NPIMap

Individual provider Active NPI

Arieh Greenbaum, MD

  • Cardiovascular Disease Physician
  • Westwood, NJ
National Provider Identifier
1972921856
Registry record updated Oct 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
25MA11074400 Issued in NJ
Practice address
333 Old Hook Rd Ste 200
Westwood, NJ 07675-3200
Phone
(201) 664-0201
NPI assigned
Mar 28, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 1, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 25MA11074400 NJ Primary

Addresses

Primary practice location

333 Old Hook Rd Ste 200
Westwood, NJ 07675-3200

Mailing address

77 Johnson Ave
Teaneck, NJ 07666-4212
Phone (646) 678-2085

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, NJ2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20170627002055 NY Practitioner - Internal Medicine 9133498694 Reassigns benefits to 1 organization
I20211015000185 NJ Practitioner - Cardiovascular Disease (Cardiology) 9133498694 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
Albert Einstein College of Medicine of Yeshiva University, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Valley Physician Services PCGroup PAC ID 3577857333, 593 clinicians

Practice addresses (Care Compare)

108 Jackson St
Apt 6B
Hoboken, NJ 07030-6101
Phone (800) 825-5391

223 N Van Dien Ave
Ridgewood, NJ 07450-2726
Phone (201) 447-8000

4 Valley Health PLZ
Paramus, NJ 07652-3619
Phone (800) 825-5391

400 Market St
Montvale, NJ 07645-1903
Phone (201) 447-8200

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
95.05 of 100Reported as apm
Quality
85.71
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
25MA11074400NJMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
North Shore-Lij Medical PC Cardiovascular Disease CurrentSince Jul 17, 2017 Accepting new patients
Valley Physician Services PC CurrentSince Oct 1, 2021 Accepting new patients

Locations

223 N Van Dien Ave
Ridgewood, NJ 07450
Phone (201) 447-8417

333 Old Hook Rd
Ste 200
Westwood, NJ 07675
Phone (201) 664-0201

10201 66th Rd
Forest Hills, NY 11375
Phone (718) 830-4091

7559 263rd St
Rm 132
Glen Oaks, NY 11004
Phone (718) 470-8023

300 Community Dr
Plandome, NY 11030

972 Brush Hollow Rd
Westbury, NY 11590

Interoperability endpoints

  • Direct secure messaging: arieh.greenbaum.1@5622.direct.athenahealth.com

Organizations & group practices 2

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 8

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": "1395964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759276800000",
    "number": "1972921856",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "77 JOHNSON AVE",
            "city": "TEANECK",
            "state": "NJ",
            "postal_code": "076664212",
            "telephone_number": "646-678-2085"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 OLD HOOK RD STE 200",
            "city": "WESTWOOD",
            "state": "NJ",
            "postal_code": "076753200",
            "telephone_number": "201-664-0201"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREENBAUM",
        "first_name": "ARIEH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-03-28",
        "last_updated": "2025-10-01",
        "certification_date": "2025-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "NJ",
            "license": "25MA11074400",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Westwood, NJ

Sources for this page

Verify at the official NPI Registry.