NPIMap

Individual provider Active NPI

Gregory H Sirounian, MD

  • Orthopaedic Surgery Physician
  • Garden City, NY
National Provider Identifier
1558356063
Registry record updated Apr 2, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
30048 Issued in AZ
Practice address
1300 Franklin Ave
Suite Ul3A
Garden City, NY 11530-1886
Phone
(516) 747-8900
Fax
(516) 663-8166
NPI assigned
Sep 12, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 2, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 30048 AZ Primary
Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X 261465-1 NY

Addresses

Primary practice location

1300 Franklin Ave
Suite Ul3A
Garden City, NY 11530-1886

Mailing address

PO Box 9004
Phoenix, AZ 85068-9004
Phone (623) 512-4359

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address gsirounian238897@nyumc.direct-ci.com 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
I20120329000776 NY Practitioner - Orthopedic Surgery 1052396702 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Oregon Health Sciences University School of Medicine, 1996
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

1300 Franklin Ave
Suite Ul3A
Garden City, NY 11530-1885
Phone (516) 747-8900

1530 Front St
East Meadow, NY 11554-2265
Phone (516) 324-7500

259 1St St
Mineola, NY 11501-3957
Phone (516) 222-8600

Hospital & facility affiliations

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

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement41
Knee replacement56

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
261465-1NYMDAdult Reconstructive Orthopaedic Surgery Physician
30048AZMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
New York University Orthopaedic Surgery CurrentSince Oct 1, 2018 Accepting new patients
New York University CurrentSince Oct 1, 2018 Accepting new patients
Privia Medical Group Arizona, LLC PastSince Aug 23, 2002 Accepting new patients
Privia Medical Group Arizona, LLC Past Accepting new patients
Privia Medical Group Arizona, LLC Orthopaedic Surgery Past Accepting new patients
Medical Group of Mineola, PC Past Accepting new patients
NYU Langone Hospitals Past Accepting new patients

Locations

2339 Hempstead Tpke
East Meadow, NY 11554
Phone (516) 520-3053

1530 Front St
East Meadow, NY 11554
Phone (516) 324-7500

1300 Franklin Ave
Ste Ul
Garden City, NY 11530
Phone (516) 663-2224

1300 Franklin Ave
Ste UL3A
Garden City, NY 11530
Phone (516) 663-3015

1300 Franklin Ave
Ste ML6
Garden City, NY 11530
Phone (516) 353-1900

1300 Franklin Ave
Ste UL3AB
Garden City, NY 11530

340 W Park Ave
Long Beach, NY 11561
Phone (516) 431-5064

120 Mineola Blvd
Ste 600
Mineola, NY 11501
Phone (516) 663-4525

Networks

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

Interoperability endpoints

  • Direct secure messaging: gsirounian238897@nyumc.direct-ci.com

Organizations & group practices 7

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 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": "1126483200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1617321600000",
    "number": "1558356063",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 9004",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850689004",
            "telephone_number": "623-512-4359",
            "fax_number": "623-512-4364"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1300 FRANKLIN AVE",
            "address_2": "SUITE UL3A",
            "city": "GARDEN CITY",
            "state": "NY",
            "postal_code": "115301886",
            "telephone_number": "516-747-8900",
            "fax_number": "516-663-8166"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIROUNIAN",
        "first_name": "GREGORY",
        "middle_name": "H",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-12",
        "last_updated": "2021-04-02",
        "certification_date": "2021-04-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "AZ",
            "license": "30048",
            "primary": true
        },
        {
            "code": "207XS0114X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery",
            "state": "NY",
            "license": "261465-1",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "gsirounian238897@nyumc.direct-ci.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1300 Franklin Ave",
            "address_2": "Suite UL3A",
            "city": "Garden City",
            "state": "NY",
            "country_code": "US",
            "postal_code": "115301886",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Garden City, NY

Sources for this page

Verify at the official NPI Registry.