Individual provider Active NPI

Ayana Chodak

  • Medical Physician Assistant
  • Buffalo, NY
National Provider Identifier
1972488609
Registry record updated Sep 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
034099 Issued in NY
Practice address
85 High St
Buffalo, NY 14203-1149
Phone
(716) 857-8623
NPI assigned
Aug 11, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 24, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X 034099 NY Primary

Addresses

Primary practice location

85 High St
Buffalo, NY 14203-1149

Mailing address

425 Essjay Rd Ste 170
Williamsville, NY 14221-8235

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address production@direct.buffalomedicalgroup.com

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251006001788 NY Practitioner - Physician Assistant 3870099021 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University at Buffalo Neurosurgery IncGroup PAC ID 0143124719, 70 clinicians
Buffalo Medical Group, P.C.Group PAC ID 7012820301, 233 clinicians

Practice addresses (Care Compare)

250 Windward Rd
Suite 100
Orchard Park, NY 14127-1585
Phone (716) 218-1000

295 Essjay Rd
Williamsville, NY 14221-8216
Phone (716) 630-1000

85 High St
Buffalo, NY 14203-1149
Phone (716) 630-1000

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
034099NYMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Buffalo Medical Group, P.C. CurrentSince Oct 1, 2025 Accepting new patients
Buffalo Medical Group, P.C. CurrentSince Oct 1, 2025 Accepting new patients

Locations

85 High St
Buffalo, NY 14203
Phone (716) 857-8623

6950 S Transit Rd
Lockport, NY 14094
Phone (716) 630-1322

3900 N Buffalo St
Orchard Park, NY 14127
Phone (716) 630-1112

425 Essjay Rd
Ste 170
Williamsville, NY 14221
Phone (716) 630-1219

325 Essjay Rd
Williamsville, NY 14221
Phone (716) 630-1102

295 Essjay Rd
Williamsville, NY 14221
Phone (716) 630-1050

Interoperability endpoints

  • Direct secure messaging: production@direct.buffalomedicalgroup.com

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1754870400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758672000000",
    "number": "1972488609",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "425 ESSJAY RD STE 170",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142218235"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "85 HIGH ST",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142031149",
            "telephone_number": "716-857-8623"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHODAK",
        "first_name": "AYANA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-11",
        "last_updated": "2025-09-24",
        "certification_date": "2025-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "NY",
            "license": "034099",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "production@direct.buffalomedicalgroup.com",
            "affiliation": "N",
            "address_1": "85 High St",
            "city": "Buffalo",
            "state": "NY",
            "country_code": "US",
            "postal_code": "142031149",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Buffalo, NY

Sources for this page

Verify at the official NPI Registry.