Individual provider Active NPI

Zachary Ryan Kozlowski

  • Emergency Medicine Physician
  • Buffalo, NY
National Provider Identifier
1811494818
Registry record updated Oct 27, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
308874 Issued in NY
Practice address
3435 Main St
Buffalo, NY 14214-3001
Phone
(716) 859-1499
Fax
(716) 859-1555
NPI assigned
Apr 7, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 27, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 308874 NY Primary

Addresses

Primary practice location

3435 Main St
Buffalo, NY 14214-3001

Mailing address

3435 Main St
Buffalo, NY 14214-3001
Phone (716) 859-1499

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
I20210604001082 NY Practitioner - Emergency Medicine 9335486836 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Buffalo Emergency Associates LLPGroup PAC ID 4981502515, 54 clinicians

Practice addresses (Care Compare)

2950 Elmwood Ave
Kenmore, NY 14217-1304
Phone (716) 447-1304

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Buffalo Emergency Associates LLP Emergency Medicine CurrentSince Jun 2, 2021 Accepting new patients
Wellnow Urgent Care, PC CurrentSince May 12, 2025 Accepting new patients

Locations

565 Abbott Rd
Buffalo, NY 14220
Phone (716) 826-7000

2605 Harlem Rd
Cheektowaga, NY 14225
Phone (716) 891-2315

446 Fairview Ave
Ste 200
Hudson, NY 12534
Phone (518) 267-3496

7375 Oswego Rd
#1
Liverpool, NY 13090
Phone (315) 291-0064

2950 Elmwood Ave
Tonawanda, NY 14217
Phone (716) 447-6100

1867 Empire Blvd
Webster, NY 14580
Phone (585) 347-3689

Organizations & group practices 2

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 3

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": "1523059200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1666828800000",
    "number": "1811494818",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3435 MAIN ST",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142143001",
            "telephone_number": "716-859-1499",
            "fax_number": "716-859-1555"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3435 MAIN ST",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142143001",
            "telephone_number": "716-859-1499",
            "fax_number": "716-859-1555"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOZLOWSKI",
        "first_name": "ZACHARY",
        "middle_name": "RYAN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-07",
        "last_updated": "2022-10-27",
        "certification_date": "2022-10-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "308874",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Buffalo, NY

Sources for this page

Verify at the official NPI Registry.