Individual provider Active NPI

Ilisa Dawn Wallach, M.D.

  • Internal Medicine Physician
  • New York, NY
National Provider Identifier
1629139340
Registry record updated Feb 2, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
176452 Issued in NY
Practice address
1421 3Rd Ave FL 5
New York, NY 10028-1899
Phone
(212) 717-5700
Fax
(212) 717-5706
NPI assigned
Dec 13, 2006
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 2, 2016

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 176452 NY Primary
Cardiovascular Disease Physician 207RC0000X 176452 NY

Addresses

Primary practice location

1421 3Rd Ave FL 5
New York, NY 10028-1899

Mailing address

1421 3Rd Ave FL 5
New York, NY 10028-1899
Phone (212) 717-5700

Other names 1

  • Dr. Ilisa Dawn Wallach Professional name

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
I20090330000611 NY Practitioner - Internal MedicinePractitioner - Cardiovascular Disease (Cardiology) 0042377426 Reassigns benefits to 1 organization
Practice locations: New York, NY

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Cardiovascular Disease (Cardiology)
Education
New York Medical College, 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Maimonides Faculty Practice PlanGroup PAC ID 7012808348, 251 clinicians

Practice addresses (Care Compare)

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

Hospital & facility affiliations

  • Maimonides Medical Center Hospital, Brooklyn, NY, CCN 330194

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Maimonides Faculty Practice Plan Internal Medicine CurrentSince Jul 7, 2021 Accepting new patients
Maimonides Medical Center Current Accepting new patients
Lenox Hill Cardiology Associates Past Accepting new patients
Park Avenue Medical & Surgical Associates Past Accepting new patients
New York Integrative Rheumatology&Arthritis Care, PC PastSince Jan 1, 2012 Accepting new patients

Locations

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

Networks

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

Interoperability endpoints

  • Direct secure messaging: ilisawallach@mai.allscriptsdirect.net
  • Direct secure messaging: ilisa.wallach.p1@direct.mmc.nextgenshare.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.

Hospital & facility affiliations 1

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": "1165968000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1454371200000",
    "number": "1629139340",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1421 3RD AVE FL 5",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100281899",
            "telephone_number": "212-717-5700",
            "fax_number": "212-717-5706"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1421 3RD AVE FL 5",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100281899",
            "telephone_number": "212-717-5700",
            "fax_number": "212-717-5706"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALLACH",
        "first_name": "ILISA",
        "middle_name": "DAWN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-12-13",
        "last_updated": "2016-02-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "176452",
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "NY",
            "license": "176452",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ILISA",
            "last_name": "WALLACH",
            "middle_name": "DAWN",
            "prefix": "DR.",
            "credential": "MD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.