NPIMap

Individual provider Active NPI

Katherine Flower

  • Adult Health Nurse Practitioner
  • Buffalo, NY
National Provider Identifier
1821360330
Registry record updated Apr 1, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
F307240-1 Issued in NY
Practice address
85 High St
Buffalo, NY 14203-1149
Phone
(716) 630-1000
NPI assigned
Jan 30, 2012
Last updated
Apr 1, 2022By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 1, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 645801-1 OK
Adult Health Nurse Practitioner 363LA2200X F307240-1 NY Primary

Addresses

Primary practice location

85 High St
Buffalo, NY 14203-1149

Mailing address

425 Essjay Rd Ste 170
Williamsville, NY 14221-5782
Phone (716) 630-1000

Other practice location 1

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

Other practice location 2

701 Seneca St Ste 646C
Buffalo, NY 14210-1351
Phone (716) 995-4450

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
I20150706000534 NY Practitioner - Nurse Practitioner 3173835162 Reassigns benefits to 8 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Academic Medicine Services, Inc.Group PAC ID 0941105241, 115 clinicians
Buffalo Medical Group, P.C.Group PAC ID 7012820301, 233 clinicians

Practice addresses (Care Compare)

100 High St
Buffalo, NY 14203-1126
Phone (716) 859-5600

2157 Main St
Buffalo, NY 14214-2648
Phone (716) 862-1000

462 Grider St
Buffalo, NY 14215-3021
Phone (716) 898-3000

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

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
90.97 of 100Reported as group
Quality
80.2
Improvement activities
40
Cost
72.88

Merit-based Incentive Payment System (MIPS)

Final score
91.31 of 100Reported as group
Quality
87.9
Promoting interoperability
100
Improvement activities
40
Cost
83.14

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
645801-1OKMDRegistered Nurse
F307240-1NYMDAdult Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Sisters of Charity Hospital of Buffalo New York CurrentSince Oct 15, 2025 Accepting new patients
Stall Senior Medical LLC CurrentSince Jan 1, 2022 Accepting new patients
Mercy Hospital of Buffalo CurrentSince May 28, 2020 Accepting new patients
Academic Medicine Services, Inc. CurrentSince Aug 1, 2016 Accepting new patients
Eastern Great Lakes Pathology PC Current Accepting new patients
Mercy Hospital of Buffalo CurrentSince May 28, 2020 Accepting new patients
Erie County Medical Center Corporation CurrentSince Oct 27, 2021 Accepting new patients
Sisters of Charity Hospital of Buffalo New York CurrentSince Oct 15, 2025 Accepting new patients
Infinity Medical of Wny PC CurrentSince Jun 1, 2022 Accepting new patients
Sisters of Charity Hospital of Buffalo New York Current Accepting new patients
Infinity Medical Group P.C. CurrentSince Jun 1, 2022 Accepting new patients
Buffalo Medical Group, P.C. CurrentSince Aug 14, 2018 Accepting new patients
Erie County Medical Center Corporation CurrentSince Oct 27, 2021 Accepting new patients
Buffalo Medical Group, P.C. CurrentSince Aug 14, 2018 Accepting new patients

Locations

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

144 Genesee St
Fl 3
Buffalo, NY 14203
Phone (716) 601-3690

2157 Main St
Buffalo, NY 14214
Phone (716) 862-1501

4242 Ridge Lea Rd
Ste 26
Buffalo, NY 14226
Phone (716) 213-4345

462 Grider St
Fl 11
Buffalo, NY 14215
Phone (716) 898-4803

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

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

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

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

1540 Maple Rd
Williamsville, NY 14221
Phone (716) 568-3514

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

Organizations & group practices 14

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.

View all 14

Hospital & facility affiliations 9

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": "1327881600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1648771200000",
    "number": "1821360330",
    "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": "142215782",
            "telephone_number": "716-630-1000"
        },
        {
            "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": "716-630-1000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2950 Elmwood Ave",
            "address_purpose": "LOCATION",
            "city": "Kenmore",
            "state": "NY",
            "postal_code": "14217",
            "country_code": "US",
            "telephone_number": "716-447-6100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "701 Seneca St Ste 646C",
            "address_purpose": "LOCATION",
            "city": "Buffalo",
            "state": "NY",
            "postal_code": "142101351",
            "country_code": "US",
            "telephone_number": "716-995-4450",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FLOWER",
        "first_name": "KATHERINE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-01-30",
        "last_updated": "2022-04-01",
        "certification_date": "2022-04-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "OK",
            "license": "645801-1",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "NY",
            "license": "F307240-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Buffalo, NY

Sources for this page

Verify at the official NPI Registry.