NPIMap

Organization Active NPI

New Jersey Post Acute Medical Services 1 PA

  • Hospitalist Physician
  • Red Bank, NJ
National Provider Identifier
1578092391
Registry record updated Apr 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
Legal business name
NEW JERSEY POST ACUTE MEDICAL SERVICES 1 PA
Practice address
1 Riverview PLZ
Red Bank, NJ 07701-1864
Phone
(865) 693-1000
NPI assigned
Jun 6, 2017
Last updated
Apr 21, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 21, 2026

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

Authorized official

Name
David Istvan
Title
Owner
Phone
(865) 693-1000

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X Primary

Addresses

Primary practice location

1 Riverview PLZ
Red Bank, NJ 07701-1864

Mailing address

265 Brookview Centre Way Ste 400
Knoxville, TN 37919-4052
Phone (865) 693-1000

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20170912000743 NJ Part B Supplier - Clinic/Group Practice 7214200351 Receives reassigned benefits from 38 practitioners
Practice locations: Maple Shade, NJ; Morristown, NJ; New Brunswick, NJ; New Providence, NJ; Old Bridge, NJ; Parsippany, NJ; Perth Amboy, NJ; Piscataway, NJ…

National Provider Directory

National Provider Directory

Locations

100 Mazdabrook Rd
Parsippany, NJ 07054
Phone (973) 399-9494

Practitioners & affiliated clinicians

Practitioners 61

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 61

NPI Registry JSON

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

{
    "created_epoch": "1496707200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776729600000",
    "number": "1578092391",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "265 BROOKVIEW CENTRE WAY STE 400",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379194052",
            "telephone_number": "865-693-1000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 RIVERVIEW PLZ",
            "city": "RED BANK",
            "state": "NJ",
            "postal_code": "077011864",
            "telephone_number": "865-693-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NEW JERSEY POST ACUTE MEDICAL SERVICES 1 PA",
        "organizational_subpart": "NO",
        "enumeration_date": "2017-06-06",
        "last_updated": "2026-04-21",
        "certification_date": "2026-04-21",
        "status": "A",
        "authorized_official_last_name": "ISTVAN",
        "authorized_official_first_name": "DAVID",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "865-693-1000"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Red Bank, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 2026; 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.