Indiana Professional Medical Services LLC

Primary specialty

Vascular & Interventional Radiology PhysicianTaxonomy code 2085R0204X

Legal business name

INDIANA PROFESSIONAL MEDICAL SERVICES LLC

Practice address

371 E 84TH Dr
Merrillville, IN 46410-6484

Phone

(219) 295-0504

NPI assigned

Aug 31, 2026

Organization subpart

No

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

Authorized official

Name

Yan Katsnelson, MD

Title

Owner/Ceo

Phone

(847) 774-5300

Specialties & licenses 2

Addresses

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

{
    "created_epoch": "1788134400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788134400000",
    "number": "1184532269",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "304 WAINWRIGHT DR STE 120",
            "city": "NORTHBROOK",
            "state": "IL",
            "postal_code": "600621919",
            "telephone_number": "847-257-1244"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "371 E 84TH DR",
            "city": "MERRILLVILLE",
            "state": "IN",
            "postal_code": "464106484",
            "telephone_number": "219-295-0504"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "INDIANA PROFESSIONAL MEDICAL SERVICES LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-08-31",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A",
        "authorized_official_last_name": "KATSNELSON",
        "authorized_official_first_name": "YAN",
        "authorized_official_title_or_position": "OWNER/CEO",
        "authorized_official_telephone_number": "847-774-5300",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2085R0204X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Surgery, Vascular Surgery",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Vascular & Interventional Radiology Physician in Merrillville, IN
• Providers in Merrillville, IN by specialty
• Vascular & Interventional Radiology Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.