Evan Scott Leibner, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

D82428 Issued in NY

Practice address

1 Gustave Levy Place
New York, NY 10029-1002

Phone

(212) 241-8867

NPI assigned

Mar 27, 2013

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

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

Emergency MedicineAlso: Critical Care (Intensivists)

Education

Pennsylvania State University College of Medicine, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Icahn School of Medicine at Mount SinaiGroup PAC ID 2264691070, shared by 32 NPIs, 2,809 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mount Sinai Hospital Hospital, New York, NY, CCN 330024

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H3359
• Healthfirst Medicare Network H9678
• 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.

• Fpa Hospital Based

  • Nuclear Medicine Physician
  • New York, NY
  • NPI 1629319413
  Medicare reassignment NPD
• Icahn School of Medicine at Mount Sinai

  • Emergency Medicine Physician
  • New York, NY
  • NPI 1124392238
  Medicare reassignment NPD
• Icahn School of Medicine at Mount Sinai

  • Pediatrics Physician
  • New York, NY
  • NPI 1275802811
  Medicare reassignment NPD
• Icahn School of Medicine at Mount Sinai

  • Rehabilitation Practitioner
  • New York, NY
  • NPI 1477899078
  Medicare reassignment NPD
• Icahn School of Medicine at Mount Sinai

  • Surgery Physician
  • New York, NY
  • NPI 1770823551
  Medicare reassignment NPD
• Fpa Hospital Based

  • Emergency Medicine Physician
  • New York, NY
  • NPI 1427398676
  NPD
• Fpa Hospital Based

  • Dermatopathology (Pathology) Physician
  • New York, NY
  • NPI 1841531795
  NPD
• Icahn School of Medicine at Mount Sinai

  • Critical Care Medicine (Anesthesiology) Physician
  • New York, NY
  • NPI 1215488127

  Emergency Medicine

  NPD
• Icahn School of Medicine at Mount Sinai

  • Pulmonary Disease Physician
  • New York, NY
  • NPI 1518228550

  Critical Care Medicine

  NPD
• Icahn School of Medicine at Mount Sinai

  • Eyewear Supplier
  • New York, NY
  • NPI 1760227466
  NPD
• Icahn School of Medicine at Mount Sinai

  • Obstetrics & Gynecology Physician
  • New York, NY
  • NPI 1124392212
  NPD (past)
• Mount Sinai School of Medicine

  • Emergency Medicine Physician
  • New York, NY
  • NPI 1891757340
  NPD (past)

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

• Mount Sinai Hospital

  • Clinical Medical Laboratory
  • New York, NY
  • NPI 1033206362

  Hospital

  Care Compare affiliation
• Mount Sinai Hospital

  • General Acute Care Hospital
  • Long Island City, NY
  • NPI 1245248939
  Care Compare affiliation
• Mount Sinai Hospital

  • Rehabilitation Hospital
  • New York, NY
  • NPI 1669440327
  Care Compare affiliation
• Mount Sinai Hospital

  • General Acute Care Hospital
  • New York, NY
  • NPI 1932103413
  Care Compare affiliation
• Mount Sinai Hospital Pharmacy

  • General Acute Care Hospital
  • New York, NY
  • NPI 1225295512
  Care Compare affiliation
• Mount Sinai Hospital-Ambulance

  • Ambulance
  • New York, NY
  • NPI 1568601342

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1364342400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775174400000",
    "number": "1376886499",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 GUSTAVE LEVY PL",
            "address_2": "BOX 1264",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100291544",
            "telephone_number": "410-732-8867",
            "fax_number": "410-328-6382"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 GUSTAVE LEVY PLACE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100291002",
            "telephone_number": "212-241-8867"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEIBNER",
        "first_name": "EVAN",
        "middle_name": "SCOTT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-03-27",
        "last_updated": "2026-04-03",
        "certification_date": "2026-04-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "D82428",
            "primary": true
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "NY",
            "license": "292667",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "NY",
            "license": "292667",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mark Leibensperger, MD
• Katherine Leiber, FNP
• Eric Mitchell Leibert, M.D.
• Alexandra Leibholz, MD
• Mallory Jane Leibman, DMD
• Alon Ari Leibovitz, M.D.
• David Barry Leibow, M.D.
• Cate Isabelle Leibowits
• Andrew Leibowitz, M.D.
• Barbara J Leibowitz, M.D.

• Emergency Medicine Physician in New York, NY
• Providers in New York, NY by specialty
• Emergency Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 3, 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.