Hospital

  • Psychiatric Hospital Unit
  • Norwich, CT
  • NPI 1730243536
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Hartford Hospital

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1770696643
  Care Compare affiliation
• Hartford Hospital

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1902834880
  Care Compare affiliation

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

{
    "created_epoch": "1396828800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747180800000",
    "number": "1740608769",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "85 JEFFERSON ST STE 625",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061062602",
            "telephone_number": "860-972-2884",
            "fax_number": "860-545-3396"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "85 JEFFERSON ST STE 625",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061062602",
            "telephone_number": "860-972-2884",
            "fax_number": "860-545-3396"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "282 Washington St",
            "address_purpose": "LOCATION",
            "city": "Hartford",
            "state": "CT",
            "postal_code": "061063322",
            "country_code": "US",
            "telephone_number": "860-837-5560",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HART",
        "first_name": "JESSICA",
        "middle_name": "MASIERO",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-04-07",
        "last_updated": "2025-05-14",
        "certification_date": "2025-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VX0000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Obstetrics",
            "state": "CT",
            "license": "67044",
            "primary": false
        },
        {
            "code": "207VM0101X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": "CT",
            "license": "67044",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Victoria Harris
• Marena Josephine Harrison, PA
• Roshae Harrison
• Fiona Hart, APRN
• Heidi Schiff Hart, LCSW
• Natalie Hart, APRN
• Sean Timothy Hart, PSY.D.
• Hartcare LLC (Health Care Pharmacy)
• Theodore R Hartenstein, MD
• Hartford Anesthesia Group, LLC

• Maternal & Fetal Medicine Physician in Hartford, CT
• Providers in Hartford, CT by specialty
• Maternal & Fetal Medicine Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.