Individual provider Active NPI

Jessica Stuart Ross

  • Medical Oncology Physician
  • New York, NY
National Provider Identifier
1093275281
Registry record updated Oct 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Oncology PhysicianTaxonomy code 207RX0202X
License
319108 Issued in NY
Practice address
530 E 74TH St
New York, NY 10021-3459
Phone
(347) 798-9663
NPI assigned
Mar 22, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 23, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Oncology Physician 207RX0202X 319108 NY Primary

Addresses

Primary practice location

530 E 74TH St
New York, NY 10021-3459

Mailing address

530 E 74TH St
New York, NY 10021-3459
Phone (347) 798-9663

Other practice location 1

500 Westchester Ave
West Harrison, NY 10604-3200
Phone (914) 540-5593

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
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
I20230303000531 NY Practitioner - Medical OncologyPractitioner - Internal Medicine 4284007774 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Medical OncologyAlso: Internal Medicine
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Memorial Solid Tumor GroupGroup PAC ID 4082503354, 233 clinicians
MSK HarrisonGroup PAC ID 1052634045, 134 clinicians

Practice addresses (Care Compare)

1275 York Ave
New York, NY 10065-6007
Phone (212) 639-2000

500 Westchester Ave
West Harrison, NY 10604-3200
Phone (212) 639-2000

530 E 74TH St
New York, NY 10021-3402
Phone (212) 639-2000

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Memorial Solid Tumor Group Medical Oncology CurrentSince Dec 8, 2025 Accepting new patients
Memorial Developmental Chemo Group Medical Oncology CurrentSince Dec 8, 2025 Accepting new patients
MSK Harrison Medical Oncology CurrentSince Dec 8, 2025 Accepting new patients

Locations

633 3rd Ave
Fl 4
New York, NY 10017
Phone (646) 227-3764

1275 York Ave
New York, NY 10065
Phone (212) 639-3813

500 Westchester Ave
West Harrison, NY 10604
Phone (914) 367-7000

Networks

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

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 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": "1553212800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761177600000",
    "number": "1093275281",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "530 E 74TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100213459",
            "telephone_number": "347-798-9663"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "530 E 74TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100213459",
            "telephone_number": "347-798-9663"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "500 Westchester Ave",
            "address_purpose": "LOCATION",
            "city": "West Harrison",
            "state": "NY",
            "postal_code": "106043200",
            "country_code": "US",
            "telephone_number": "914-540-5593",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ROSS",
        "first_name": "JESSICA",
        "middle_name": "STUART",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-22",
        "last_updated": "2025-10-23",
        "certification_date": "2025-10-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "NY",
            "license": "319108",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.