Active NPI
Zia Ahmed
- Internal Medicine Physician
- Brooklyn, NY
National Provider Identifier
1083659239
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 192853
- Practice address
- 608 Schenectady Ave
Brooklyn, NY 11203-1839 - Phone
- (347) 985-1021
- Fax
- (718) 484-9000
- NPI assigned
- Jun 19, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Endocrinology, Diabetes & Metabolism Physician | 207RE0101X | 192853 | NY | |
| Internal Medicine Physician | 207R00000X | 192853 | NY | Primary |
Addresses
Primary practice location
608 Schenectady Ave
Brooklyn, NY 11203-1839
Mailing address
73 73Rd St
Brooklyn, NY 11209-1903
Phone (718) 469-6600
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 01566976 | Medicaid | NY |
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
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20070815000461 | NY | Practitioner - Internal Medicine | 4688766017 | Practice locations: Brooklyn, NY |
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 1977
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
2146 Beverley Rd
Brooklyn, NY 11226-5406
Phone (718) 469-6600
608 Schenectady Ave
Brooklyn, NY 11203-1839
Phone (347) 985-1021
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles (1 of 5)
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University Group Medical Associates, P.C | Internal Medicine | Past | Accepting new patients |
Networks
- Healthfirst Medicare Network H9678
- Healthfirst Medicare Network H5989
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H3359
Organizations & group practices 1
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.
-
- Diagnostic Radiology Physician
- Brooklyn, NY
- NPI 1285683102
Internal Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1150675200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1769990400000",
"number": "1083659239",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "73 73RD ST",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112091903",
"telephone_number": "718-469-6600",
"fax_number": "718-856-0714"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "608 SCHENECTADY AVE",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112031839",
"telephone_number": "347-985-1021",
"fax_number": "718-484-9000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "AHMED",
"first_name": "ZIA",
"name_prefix": "Dr.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-19",
"last_updated": "2026-02-02",
"certification_date": "2026-02-02",
"status": "A"
},
"taxonomies": [
{
"code": "207RE0101X",
"taxonomy_group": "",
"desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
"state": "NY",
"license": "192853",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NY",
"license": "192853",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "01566976",
"state": "NY"
}
],
"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 Feb 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.