Leon Michael Kogan, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

240404 Issued in NY

Practice address

400 W Main St Ste 300
Babylon, NY 11702-3019

Phone

(631) 321-6400

Fax

(631) 321-2969

NPI assigned

Sep 30, 2008

Last updated

Oct 25, 2024By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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, NJ2 enrollments

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 2

Specialty

GastroenterologyAlso: Internal Medicine

Education

Other, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

CHS Physician Partners PCGroup PAC ID 7618955667, 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

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

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

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/IHJHBD
• Direct secure messaging: leon.kogan@direct.hobokenumc.md
• Direct secure messaging: lkogan111448@direct-chsli.net

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• CHS Physician Partners, PC

  dba Cardiac Interventional Group

  • Interventional Cardiology Physician
  • Fresh Meadows, NY
  • NPI 1407089345
  Medicare reassignment Care Compare group NPD
• Wyckoff Professional Medical Services, PC

  • Internal Medicine Physician
  • Brooklyn, NY
  • NPI 1659710796

  Gastroenterology

  Medicare reassignment NPD
• Hackensack Meridian Health Medical Group - Specialty Care PC

  dba HMHMG Specialty Care

  • Surgical Critical Care Physician
  • Red Bank, NJ
  • NPI 1215989249
  Medicare reassignment NPD
• CHS Physician Partners, P.C

  • Cardiovascular Disease Physician
  • Roslyn, NY
  • NPI 1164585725
  NPD
• Hackensack Meridian Health Medical Group - Specialty Care PC

  dba HMMG New Jersey Oral & Maxillofacial Surgery

  • Durable Medical Equipment & Medical Supplies
  • North Bergen, NJ
  • NPI 1215734199
  NPD
• Humc Opco LLC

  dba Hoboken University Hospital

  • General Acute Care Hospital
  • Hoboken, NJ
  • NPI 1043475668
  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
  Care Compare affiliation
• St. Catherine of Siena Medical Center

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

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

{
    "created_epoch": "1222732800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1729814400000",
    "number": "1598916223",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "331 NEWMAN SPRINGS RD STE 220",
            "city": "RED BANK",
            "state": "NJ",
            "postal_code": "077015792",
            "telephone_number": "732-807-0877",
            "fax_number": "201-751-1680"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 W MAIN ST STE 300",
            "city": "BABYLON",
            "state": "NY",
            "postal_code": "117023019",
            "telephone_number": "631-321-6400",
            "fax_number": "631-321-2969"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "580 St. Johnsbury Rd.",
            "address_purpose": "LOCATION",
            "city": "Littleton",
            "state": "NH",
            "postal_code": "03561",
            "country_code": "US",
            "telephone_number": "603-259-7798",
            "fax_number": "201-986-1871",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1945 State Route 33",
            "address_purpose": "LOCATION",
            "city": "Neptune",
            "state": "NJ",
            "postal_code": "077534859",
            "country_code": "US",
            "telephone_number": "732-897-2770",
            "fax_number": "732-897-3970",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOGAN",
        "first_name": "LEON",
        "middle_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-09-30",
        "last_updated": "2024-10-25",
        "certification_date": "2024-10-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NH",
            "license": "15962",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NJ",
            "license": "NJ 25MA09015600",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NY",
            "license": "240404",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kimon Bekelis Physician P C
• Lindsay Ann Kirby, M.S., TSSLD, CCC-SLP
• Jayne Marie Kitsos Ellinger, ATC
• Debra Knapfel, LSLP
• Megan Hope Koffsky, PMHNP-BC
• Daniel J Kohane, M.D.
• James George Kohlroser, DO
• Joyce N Kolleh, RN
• Julia Koons, LMSW
• Jane Ann Koop, ANP-C

• Gastroenterology Physician in Babylon, NY
• Providers in Babylon, NY by specialty
• Gastroenterology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 25, 2024; 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.