NPIMap

Individual provider Active NPI

Chad Walton Katona, M.D.

  • Surgical Critical Care Physician
  • Mayfield HTS, OH
National Provider Identifier
1760703334
Registry record updated Mar 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Critical Care PhysicianTaxonomy code 2086S0102X
License
35.134816 Issued in OH
Practice address
6770 Mayfield Rd # 421
Mayfield HTS, OH 44124-2299
Phone
(440) 449-1107
NPI assigned
Jun 18, 2010
Last updated
Mar 15, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 15, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 35.134816 OH
Surgical Critical Care Physician 2086S0102X 35.134816 OH Primary

Addresses

Primary practice location

6770 Mayfield Rd # 421
Mayfield HTS, OH 44124-2299

Mailing address

6770 Mayfield Rd # 421
Mayfield HTS, OH 44124-2299
Phone (440) 449-1101

Other practice location 1

621 Memorial Dr Ste 502
South Bend, IN 46601-1075
Phone (574) 647-5875

Other practice location 2

500 Arcade Ave Ste 320
Elkhart, IN 46514-2477
Phone (574) 523-7900

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN, OH2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20170823002471 IN Practitioner - General Surgery 5395982961 Reassigns benefits to 1 organization
I20181003003198 OH Practitioner - General Surgery 5395982961 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Beacon Medical Group IncGroup PAC ID 1254243306, 575 clinicians
Cleveland ClinicGroup PAC ID 1850203555, 6,954 clinicians

Practice addresses (Care Compare)

621 Memorial Dr
Suite 502
South Bend, IN 46601-1075
Phone (574) 647-5875

9500 Euclid Ave
Cleveland, OH 44195-0001
Phone (216) 636-1768

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
15929NVMDPharmacist
35.134816OHMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Beacon Medical Group, Inc. Family Medicine Current Accepting new patients
The Metrohealth System Family Medicine CurrentSince Aug 21, 2018 Accepting new patients
Beacon Medical Group, Inc. Surgery CurrentSince Jan 6, 2025 Accepting new patients
Beacon Medical Group Inc CurrentSince Jan 6, 2025 Accepting new patients
The Cleveland Clinic Foundation CurrentSince Jan 21, 2026 Accepting new patients
The Metrohealth System Current Accepting new patients
The Metrohealth System CurrentSince Aug 21, 2018 Accepting new patients
The Metrohealth System Past Accepting new patients
Beacon Medical Group, Inc. Past Accepting new patients
Cleveland Clinic Health System - East Region Past Accepting new patients

Locations

500 Arcade Ave
Ste 320
Elkhart, IN 46514
Phone (574) 293-3317

3245 Health Dr
Ste 100
Granger, IN 46530
Phone (574) 647-2129

6913 N Main St
Granger, IN 46530
Phone (574) 647-1500

621 Memorial Dr
Ste 502
South Bend, IN 46601
Phone (574) 234-9001

2500 Metrohealth Dr
Cleveland, OH 44109
Phone (216) 778-2348

4229 Pearl Rd
Cleveland, OH 44109
Phone (216) 459-6300

9500 Euclid Ave
Cleveland, OH 44195
Phone (216) 442-1270

6770 Mayfield Rd
#421
Mayfield Hts, OH 44124
Phone (440) 312-7689

Interoperability endpoints

  • Direct secure messaging: ckatona146439@direct.metrohealth.org

Organizations & group practices 10

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 6

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": "1276819200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773532800000",
    "number": "1760703334",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6770 MAYFIELD RD # 421",
            "city": "MAYFIELD HTS",
            "state": "OH",
            "postal_code": "441242299",
            "telephone_number": "440-449-1101",
            "fax_number": "440-449-7715"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6770 MAYFIELD RD # 421",
            "city": "MAYFIELD HTS",
            "state": "OH",
            "postal_code": "441242299",
            "telephone_number": "440-449-1107"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "621 Memorial Dr Ste 502",
            "address_purpose": "LOCATION",
            "city": "South Bend",
            "state": "IN",
            "postal_code": "466011075",
            "country_code": "US",
            "telephone_number": "574-647-5875",
            "fax_number": "574-647-5878",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "500 Arcade Ave Ste 320",
            "address_purpose": "LOCATION",
            "city": "Elkhart",
            "state": "IN",
            "postal_code": "465142477",
            "country_code": "US",
            "telephone_number": "574-523-7900",
            "fax_number": "574-523-7909",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KATONA",
        "first_name": "CHAD",
        "middle_name": "WALTON",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-06-18",
        "last_updated": "2026-03-15",
        "certification_date": "2026-03-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "OH",
            "license": "35.134816",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "OH",
            "license": "35.134816",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mayfield HTS, OH

Sources for this page

Verify at the official NPI Registry.