NPIMap

Individual provider Active NPI

Xavier Lionel Ruiz, MD

  • Internal Medicine Physician
  • Astoria, NY
National Provider Identifier
1154959807
Registry record updated Jan 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
339843 Issued in NY
Practice address
2510 30TH Ave
Astoria, NY 11102-2418
Phone
(718) 932-1000
NPI assigned
Mar 30, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 9, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 24727 NH
Internal Medicine Physician 207R00000X 339843 NY Primary

Addresses

Primary practice location

2510 30TH Ave
Astoria, NY 11102-2418

Mailing address

2510 30TH Ave
Astoria, NY 11102-2448
Phone (718) 932-1000

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
I20260115003257 NY Practitioner - Internal Medicine 5395155832 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Tufts University School of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Icahn School of Medicine at Mount SinaiGroup PAC ID 2264691070, 2,809 clinicians

Practice addresses (Care Compare)

2510 30TH Ave
Astoria, NY 11102-2448
Phone (718) 932-1000

Hospital & facility affiliations

  • Mount Sinai Hospital Hospital, New York, NY, CCN 330024
  • Mary Hitchcock Memorial Hospital Hospital, Lebanon, NH, CCN 300003

Merit-based Incentive Payment System (MIPS)

Final score
79.66 of 100Reported as apm
Quality
53.51
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
339843NYMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Icahn School of Medicine at Mount Sinai CurrentSince Dec 1, 2025 Accepting new patients
Icahn School of Medicine at Mount Sinai Internal Medicine CurrentSince Dec 1, 2025 Accepting new patients
Mount Sinai Hospital Past Accepting new patients

Locations

2510 30th Ave
Long Island City, NY 11102
Phone (718) 267-4245

10114 Liberty Ave
#13292
Ozone Park, NY 11417
Phone (718) 487-3330

Interoperability endpoints

  • Direct secure messaging: xruiz533287@direct.dartmouth-hitchcock.org

Organizations & group practices 3

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": "1585526400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767916800000",
    "number": "1154959807",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2510 30TH AVE",
            "city": "ASTORIA",
            "state": "NY",
            "postal_code": "111022448",
            "telephone_number": "718-932-1000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2510 30TH AVE",
            "city": "ASTORIA",
            "state": "NY",
            "postal_code": "111022418",
            "telephone_number": "718-932-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RUIZ",
        "first_name": "XAVIER",
        "middle_name": "LIONEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-30",
        "last_updated": "2026-01-09",
        "certification_date": "2026-01-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NH",
            "license": "24727",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "339843",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Astoria, NY

Sources for this page

Verify at the official NPI Registry.