NPIMap

Organization Active NPI

Hospitalist Healthcare Services PLLC

  • Internal Medicine Physician
  • White Plains, NY
National Provider Identifier
1275962011
Registry record updated Oct 30, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
HOSPITALIST HEALTHCARE SERVICES PLLC
Practice address
3 Barker Ave
White Plains, NY 10601-1509
Phone
(914) 949-1199
NPI assigned
Nov 2, 2013
Last updated
Oct 30, 2020By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 30, 2020

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

Authorized official

Name
Dr. David Istvan, MD
Title
Owner/President
Phone
(865) 693-1000

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X
Nurse Practitioner 363L00000X
Family Medicine Physician 207Q00000X
Geriatric Medicine (Family Medicine) Physician 207QG0300X
Internal Medicine Physician 207R00000X Primary
Geriatric Medicine (Internal Medicine) Physician 207RG0300X

Addresses

Primary practice location

3 Barker Ave
White Plains, NY 10601-1509

Mailing address

1643 NW 136TH Ave Ste 100
Sunrise, FL 33323-2857
Phone (800) 424-3672

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20140124001195 NY Part B Supplier - Clinic/Group Practice 1557599313 Receives reassigned benefits from 169 practitioners
4 other NPIs on this enrollment
Practice locations: Troy, NY; New York, NY; Bronx, NY

Other NPIs on the same Medicare enrollment 4

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory
Tax ID family
Hospitalist Healthcare Services PLLC3 organizations share this tax ID, including this one

Other organizations with this tax ID 2

Organizations that report the same tax identification number in the National Provider Directory.

Locations

3155 Grace Ave
Ste 110
Bronx, NY 10469

2 Charles Blvd
Guilderland, NY 12084
Phone (518) 437-5771

45 Rocky Point Rd
Middle Island, NY 11953
Phone (631) 924-0700

1090 Amsterdam Ave
#16F
New York, NY 10025
Phone (212) 523-5368

1090 Amsterdam Ave
Fl 17
New York, NY 10025
Phone (212) 523-1777

3 Barker Ave
White Plains, NY 10601
Phone (914) 949-7900

Practitioners & affiliated clinicians

Practitioners 311

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 311

NPI Registry JSON

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

{
    "created_epoch": "1383350400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1604016000000",
    "number": "1275962011",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1643 NW 136TH AVE STE 100",
            "city": "SUNRISE",
            "state": "FL",
            "postal_code": "333232857",
            "telephone_number": "800-424-3672"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3 BARKER AVE",
            "city": "WHITE PLAINS",
            "state": "NY",
            "postal_code": "106011509",
            "telephone_number": "914-949-1199"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HOSPITALIST HEALTHCARE SERVICES PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-11-02",
        "last_updated": "2020-10-30",
        "certification_date": "2020-10-30",
        "status": "A",
        "authorized_official_last_name": "ISTVAN",
        "authorized_official_first_name": "DAVID",
        "authorized_official_title_or_position": "OWNER/PRESIDENT",
        "authorized_official_telephone_number": "865-693-1000",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207QG0300X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Geriatric Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in White Plains, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 30, 2020; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.