Individual provider Active NPI

Brian Flaherty, MD

  • Hematology & Oncology Physician
  • Brooklyn, NY
National Provider Identifier
1083666846
Registry record updated Mar 30, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
175318 Issued in NY
Practice address
9920 4TH Ave
Brooklyn, NY 11209-8333
Phone
(718) 921-1672
NPI assigned
May 17, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 30, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X 175318 NY Primary

Addresses

Primary practice location

9920 4TH Ave
Brooklyn, NY 11209-8333

Mailing address

9920 4TH Ave
Brooklyn, NY 11209-8333
Phone (718) 921-1672

Other identifiers 1

IdentifierTypeStateIssuer
01780689MedicaidNY

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address bflaherty113807@nyumc.direct-ci.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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100428000334 NY Practitioner - Hematology/Oncology 6406982057 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hematology/Oncology
Education
Other, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
New York UniversityGroup PAC ID 1355232422, 5,925 clinicians

Practice addresses (Care Compare)

111 Broadway
New York, NY 10006-1901
Phone (212) 263-9700

97 Amity St
Brooklyn, NY 11201-6004
Phone (212) 598-6784

Hospital & facility affiliations

  • NYU Langone Hospitals Hospital, New York, NY, CCN 330214

Merit-based Incentive Payment System (MIPS)

Final score
90.8 of 100Reported as group
Quality
91.79
Promoting interoperability
100
Improvement activities
40
Cost
75.18

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
New York University Internal Medicine CurrentSince Sep 1, 2015 Accepting new patients
Calvary Hospital Inc CurrentSince Feb 9, 2010 Accepting new patients
New York University Internal Medicine CurrentSince Sep 1, 2015 Accepting new patients
Calvary Hospital Inc CurrentSince Feb 9, 2010 Accepting new patients

Locations

1740 Eastchester Rd
Bronx, NY 10461
Phone (718) 518-2000

8714 5th Ave
Brooklyn, NY 11209
Phone (718) 630-8600

9920 4th Ave
Brooklyn, NY 11209
Phone (718) 238-9873

9920 4th Ave
Ste 310
Brooklyn, NY 11209
Phone (718) 833-1300

506 6th St
Brooklyn, NY 11215
Phone (718) 780-3279

150 55th St
Brooklyn, NY 11220
Phone (718) 630-7185

539 Bay Ridge Pkwy
Brooklyn, NY 11209
Phone (718) 759-1950

Networks

  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H3359

Interoperability endpoints

  • Direct secure messaging: bflaherty113807@nyumc.direct-ci.com

Organizations & group practices 4

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 7

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": "1147824000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1617062400000",
    "number": "1083666846",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9920 4TH AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112098333",
            "telephone_number": "718-921-1672"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9920 4TH AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112098333",
            "telephone_number": "718-921-1672"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FLAHERTY",
        "first_name": "BRIAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-17",
        "last_updated": "2021-03-30",
        "certification_date": "2021-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "NY",
            "license": "175318",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01780689",
            "state": "NY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "bflaherty113807@nyumc.direct-ci.com",
            "affiliation": "N",
            "address_1": "9920 4th Ave",
            "city": "Brooklyn",
            "state": "NY",
            "country_code": "US",
            "postal_code": "112098333",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

Verify at the official NPI Registry.