Individual provider Active NPI

Ethan Jaron Hoppe, MD

  • Surgery Physician
  • Blue Ash, OH
National Provider Identifier
1780024570
Registry record updated Apr 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
35.135317 Issued in OH
Practice address
4350 Malsbary Rd
Blue Ash, OH 45242-5665
Phone
(513) 751-2273
Fax
(513) 751-1848
NPI assigned
Jun 26, 2013
Last updated
Apr 9, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 9, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 35.135317 OH Primary

Addresses

Primary practice location

4350 Malsbary Rd
Blue Ash, OH 45242-5665

Mailing address

5053 Wooster Rd
Cincinnati, OH 45226-2326
Phone (513) 751-2273

Other practice location 1

601 Ivy Gtwy Ste 2300
Cincinnati, OH 45245-2054
Phone (513) 751-2273

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address Ethan.Hoppe@ohc.ikm-ci.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
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

Enrollment IDStateProvider typePAC IDDetails
I20210622000891 OH Practitioner - General Surgery 1951541259 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Oncology Hematology Care IncGroup PAC ID 8921910373, 63 clinicians

Practice addresses (Care Compare)

4350 Malsbary Rd
Blue Ash, OH 45242-5665
Phone (513) 891-4800

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Mastectomy13
Melanoma (skin cancer) excision1-10
Skin biopsy1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Oncology Hematology Care, Inc. CurrentSince Dec 19, 2023 Accepting new patients
Oncology Hematology Care Inc CurrentSince Dec 19, 2023 Accepting new patients
Oncology-Hematology Care Inc Past Accepting new patients
University of Tennessee Health Science Center Past Accepting new patients

Locations

4350 Malsbary Rd
Blue Ash, OH 45242
Phone (800) 710-4674

3301 Mercy Health Blvd
Ste 100
Cincinnati, OH 45211
Phone (513) 751-2145

5053 Wooster Rd
Cincinnati, OH 45226
Phone (513) 751-2145

601 Ivy Gtwy
Ste 2300
Cincinnati, OH 45245
Phone (513) 751-2778

Interoperability endpoints

  • Direct secure messaging: ethan.hoppe@ohc.ikm-ci.com
  • Direct secure messaging: ethan.hoppe@ohc.ikm.direct-ci.com

Organizations & group practices 4

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.

Hospital & facility affiliations 5

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

NPI Registry JSON

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

{
    "created_epoch": "1372204800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775692800000",
    "number": "1780024570",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5053 WOOSTER RD",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452262326",
            "telephone_number": "513-751-2273",
            "fax_number": "513-751-1848"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4350 MALSBARY RD",
            "city": "BLUE ASH",
            "state": "OH",
            "postal_code": "452425665",
            "telephone_number": "513-751-2273",
            "fax_number": "513-751-1848"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "601 Ivy Gtwy Ste 2300",
            "address_purpose": "LOCATION",
            "city": "Cincinnati",
            "state": "OH",
            "postal_code": "452452054",
            "country_code": "US",
            "telephone_number": "513-751-2273",
            "fax_number": "513-751-1848",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HOPPE",
        "first_name": "ETHAN",
        "middle_name": "JARON",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-06-26",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "OH",
            "license": "35.135317",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Ethan.Hoppe@ohc.ikm-ci.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "601 Ivy Gtwy Ste 2300",
            "city": "Cincinnati",
            "state": "OH",
            "country_code": "US",
            "postal_code": "452452054",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Blue Ash, OH

Sources for this page

Verify at the official NPI Registry.