Franklin Kasmin, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

175431 Issued in NY

Practice address

501 E 79TH St Apt 15E
New York, NY 10075-0734

Phone

(212) 734-8874

Fax

(212) 249-5628

NPI assigned

Jul 1, 2006

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in NY, NJ, FL, PA4 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 4

Specialty

Gastroenterology

Education

Other, 1987

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

North Shore-Lij Medical PCGroup PAC ID 3375701568, 6,374 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• HCA Florida Aventura Hospital Hospital, Aventura, FL, CCN 100131
• Lenox Hill Hospital Hospital, New York, NY, CCN 330119

Merit-based Incentive Payment System (MIPS)

Final score

93.07 of 100Reported as apm

Quality

79.77

Promoting interoperability

88.77

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

76.28 of 100Reported as individual

Quality

32.56

Improvement activities

40

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 H9678
• Healthfirst Medicare Network H3359
• Healthfirst Medicare Network H1722

Interoperability endpoints

• Direct secure messaging: fkasmin65584@northwell.direct-ci.com
• Direct secure messaging: franklin.kasmin.1@2768.direct.athenahealth.com
• Direct secure messaging: fek9013@direct.nyp.org

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.

• North Shore-Lij Medical PC

  • Urology Physician
  • Great Neck, NY
  • NPI 1053688572
  Medicare reassignment Care Compare group NPD
• Jerome H Siegel MDPC

  • Specialist
  • New York, NY
  • NPI 1881851194

  NJ

  Medicare reassignment NPD
• Jerome H Siegel MDPC

  • Gastroenterology Physician
  • New York, NY
  • NPI 1902883887

  FL

  Medicare reassignment NPD
• Kings Physician Services, PC

  • Diagnostic Radiology Physician
  • Brooklyn, NY
  • NPI 1083045090
  Medicare reassignment NPD
• St Vincent Medical Education and Research Institute Inc

  • Internal Medicine Physician
  • Erie, PA
  • NPI 1902881477
  Medicare reassignment
• Kings Physician Services, PC

  • Emergency Medicine Physician
  • Brooklyn, NY
  • NPI 1326698879
  NPD
• North Shore - Lij Medical PC

  • Internal Medicine Physician
  • New Hyde Park, NY
  • NPI 1790043479
  NPD

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

• Lenox Hill Hospital

  • General Acute Care Hospital
  • New York, NY
  • NPI 1477616571
  Care Compare affiliation
• Miami Beach Healthcare Group, LTD.

  • General Acute Care Hospital
  • Aventura, FL
  • NPI 1407801673
  Care Compare affiliation

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

{
    "created_epoch": "1151712000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773100800000",
    "number": "1336178581",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 20506",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100210069",
            "telephone_number": "212-734-8874",
            "fax_number": "212-249-5628"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 E 79TH ST APT 15E",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100750734",
            "telephone_number": "212-734-8874",
            "fax_number": "212-249-5628"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "145 W 23rd St Ste 101",
            "address_purpose": "LOCATION",
            "city": "Erie",
            "state": "PA",
            "postal_code": "165022858",
            "country_code": "US",
            "telephone_number": "814-452-2767",
            "fax_number": "814-459-2976",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KASMIN",
        "first_name": "FRANKLIN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-01",
        "last_updated": "2026-03-10",
        "certification_date": "2026-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "PA",
            "license": "MD490253C",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NY",
            "license": "175431",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01454599",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Amir Kaskas
• Nadine Kaskas, M.D.
• Stephen Matthias Kasko
• Marykate Kasler, ACNP
• Sarah Rita Kaslow, MD
• Hahnah Kasowski, M.D.
• Christine Mary Kasper, RN, CPNP
• Craig Andrew Kasper, AU.D.
• Dory Kasper
• Faith Kasper, LMFT

• Gastroenterology Physician in New York, NY
• Providers in New York, 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 Mar 10, 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.