Individual provider Active NPI

Rosalie Margaret O'Brien

  • Family Nurse Practitioner
  • Rochester, NY
National Provider Identifier
1003535816
Registry record updated Mar 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
733734 Issued in NY
Practice address
4901 Lac de Ville Blvd
Rochester, NY 14618-5647
Phone
(585) 275-5321
Fax
(585) 320-1031
NPI assigned
Aug 24, 2022
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 12, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 350542 NY
Family Nurse Practitioner 363LF0000X 733734 NY Primary

Addresses

Primary practice location

4901 Lac de Ville Blvd
Rochester, NY 14618-5647

Mailing address

106 Suburban CT Apt 8
Rochester, NY 14620-3844
Phone (585) 474-3226

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address robrien105288@direct.urmc.rochester.edu Direct
Direct Messaging Address robrien105288@direct.urmc.rochester.edu Direct

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
I20221129002168 NY Practitioner - Nurse Practitioner 4981072774 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University of Rochester Orthopaedic Oncology DivisionGroup PAC ID 6002979820, 14 clinicians
University of RochesterGroup PAC ID 5799699088, 960 clinicians

Practice addresses (Care Compare)

4901 Lac de Ville Blvd
Rochester, NY 14618-5647
Phone (585) 275-5321

601 Elmwood Ave
Rochester, NY 14642-0002
Phone (585) 275-2100

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
90.1 of 100Reported as group
Quality
70.05
Promoting interoperability
100
Improvement activities
40
Cost
82.27

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
350542NYMDOccupational Therapy Assistant
733734NYMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
University of Rochester Orthopaedic Oncology Division CurrentSince Oct 17, 2022 Accepting new patients
University Orthopaedic Associates of Rochester CurrentSince Oct 17, 2022 Accepting new patients
Cardiac Surgery of the University of Rochester Current Accepting new patients
University of Rochester CurrentSince Jan 1, 2023 Accepting new patients
University Orthopaedic Associates of Rochester Current Accepting new patients
University Orthopaedic Associates of Rochester CurrentSince Oct 17, 2022 Accepting new patients
Hematology Clinical Group Current Accepting new patients
University of Rochester CurrentSince Jan 1, 2023 Accepting new patients
Acute Care Trauma of the University of Rochester Current Accepting new patients

Locations

4901 Lac de Ville Blvd
Rochester, NY 14618
Phone (585) 341-9000

601 Elmwood Ave
Rochester, NY 14642
Phone (585) 275-9555

601 Elmwood Ave
#665
Rochester, NY 14642
Phone (585) 275-5168

4901 Lac de Ville Blvd
Bldg D
Rochester, NY 14618
Phone (585) 275-1395

Organizations & group practices 9

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.

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": "1661299200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741737600000",
    "number": "1003535816",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "106 SUBURBAN CT APT 8",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146203844",
            "telephone_number": "585-474-3226"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4901 LAC DE VILLE BLVD",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146185647",
            "telephone_number": "585-275-5321",
            "fax_number": "585-320-1031"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "ROSALIE",
        "middle_name": "MARGARET",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-08-24",
        "last_updated": "2025-03-12",
        "certification_date": "2025-03-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "350542",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "733734",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "robrien105288@direct.urmc.rochester.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "OTHER",
            "address_1": "601 Elmwood Ave",
            "city": "Rochester",
            "state": "NY",
            "country_code": "US",
            "postal_code": "146420001",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "robrien105288@direct.urmc.rochester.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "OTHER",
            "address_1": "601 Elmwood Ave",
            "city": "Rochester",
            "state": "NY",
            "country_code": "US",
            "postal_code": "146420001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Rochester, NY

Sources for this page

Verify at the official NPI Registry.