NPIMap

Individual provider Active NPI

Caroline R Gross, M.D.

  • Critical Care Medicine (Anesthesiology) Physician
  • New York, NY
National Provider Identifier
1073856605
Registry record updated Aug 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Anesthesiology) PhysicianTaxonomy code 207LC0200X
License
292626 Issued in NY
Practice address
1 Gustave L Levy Place
New York, NY 10029
Phone
(212) 241-6500
NPI assigned
Apr 2, 2013
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 29, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 292626 NY
Critical Care Medicine (Anesthesiology) Physician 207LC0200X 292626 NY Primary

Addresses

Primary practice location

1 Gustave L Levy Place
New York, NY 10029

Mailing address

Anesthesiology Department of Mount Sinai
PO Box 28082
New York, NY 10087-8082
Phone (212) 987-3100

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
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
I20180619001386 NY Practitioner - AnesthesiologyPractitioner - Critical Care (Intensivists) 9537414396 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
AnesthesiologyAlso: Critical Care (Intensivists)
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Icahn School of Medicine at Mount SinaiGroup PAC ID 2264691070, shared by 32 NPIs, 2,809 clinicians
Fpa Hospital BasedGroup PAC ID 4789826694, 423 clinicians

Practice addresses (Care Compare)

1 Gustave L Levy PL
New York, NY 10029-6504
Phone (212) 241-6500

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Fpa Hospital Based CurrentSince Jul 1, 2018 Accepting new patients
Fpa Hospital Based Current Accepting new patients
Fpa Hospital Based Anesthesiology CurrentSince Jul 1, 2018 Accepting new patients
Icahn School of Medicine at Mount Sinai CurrentSince Apr 16, 2024 Accepting new patients
Icahn School of Medicine at Mount Sinai CurrentSince Sep 28, 2019 Accepting new patients
Icahn School of Medicine at Mount Sinai CurrentSince Sep 28, 2019 Accepting new patients

Locations

13620 38th Ave
Flushing, NY 11354
Phone (718) 353-7701

5 E 98th St
Fl 5
New York, NY 10029
Phone (212) 241-8234

1176 5th Ave
New York, NY 10029
Phone (212) 241-6237

150 E 42nd St
Fl 10
New York, NY 10017
Phone (646) 605-8119

1190 5th Ave
#2W
New York, NY 10029
Phone (212) 241-5646

Networks

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

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 6

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": "1364860800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756425600000",
    "number": "1073856605",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "ANESTHESIOLOGY DEPARTMENT OF MOUNT SINAI",
            "address_2": "PO BOX 28082",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100878082",
            "telephone_number": "212-987-3100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 GUSTAVE L LEVY PLACE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "10029",
            "telephone_number": "212-241-6500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GROSS",
        "first_name": "CAROLINE",
        "middle_name": "R",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-04-02",
        "last_updated": "2025-08-29",
        "certification_date": "2025-08-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NY",
            "license": "292626",
            "primary": false
        },
        {
            "code": "207LC0200X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Critical Care Medicine",
            "state": "NY",
            "license": "292626",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.