Individual provider Active NPI

Ghassan Samaha, M.D.

  • Critical Care Medicine (Internal Medicine) Physician
  • New York, NY
National Provider Identifier
1083063531
Registry record updated May 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
315931 Issued in NY
Practice address
100 E 77TH St
New York, NY 10075-1850
Phone
(212) 434-2000
NPI assigned
Jun 6, 2016
Reactivated
Mar 9, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 315931 NY Primary

Addresses

Primary practice location

100 E 77TH St
New York, NY 10075-1850

Mailing address

100 E 77TH St
New York, NY 10075-1850
Phone (212) 434-2000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, GU, IA, VI4 enrollments
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 4

Enrollment IDStateProvider typePAC IDDetails
I20220912002883 NY Practitioner - Pulmonary DiseasePractitioner - Internal MedicinePractitioner - Critical Care (Intensivists) 9830434372 Reassigns benefits to 2 organizations
I20231113003415 GU Practitioner - Pulmonary DiseasePractitioner - Critical Care (Intensivists) 9830434372 Reassigns benefits to 1 organization
I20250926002693 IA Practitioner - Internal MedicinePractitioner - Critical Care (Intensivists) 9830434372 Reassigns benefits to 1 organization
I20251114000118 VI Practitioner - Critical Care (Intensivists) 9830434372 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary DiseaseAlso: Critical Care (Intensivists), Internal Medicine
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
North Shore-Lij Medical PCGroup PAC ID 3375701568, 6,374 clinicians
Governor Juan F Luis Hospital and Medical CenterGroup PAC ID 1153233804, 41 clinicians
Apogee Medical Group, New York, PCGroup PAC ID 4587793294, 117 clinicians

Practice addresses (Care Compare)

301 E Main St
2 North
Bay Shore, NY 11706-8408
Phone (631) 968-3293

4007 Estate Diamond Ruby
Christiansted, VI 00820-4435
Phone (340) 778-6311

830 Washington St
Watertown, NY 13601-4034
Phone (315) 785-4000

Hospital & facility affiliations

  • NS/Lij HS Huntington Hospital Hospital, Huntington, NY, CCN 330045
  • Lenox Hill Hospital Hospital, New York, NY, CCN 330119
  • Samaritan Medical Center Hospital, Watertown, NY, CCN 330157
  • Hilo Benioff Medical Center Hospital, Hilo, HI, CCN 120005
  • Mercyone Siouxland Medical Center Hospital, Sioux City, IA, CCN 160153

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
315931NYMDCritical Care Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Governor Juan F. Luis Hospital & Medical Center CurrentSince Nov 12, 2025 Accepting new patients
Hilo Benioff Medical Center CurrentSince Sep 3, 2024 Accepting new patients
Apogee Medical Group, New York, PC CurrentSince Jan 1, 2026 Accepting new patients
North Shore-Lij Medical PC CurrentSince Jul 15, 2022 Accepting new patients
Guam Healthcare Development Incorporated CurrentSince Nov 13, 2023 Accepting new patients
Hilo Benioff Medical Center CurrentSince Sep 3, 2024 Accepting new patients
Northwest Iowa Hospital Corporation CurrentSince Nov 1, 2025 Accepting new patients
Governor Juan F. Luis Hospital & Medical Center CurrentSince Nov 12, 2025 Accepting new patients
Kau Hospital Current Accepting new patients
Kau Hospital CurrentSince Sep 3, 2024 Accepting new patients
Kau Hospital CurrentSince Sep 3, 2024 Accepting new patients
Northwest Iowa Hospital Corporation Past Accepting new patients
Hilo Benioff Medical Center Past Accepting new patients

Locations

133 Route 3
Dededo, GU 96929
Phone (671) 645-5500

1190 Waianuenue Ave
Hilo, HI 96720
Phone (808) 932-3000

801 5th St
Sioux City, IA 51101
Phone (712) 279-2010

2720 Stone Park Blvd
Sioux City, IA 51104
Phone (712) 259-3000

301 E Main St
#2N
Bay Shore, NY 11706
Phone (631) 968-3293

100 E 77th St
New York, NY 10075
Phone (212) 434-2606

515 Main St
Olean, NY 14760
Phone (716) 373-2600

300 Community Dr
Plandome, NY 11030

475 Seaview Ave
Staten Island, NY 10305
Phone (718) 226-8855

830 Washington St
Watertown, NY 13601
Phone (315) 785-4000

972 Brush Hollow Rd
Westbury, NY 11590

4007 Estate Diamond Ruby
St Croix, VI 00820
Phone (340) 772-7423

Networks

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

Organizations & group practices 13

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.

View all 13

Hospital & facility affiliations 4

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": "1465171200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778630400000",
    "number": "1083063531",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 E 77TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100751850",
            "telephone_number": "212-434-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 E 77TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100751850",
            "telephone_number": "212-434-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAMAHA",
        "first_name": "GHASSAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-06-06",
        "last_updated": "2026-05-13",
        "certification_date": "2026-05-13",
        "deactivation_date": "2017-01-25",
        "reactivation_date": "2017-03-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "NY",
            "license": "315931",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.