Walter M. Plassche Jr., M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

131329 Issued in NY

Practice address

515 Main St
Olean, NY 14760-1513

Phone

(716) 375-6254

NPI assigned

Aug 20, 2006

Sex

Male

Sole proprietor

Yes

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Lakes Radiology PLLC

  • Diagnostic Radiology Physician
  • Hornell, NY
  • NPI 1710937727
  NPD (past)

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

{
    "created_epoch": "1156032000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1487769246",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "75 GENESEE ST",
            "city": "HORNELL",
            "state": "NY",
            "postal_code": "148431649"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "515 MAIN ST",
            "city": "OLEAN",
            "state": "NY",
            "postal_code": "147601513",
            "telephone_number": "716-375-6254"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PLASSCHE",
        "first_name": "WALTER",
        "middle_name": "M.",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-08-20",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NY",
            "license": "131329",
            "primary": true
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "NY",
            "license": "131329",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00486420",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jeannie Phearsdorf, OTA
• Joseph Phillips
• Chelsey Pierce
• Hailee Jean Pilon, LMSW
• Allison Claire Piontkowski
• Mary A Plonka, LCSW
• Eddie M Polanowski, RN
• Rachel Ponka
• Stephanie Poole
• Bonita Porcello, CNP

• Diagnostic Radiology Physician in Olean, NY
• Providers in Olean, NY by specialty
• Diagnostic Radiology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.