Individual provider Active NPI

George Katsantonis, M.D.

  • Otolaryngology Physician
  • Sikeston, MO
National Provider Identifier
1184610693
Registry record updated Oct 9, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
35749 Issued in MO
Practice address
1015 N Main St
Sikeston, MO 63801-5043
Phone
(573) 472-7120
Fax
(573) 472-7129
NPI assigned
Sep 21, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 9, 2018

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X 28869 OK
Otolaryngology Physician 207Y00000X 35749 MO Primary

Addresses

Primary practice location

1015 N Main St
Sikeston, MO 63801-5043

Mailing address

1008 N Main St
Sikeston, MO 63801-5044
Phone (573) 472-7120

Other practice location 1

3860 S Lindbergh Blvd
Suite 108
Saint Louis, MO 63127-1373
Phone (314) 729-0077

Other identifiers 1

IdentifierTypeStateIssuer
201545944MedicaidMO

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO, OK, WI, TX, NE5 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 5

Enrollment IDStateProvider typePAC IDDetails
I20041019000241 MO Practitioner - Otolaryngology 3870553324 Reassigns benefits to 2 organizations
I20120607000298 OK Practitioner - Otolaryngology 3870553324 Reassigns benefits to 2 organizations
I20120810000461 WI Practitioner - Otolaryngology 3870553324 Reassigns benefits to 2 organizations
I20180521001844 TX Practitioner - Otolaryngology 3870553324 Reassigns benefits to 1 organization
I20251211003123 NE Practitioner - Otolaryngology 3870553324 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Otolaryngology
Education
Other, 1971
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
St Louis Medical Associates LLCGroup PAC ID 5193185601, 11 clinicians

Practice addresses (Care Compare)

2651 Shelby Rd
Poplar Bluff, MO 63901-2387
Phone (573) 843-8380

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
CHI Health Clinic Specialty, LLC Otolaryngology CurrentSince Dec 24, 2025 Accepting new patients
Choctaw Nation of Oklahoma CurrentSince Apr 7, 2018 Accepting new patients
Missouri Delta Medical Center CurrentSince Oct 22, 2018 Accepting new patients
Community Urgent Care LLC CurrentSince Aug 18, 2025 Accepting new patients
St Louis Medical Associates LLC CurrentSince Aug 18, 2025 Accepting new patients
Integris Ambulatory Care Corporation CurrentSince Apr 4, 2017 Accepting new patients
Ear Nose and Throat Family Clinic of Wisconsin SC Otolaryngology CurrentSince Mar 22, 2018 Accepting new patients
Choctaw Nation of Oklahoma Current Accepting new patients
Mercy Health System Corporation CurrentSince Sep 14, 2018 Accepting new patients
Mercy Health System Corporation CurrentSince Sep 14, 2018 Accepting new patients
Choctaw Nation of Oklahoma CurrentSince Apr 7, 2018 Accepting new patients
Mercy Health System Corporation Current Accepting new patients
Missouri Delta Medical Center CurrentSince Oct 22, 2018 Accepting new patients

Locations

29624 Network Pl
Chicago, IL 60673
Phone (608) 741-7652

2651 Shelby Rd
Ste 101
Poplar Bluff, MO 63901

2651 Shelby Rd
Poplar Bluff, MO 63901
Phone (573) 843-8380

1008 N Main St
Sikeston, MO 63801
Phone (573) 471-1600

1015 N Main St
Sikeston, MO 63801
Phone (573) 472-7120

8207 Northwoods Dr
Ste 100
Lincoln, NE 68505
Phone (402) 484-3440

3400 NW Expressway
Ste 500
Oklahoma City, OK 73112
Phone (405) 945-4589

1 Choctaw Way
Talihina, OK 74571
Phone (918) 423-8440

1000 Mineral Point Ave
Janesville, WI 53548
Phone (608) 261-6868

3524 E Milwaukee St
Janesville, WI 53546
Phone (608) 756-7100

6127 Green Bay Rd
Ste 100
Kenosha, WI 53142
Phone (262) 652-2887

8870 S Mayhew Dr
Ste 300
Oak Creek, WI 53154
Phone (262) 652-2887

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/BCGCDD/Endpoint/BCGCDD
  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 14

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.

View all 14

Hospital & facility affiliations 1

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": "1127260800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1539043200000",
    "number": "1184610693",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1008 N MAIN ST",
            "city": "SIKESTON",
            "state": "MO",
            "postal_code": "638015044",
            "telephone_number": "573-472-7120",
            "fax_number": "573-472-7129"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1015 N MAIN ST",
            "city": "SIKESTON",
            "state": "MO",
            "postal_code": "638015043",
            "telephone_number": "573-472-7120",
            "fax_number": "573-472-7129"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3860 S Lindbergh Blvd",
            "address_2": "Suite 108",
            "address_purpose": "LOCATION",
            "city": "Saint Louis",
            "state": "MO",
            "postal_code": "631271373",
            "country_code": "US",
            "telephone_number": "314-729-0077",
            "fax_number": "314-552-7308",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KATSANTONIS",
        "first_name": "GEORGE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-21",
        "last_updated": "2018-10-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "OK",
            "license": "28869",
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "MO",
            "license": "35749",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "201545944",
            "state": "MO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Sikeston, MO

Sources for this page

Verify at the official NPI Registry.