Individual provider Active NPI

Marc Andrew Horowitz, MD

  • Ophthalmology Physician
  • Scarsdale, NY
National Provider Identifier
1154405173
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
138509 Issued in NY
Practice address
14 Harwood Court
Suite 209
Scarsdale, NY 10583
Phone
(914) 723-5511
Fax
(914) 723-5659
NPI assigned
Oct 25, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X 138509 NY Primary

Addresses

Primary practice location

14 Harwood Court
Suite 209
Scarsdale, NY 10583

Mailing address

14 Harwood Court
Suite 209
Scarsdale, NY 10583
Phone (914) 723-5511

Other identifiers 1

IdentifierTypeStateIssuer
00770498MedicaidNY

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20110426000724 NY Practitioner - Ophthalmology 0345425898 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
Other, 1978
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
North Shore-Lij Medical PCGroup PAC ID 3375701568, 6,374 clinicians

Practice addresses (Care Compare)

300 Community Dr
Manhasset, NY 11030-3816

300 Community Dr LL
Manhasset, NY 11030-3816
Phone (516) 562-2229

330 Community Dr
Manhasset, NY 11030-3816
Phone (516) 708-2550

350 Community Dr
Manhasset, NY 11030-3816
Phone (516) 562-3845

440 Mamaroneck Ave
Harrison, NY 10528-2418
Phone (914) 777-8400

Merit-based Incentive Payment System (MIPS)

Final score
93.07 of 100Reported as apm
Quality
79.77
Promoting interoperability
88.77
Improvement activities
40

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
North Shore-Lij Medical PC Ophthalmology CurrentSince Oct 31, 2022 Accepting new patients
North Shore - Lij Medical PC CurrentSince Oct 31, 2022 Accepting new patients
Westchester Medical Center Advanced Physician Services PC CurrentSince Jun 1, 2013 Accepting new patients
Westchester Medical Center Advanced Physician Services, PC Ophthalmology CurrentSince Jun 1, 2013 Accepting new patients
White Plains Ambulatory Surgery Center, LLC PastSince Dec 27, 2016 Accepting new patients

Locations

300 Community Dr
Plandome, NY 11030

95 Grasslands Rd
Valhalla, NY 10595
Phone (914) 493-2961

972 Brush Hollow Rd
Westbury, NY 11590

Networks

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

Interoperability endpoints

  • Direct secure messaging: mhorowitz8@northwellhealth.intellechartdirect.net
  • Direct secure messaging: mhorowitz27111@northwell.direct-ci.com

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1161734400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1154405173",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14 HARWOOD COURT",
            "address_2": "SUITE 209",
            "city": "SCARSDALE",
            "state": "NY",
            "postal_code": "10583",
            "telephone_number": "914-723-5511",
            "fax_number": "914-723-5659"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14 HARWOOD COURT",
            "address_2": "SUITE 209",
            "city": "SCARSDALE",
            "state": "NY",
            "postal_code": "10583",
            "telephone_number": "914-723-5511",
            "fax_number": "914-723-5659"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOROWITZ",
        "first_name": "MARC",
        "middle_name": "ANDREW",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-25",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "NY",
            "license": "138509",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00770498",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Scarsdale, NY

Sources for this page

Verify at the official NPI Registry.