Individual provider Active NPI

Hong Mak

  • Registered Nurse
  • Brooklyn, NY
National Provider Identifier
1437568383
Registry record updated Oct 28, 2025
On this page

OIG exclusion record

The HHS Office of Inspector General’s List of Excluded Individuals/Entities (LEIE) contains a record with this NPI:

  • Section 1128a(1) exclusion effective Jul 20, 2026.

Matched on NPI only. Confirm current status with the OIG exclusions search before relying on it.

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
597672 Issued in NY
Practice address
8629 14TH Ave
Brooklyn, NY 11228-3413
Phone
(646) 667-6351
NPI assigned
Aug 5, 2014
Last updated
Oct 28, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 28, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 597672 NY Primary

Addresses

Primary practice location

8629 14TH Ave
Brooklyn, NY 11228-3413

Mailing address

8629 14TH Ave
Brooklyn, NY 11228-3413
Phone (646) 667-6351

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
597672NYMDRegistered Nurse
306422NYMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Maimonides Faculty Practice Plan CurrentSince Apr 18, 2017 Accepting new patients
Maimonides Medical Center Current Accepting new patients
Maimonides Pain Management FPP CurrentSince Aug 9, 2016 Accepting new patients
East Point Medical PC CurrentSince Sep 4, 2021 Accepting new patients
Mark Ilyagu Medical PC CurrentSince Jul 21, 2023 Accepting new patients

Locations

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

6300 8th Ave
Brooklyn, NY 11220
Phone (718) 765-2600

7116 Grand Ave
Maspeth, NY 11378
Phone (718) 307-1577

135 Vanderbilt Ave
Staten Island, NY 10304
Phone (718) 420-1934

25 Fanning St
Staten Island, NY 10314
Phone (347) 671-8399

Interoperability endpoints

  • Direct secure messaging: hongmak@mai.allscriptsdirect.net

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1407196800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761609600000",
    "number": "1437568383",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8629 14TH AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112283413",
            "telephone_number": "646-667-6351"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8629 14TH AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112283413",
            "telephone_number": "646-667-6351"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAK",
        "first_name": "HONG",
        "name_prefix": "Mr.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2014-08-05",
        "last_updated": "2025-10-28",
        "certification_date": "2025-10-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NY",
            "license": "597672",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

Verify at the official NPI Registry.