Nicholas A Georgiou, M.D.

Primary specialty

Vascular & Interventional Radiology PhysicianTaxonomy code 2085R0204X

License

257304 Issued in NY

Practice address

259 First Street
Winthrop-University Hospital (Radiology Department)
Mineola, NY 11501

Phone

(516) 633-9534

NPI assigned

May 17, 2010

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

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

Specialty

Diagnostic Radiology

Education

New York Medical College, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Empire State Radiology P C 266 clinicians

St Francis Cardiac Prevention Services PC 60 clinicians

CHS Physician Partners PC 739 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Good Samaritan Hospital Medical Center Hospital, West Islip, NY, CCN 330286
• St Catherine of Siena Hospital Hospital, Smithtown, NY, CCN 330401
• St Charles Hospital Hospital, Port Jefferson, NY, CCN 330246
• St Francis Hospital - the Heart Center Hospital, Roslyn, NY, CCN 330182
• Chsli St Joseph Hospital Hospital, Bethpage, NY, CCN 330332
• St Charles Hospital Inpatient rehabilitation facility, Port Jefferson, NY, CCN 33T246

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles (7 of 11)

Locations

Networks

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

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.

• CHS Physician Partners, PC

  • Interventional Cardiology Physician
  • Fresh Meadows, NY
  • NPI 1407089345

  NY

  Medicare reassignment Care Compare group NPD
• Empire State Radiology P C

  • Diagnostic Radiology Physician
  • West Islip, NY
  • NPI 1255962783

  Diagnostic Radiology, NY

  Medicare reassignment Care Compare group NPD
• St. Francis Cardiac Prevention Services PC

  • Diagnostic Radiology Physician
  • Melville, NY
  • NPI 1376952804

  Diagnostic Radiology, NY

  Medicare reassignment Care Compare group NPD
• New York University

  • Cardiovascular Disease Physician
  • Boynton Beach, FL
  • NPI 1285826438

  NY

  Medicare reassignment NPD
• CHS Physician Partners, P.C

  • Cardiovascular Disease Physician
  • Roslyn, NY
  • NPI 1164585725
  NPD
• CHS Physician Partners, PC

  • Interventional Cardiology Physician
  • Roslyn, NY
  • NPI 1881825701
  NPD
• New York University

  • Physical Medicine & Rehabilitation Physician
  • Boynton Beach, FL
  • NPI 1104787613
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Good Samaritan Hospital Medical Center

  • General Acute Care Hospital
  • West Islip, NY
  • NPI 1902865355

  Hospital

  Care Compare affiliation
• St Charles Hospital Corp

  • General Acute Care Hospital
  • Port Jefferson, NY
  • NPI 1164481529

  Hospital

  Care Compare affiliation
• St Charles Hospital Corp

  • Rehabilitation Hospital Unit
  • Port Jefferson, NY
  • NPI 1225097652

  Inpatient rehabilitation facility

  Care Compare affiliation
• St. Catherine of Siena Medical Center

  • General Acute Care Hospital
  • Smithtown, NY
  • NPI 1982663423

  Hospital

  Care Compare affiliation
• St. Francis Hospital

  • General Acute Care Hospital
  • Roslyn, NY
  • NPI 1043279565

  Hospital

  Care Compare affiliation
• Wsnchs North, Inc.

  • General Acute Care Hospital
  • Bethpage, NY
  • NPI 1013998426

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1274054400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778457600000",
    "number": "1992023873",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "190 MAIN PARKWAY WEST",
            "city": "PLAINVIEW",
            "state": "NY",
            "postal_code": "11803",
            "telephone_number": "516-633-9534"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "259 FIRST STREET",
            "address_2": "WINTHROP-UNIVERSITY HOSPITAL (RADIOLOGY DEPARTMENT)",
            "city": "MINEOLA",
            "state": "NY",
            "postal_code": "11501",
            "telephone_number": "516-633-9534"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GEORGIOU",
        "first_name": "NICHOLAS",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-05-17",
        "last_updated": "2026-05-11",
        "certification_date": "2026-05-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "NY",
            "license": "257304",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NY",
            "license": "257304",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2019.3",
            "affiliationName": "Bluemark LLC / Office Ally",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "1300 SE Cardinal Ct Ste 190",
            "city": "Vancouver",
            "state": "WA",
            "country_code": "US",
            "postal_code": "986839683",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Barbara Jean George, A.G.N.P.
• Belwin George, M.D
• James George, PHARM.D
• Sarita Ann George, NP
• Sunil George
• Jennifer M Germano, N.P.
• Joseph J. Germano, DO
• Nancy L Gessner, P.T.
• Alexandra Gewirtz, MD
• Aisha Ghias, PA

• All providers in Mineola, NY
• Vascular & Interventional Radiology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.