Active NPI
Hong Mak
- Registered Nurse
- Brooklyn, NY
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.
Key facts
NPPES NPI Registry- Primary specialty
- Registered Nurse
- License
- 597672
- Practice address
- 8629 14TH Ave
Brooklyn, NY 11228-3413 - Phone
- (646) 667-6351
- NPI assigned
- Aug 5, 2014
- Last updated
- Oct 28, 2025
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| License | State | Type | Specialty |
|---|---|---|---|
| 597672 | NY | MD | Registered Nurse |
| 306422 | NY | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Maimonides Faculty Practice Plan | Current | Accepting new patients | |
| Maimonides Medical Center | Current | Accepting new patients | |
| Maimonides Pain Management FPP | Current | Accepting new patients | |
| East Point Medical PC | Current | Accepting new patients | |
| Mark Ilyagu Medical PC | Current | 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
- 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.
-
- Family Medicine Physician
- Maspeth, NY
- NPI 1518571751
-
- Internal Medicine Physician
- Brooklyn, NY
- NPI 1053344846
-
- General Acute Care Hospital
- Brooklyn, NY
- NPI 1093777492
-
- Pain Medicine (Physical Medicine & Rehabilitation) Physician
- Brooklyn, NY
- NPI 1346354370
-
- Internal Medicine Physician
- Valley Stream, NY
- NPI 1619699915
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 28, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; OIG LEIE.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.