NPIMap

Individual provider Active NPI

Erik Joshua Altman, MD

  • Clinical Cardiac Electrophysiology Physician
  • Garden City, NY
National Provider Identifier
1740440866
Registry record updated Jun 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Cardiac Electrophysiology PhysicianTaxonomy code 207RC0001X
License
226280 Issued in NY
Practice address
1401 Franklin Ave
Garden City, NY 11530-1613
Phone
(516) 877-2626
NPI assigned
Jun 12, 2008
Last updated
Jun 10, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 10, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 226280 NY
Clinical Cardiac Electrophysiology Physician 207RC0001X 226280 NY Primary

Addresses

Primary practice location

1401 Franklin Ave
Garden City, NY 11530-1613

Mailing address

1401 Franklin Ave
Garden City, NY 11530-1613
Phone (516) 877-2626

Electronic endpoints 2

TypeEndpointUseAffiliation
CONNECT URL https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Bluemark LLC / Office Ally
Direct Messaging Address ealtman222186@nyumc.direct-ci.com

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20081013000041 NY Practitioner - Cardiac ElectrophysiologyPractitioner - Cardiovascular Disease (Cardiology) 5395813745 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiac ElectrophysiologyAlso: Cardiovascular Disease (Cardiology)
Education
Other, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
New York UniversityGroup PAC ID 1355232422, 5,925 clinicians
TBHC Medical Services PCGroup PAC ID 1850281916, 33 clinicians

Practice addresses (Care Compare)

111 Broadway
New York, NY 10006-1901
Phone (212) 263-9700

121 Dekalb Ave
Brooklyn, NY 11201-5425
Phone (718) 250-8000

1401 Franklin Ave
Garden City, NY 11530-1613
Phone (516) 541-0300

201 Manor PL
Greenport, NY 11944-1222
Phone (631) 477-2701

259 1St St
Mineola, NY 11501-3957
Phone (516) 222-8600

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
90.8 of 100Reported as group
Quality
91.79
Promoting interoperability
100
Improvement activities
40
Cost
75.18

Procedures performed for Medicare patients

ProcedureNumber of procedures
Pacemaker insertion or repair93

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Maimonides Medical Center Current Accepting new patients
New York University Cardiovascular Disease CurrentSince Oct 1, 2018 Accepting new patients
New York University Cardiovascular Disease CurrentSince Oct 1, 2018 Accepting new patients
TBHC Medical Services PC Cardiovascular Disease CurrentSince Jan 1, 2022 Accepting new patients
Medical Group of Mineola, PC Past Accepting new patients
NYU Langone Hospitals Past Accepting new patients
Winthrop Community Medical Affiliates PC Cardiovascular Disease Past Accepting new patients

Locations

121 DeKalb Ave
Brooklyn, NY 11201
Phone (718) 250-6604

1401 Franklin Ave
Garden City, NY 11530
Phone (516) 541-0300

340 W Park Ave
Long Beach, NY 11561
Phone (516) 431-5064

300 Community Dr
Manhasset, NY 11030

13303 Jamaica Ave
Richmond Hill, NY 11418
Phone (718) 206-6942

Networks

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

Interoperability endpoints

  • Direct secure messaging: ealtman222186@nyumc.direct-ci.com
  • Direct secure messaging: joshuaaltman@mai.allscriptsdirect.net

Organizations & group practices 7

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 11

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": "1213228800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781049600000",
    "number": "1740440866",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1401 FRANKLIN AVE",
            "city": "GARDEN CITY",
            "state": "NY",
            "postal_code": "115301613",
            "telephone_number": "516-877-2626"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1401 FRANKLIN AVE",
            "city": "GARDEN CITY",
            "state": "NY",
            "postal_code": "115301613",
            "telephone_number": "516-877-2626"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALTMAN",
        "first_name": "ERIK",
        "middle_name": "JOSHUA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-06-12",
        "last_updated": "2026-06-10",
        "certification_date": "2026-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "NY",
            "license": "226280",
            "primary": false
        },
        {
            "code": "207RC0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Clinical Cardiac Electrophysiology",
            "state": "NY",
            "license": "226280",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2019.3",
            "affiliationName": "Bluemark LLC / Office Ally",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "1300 SE Cardinal Ct Ste 190",
            "city": "Vancouver",
            "state": "WA",
            "country_code": "US",
            "postal_code": "986839683",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ealtman222186@nyumc.direct-ci.com",
            "affiliation": "N",
            "address_1": "1401 Franklin Ave",
            "city": "Garden City",
            "state": "NY",
            "country_code": "US",
            "postal_code": "115301613",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Garden City, NY

Sources for this page

Verify at the official NPI Registry.