Gaurav Singh Parhar, M.D.

Primary specialty

Pulmonary Disease PhysicianTaxonomy code 207RP1001X

License

302470 Issued in NY

Practice address

121 Dekalb Ave
House Staff Administration
Brooklyn, NY 11201-5425

Phone

(516) 603-6506

NPI assigned

Mar 30, 2016

Last updated

Jan 16, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

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

Specialty

Pulmonary DiseaseAlso: Internal Medicine

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Good Samaritan Hospital Medical CenterGroup PAC ID 5294639951, 152 clinicians

New York UniversityGroup PAC ID 1355232422, 5,925 clinicians

TBHC Physician Services PCGroup PAC ID 9133265317, 111 clinicians

St Catherine of Siena Medical CenterGroup PAC ID 0941267876, 95 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Brooklyn Hospital Center - Downtown Campus Hospital, Brooklyn, NY, CCN 330056
• St Catherine of Siena Hospital Hospital, Smithtown, NY, CCN 330401
• Long Island Community Hospital Hospital, Patchogue, NY, CCN 330141

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

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

Interoperability endpoints

• Direct secure messaging: gparhar3669518@nychhc.direct-ci.com
• Direct secure messaging: gparhar9062@prd.direct.tbh.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.

• Good Samaritan Hospital Medical Center

  • Physician Assistant
  • West Islip, NY
  • NPI 1518901180
  Medicare reassignment Care Compare group NPD
• St. Catherine of Siena Medical Center

  • General Acute Care Hospital
  • Smithtown, NY
  • NPI 1154764819
  Medicare reassignment Care Compare group NPD
• TBHC Physician Services PC

  • Surgery Physician
  • Brooklyn, NY
  • NPI 1417183963

  Pulmonary Disease

  Medicare reassignment Care Compare group NPD
• New York University

  dba NYU Faculty Group Practice

  • Cardiovascular Disease Physician
  • Boynton Beach, FL
  • NPI 1285826438

  NY

  Medicare reassignment Care Compare group NPD
• North Shore-Lij Medical PC

  dba NHPP Cardiology at Great Neck

  • Urology Physician
  • Great Neck, NY
  • NPI 1053688572

  Hospitalist

  Medicare reassignment NPD
• Good Samaritan Hospital Medical

  • Critical Care Medicine (Internal Medicine) Physician
  • West Islip, NY
  • NPI 1548501620
  NPD
• North Shore - Lij Medical PC

  dba NSLIJ Medical In Queens

  • Internal Medicine Physician
  • New Hyde Park, NY
  • NPI 1790043479
  NPD
• New York University

  dba NYU Langone Ambulatory Care Chelsea

  • Physical Medicine & Rehabilitation Physician
  • Boynton Beach, FL
  • NPI 1104787613
  NPD
• The Brooklyn Hospital Center

  • General Acute Care Hospital
  • Brooklyn, NY
  • NPI 1326046467
  NPD (past)
• White Plains Hospital Medical Center

  • Family Medicine Physician
  • Armonk, NY
  • NPI 1174994149
  NPD (past)

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

• NYU Langone Hospitals

  dba NYU Langone Hospitals - Suffolk

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Patchogue, NY
  • NPI 1013724061

  Hospital

  Care Compare affiliation
• NYU Langone Hospitals

  dba NYU Langone Hospital - Suffolk

  • General Acute Care Hospital
  • Patchogue, NY
  • NPI 1831910355
  Care Compare affiliation
• St. Catherine of Siena Medical Center

  • General Acute Care Hospital
  • Smithtown, NY
  • NPI 1982663423
  Care Compare affiliation
• The Brooklyn Hospital Center

  • General Acute Care Hospital
  • Brooklyn, NY
  • NPI 1326046467
  Care Compare affiliation

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

{
    "created_epoch": "1459296000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768521600000",
    "number": "1356704076",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "121 DEKALB AVE",
            "address_2": "HOUSE STAFF ADMINISTRATION",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112015425"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "121 DEKALB AVE",
            "address_2": "HOUSE STAFF ADMINISTRATION",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112015425",
            "telephone_number": "516-603-6506"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "41 E Post Rd",
            "address_purpose": "LOCATION",
            "city": "White Plains",
            "state": "NY",
            "postal_code": "106014699",
            "country_code": "US",
            "telephone_number": "914-681-2560",
            "fax_number": "914-681-2590",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PARHAR",
        "first_name": "GAURAV",
        "middle_name": "SINGH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-03-30",
        "last_updated": "2026-01-16",
        "certification_date": "2026-01-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "NY",
            "license": "302470",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "NY",
            "license": "302470",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NY",
            "license": "302470",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Vijay Parekh, M.D.
• Alejo Parellada, M.D.
• Parent Care Home Care, LLC
• Samantha Joan Parente, PHARMD, RPH
• Darlene Latasha Parham, NP
• Maria Pari-Keener, MS RD CDN
• Abhinav G Parikh, M.D.
• Amrishchandra K. Parikh, DDS
• Chirag Parikh
• Dimple Parikh

• Pulmonary Disease Physician in Brooklyn, NY
• Providers in Brooklyn, NY by specialty
• Pulmonary Disease Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 16, 2026; 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.