NPIMap

Individual provider Active NPI

Cullan Vincent Donnelly, MD

  • Emergency Medicine Physician
  • Rochester, NY
National Provider Identifier
1780327494
Registry record updated Jul 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
335617 Issued in NY
Practice address
601 Elmwood Ave
Rochester, NY 14642-0001
Phone
(585) 275-9555
NPI assigned
Apr 19, 2022
Last updated
Jul 30, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 30, 2026

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 335617 NY Primary

Addresses

Primary practice location

601 Elmwood Ave
Rochester, NY 14642-0001

Mailing address

601 Elmwood Ave # 655
Rochester, NY 14642-8655

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL Albany Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250529003143 NY Practitioner - Emergency Medicine 2860875853 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
State University of New York at Buffalo School of Medicine, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University Emergency Medical Services Inc.Group PAC ID 0749182665, 97 clinicians

Practice addresses (Care Compare)

100 High St
Buffalo, NY 14203-1126
Phone (716) 691-8838

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
335617NYMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ub Family Medicine, Inc Current Accepting new patients
University Emergency Medical Services Inc. Emergency Medicine CurrentSince Jul 1, 2025 Accepting new patients

Locations

100 High St
Buffalo, NY 14203
Phone (716) 632-3700

2372 Sweet Home Rd
Ste 3
Buffalo, NY 14228

462 Grider St
Cheektowaga, NY 14215
Phone (716) 831-8612

Interoperability endpoints

  • Direct secure messaging: cdonnelly@ubortho.medentdirect.com

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 8

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": "1650326400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1780327494",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 ELMWOOD AVE # 655",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146428655"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 ELMWOOD AVE",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146420001",
            "telephone_number": "585-275-9555"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DONNELLY",
        "first_name": "CULLAN",
        "middle_name": "VINCENT",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-04-19",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "335617",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "Albany",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "601 Elmwood Ave",
            "city": "Rochester",
            "state": "NY",
            "country_code": "US",
            "postal_code": "146420002",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Rochester, NY

Sources for this page

Verify at the official NPI Registry.