Individual provider Active NPI

Isaia Avraham, M.D.

  • Infectious Disease Physician
  • Brooklyn, NY
National Provider Identifier
1043217185
Registry record updated Jul 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
188449 Issued in NY
Practice address
433 Mayfair Dr S
Brooklyn, NY 11234-6910
Phone
(917) 612-5768
Fax
(718) 209-5128
NPI assigned
Jul 5, 2005
Last updated
Jul 24, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 24, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Infectious Disease Physician 207RI0200X 25MA05396400 NJ
Infectious Disease Physician 207RI0200X 188449 NY Primary

Addresses

Primary practice location

433 Mayfair Dr S
Brooklyn, NY 11234-6910

Mailing address

433 Mayfair Dr S
Brooklyn, NY 11234-6910
Phone (917) 612-5768

Other identifiers 1

IdentifierTypeStateIssuer
01582943MedicaidNY

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
I20110516000007 NY Practitioner - Infectious DiseasePractitioner - Internal Medicine 4183800816 Practice locations: Brooklyn, NY

Care Compare profile

Medicare Care Compare
Specialty
Infectious Disease
Education
Other, 1982
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

1555 Rockaway Pkwy
Brooklyn, NY 11236-4001
Phone (718) 927-6300

2525 Kings Hwy
Brooklyn, NY 11229-1705
Phone (718) 927-6300

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
63.67 of 100Reported as individual
Quality
78.11
Improvement activities
0
Cost
74.76

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
25MA05396400NJMDInfectious Disease Physician

Networks

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

Hospital & facility affiliations 5

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": "1120521600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784851200000",
    "number": "1043217185",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "433 MAYFAIR DR S",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112346910",
            "telephone_number": "917-612-5768",
            "fax_number": "718-209-5128"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "433 MAYFAIR DR S",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112346910",
            "telephone_number": "917-612-5768",
            "fax_number": "718-209-5128"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AVRAHAM",
        "first_name": "ISAIA",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-07-05",
        "last_updated": "2026-07-24",
        "certification_date": "2026-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "NJ",
            "license": "25MA05396400",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "NY",
            "license": "188449",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01582943",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

Verify at the official NPI Registry.