Individual provider Active NPI

Benhoor Shamian, MD

  • Pulmonary Disease Physician
  • Oceanside, NY
National Provider Identifier
1841435989
Registry record updated May 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
279998 Issued in NY
Practice address
1 Healthy Way
Oceanside, NY 11572-1551
Phone
(212) 241-6500
NPI assigned
Dec 3, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 18, 2026

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

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 25MA10521100 NJ
Pulmonary Disease Physician 207RP1001X 279998 NY Primary
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 279998 NY
Internal Medicine Physician 207R00000X C202547 CA
Surgical Critical Care Physician 2086S0102X 279998 NY
Internal Medicine Physician 207R00000X 279998 NY

Addresses

Primary practice location

1 Healthy Way
Oceanside, NY 11572-1551

Mailing address

1 Gustave L Levy PL # 1264
New York, NY 10029-6504
Phone (212) 241-6500

Other practice location 1

2740 Fulton Ave Ste 220
Sacramento, CA 95821-5186
Phone (908) 663-2929

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, OH, NJ, CA4 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
I20190828001971 NY Practitioner - Pulmonary DiseasePractitioner - General SurgeryPractitioner - Critical Care (Intensivists)Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 0244530616 Reassigns benefits to 5 organizations
I20200819003136 OH Practitioner - Internal Medicine 0244530616 Reassigns benefits to 1 organization
I20200819003508 NJ Practitioner - Internal Medicine 0244530616 Reassigns benefits to 1 organization
I20260403001055 CA Practitioner - Internal Medicine 0244530616 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary DiseaseAlso: Cardiovascular Disease (Cardiology), General Surgery, Internal Medicine
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Icahn School of Medicine at Mount SinaiGroup PAC ID 2264691070, 2,809 clinicians
Mount Sinai School of MedicineGroup PAC ID 6406096544, 150 clinicians
Stationmd Professional CorporationGroup PAC ID 6204184104, 64 clinicians
Maimonides Faculty Practice PlanGroup PAC ID 7012808348, 251 clinicians

Practice addresses (Care Compare)

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

1 Healthy Way
Oceanside, NY 11572-1551
Phone (877) 768-8462

301 Sullivan PL
Apt 6H
Brooklyn, NY 11225-2965
Phone (908) 663-2929

4802 10TH Ave
Brooklyn, NY 11219-2916
Phone (718) 283-6000

50 W Broad St
Suite 1330
Columbus, OH 43215-3307
Phone 9086632929800

515 Valley St
Suite 203
Maplewood, NJ 07040-4300
Phone (908) 663-2929

Hospital & facility affiliations

  • Mount Sinai South Nassau Hospital, Oceanside, NY, CCN 330198
  • New York Community Hospital of Brooklyn, Inc. Hospital, Brooklyn, NY, CCN 330019

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C202547CAMDInternal Medicine Physician
25MA10521100NJMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Stationmd Professional Corporation CurrentSince Mar 21, 2020 Accepting new patients
Mount Sinai School of Medicine Internal Medicine CurrentSince Oct 1, 2019 Accepting new patients
Icahn School of Medicine at Mount Sinai CurrentSince Feb 1, 2023 Accepting new patients
South Nassau Communities Hospital Current Accepting new patients
Pavel Gozenput Medical PC CurrentSince Dec 1, 2024 Accepting new patients
Stationmd California PC CurrentSince Feb 17, 2026 Accepting new patients
Icahn School of Medicine at Mount Sinai CurrentSince Feb 1, 2023 Accepting new patients
Mount Sinai School of Medicine CurrentSince Oct 1, 2019 Accepting new patients
South Nassau Physician Practice PC CurrentSince Jul 6, 2019 Accepting new patients
Maimonides Faculty Practice Plan Internal Medicine CurrentSince Jan 12, 2026 Accepting new patients
Mount Sinai School of Medicine Internal Medicine Current Accepting new patients

Locations

2740 Fulton Ave
Ste 220
Sacramento, CA 95821
Phone (877) 782-8637

515 Valley St
Ste 203
Maplewood, NJ 07040
Phone 9086632929800

4802 10th Ave
Brooklyn, NY 11219
Phone (718) 283-8724

2083 E 65th St
Brooklyn, NY 11234
Phone (718) 444-5105

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

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

1 Healthy Way
Oceanside, NY 11572
Phone (516) 255-1581

1 S Central Ave
Valley Stream, NY 11580
Phone (516) 632-3300

50 W Broad St
Ste 1330
Columbus, OH 43215
Phone (630) 320-6871

Networks

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

Interoperability endpoints

  • Direct secure messaging: benhoorshamian@snch.allscriptsdirect.net
  • Direct secure messaging: bshamian563181@nychhc.direct-ci.com

Organizations & group practices 11

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 2

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": "1228262400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779062400000",
    "number": "1841435989",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 GUSTAVE L LEVY PL # 1264",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100296504",
            "telephone_number": "212-241-6500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 HEALTHY WAY",
            "city": "OCEANSIDE",
            "state": "NY",
            "postal_code": "115721551",
            "telephone_number": "212-241-6500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2740 Fulton Ave Ste 220",
            "address_purpose": "LOCATION",
            "city": "Sacramento",
            "state": "CA",
            "postal_code": "958215186",
            "country_code": "US",
            "telephone_number": "908-663-2929",
            "fax_number": "908-934-9564",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SHAMIAN",
        "first_name": "BENHOOR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-12-03",
        "last_updated": "2026-05-18",
        "certification_date": "2026-05-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NJ",
            "license": "25MA10521100",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "NY",
            "license": "279998",
            "primary": true
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "NY",
            "license": "279998",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "C202547",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "NY",
            "license": "279998",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "279998",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oceanside, NY

Sources for this page

Verify at the official NPI Registry.