Individual provider Active NPI

Steven Daniel Gay, DO

  • Sports Medicine (Emergency Medicine) Physician
  • Greenwood, IN
National Provider Identifier
1205455375
Registry record updated Aug 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Sports Medicine (Emergency Medicine) PhysicianTaxonomy code 207PS0010X
License
02009019A Issued in IN
Practice address
1401 W County Line Rd
Greenwood, IN 46142-5195
Phone
(317) 817-1200
Fax
(317) 817-1220
NPI assigned
Apr 9, 2020
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 20, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207P00000X 02009019A IN
Sports Medicine (Emergency Medicine) PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207PS0010X 02009019A IN Primary
Emergency Medicine Physician 207P00000X DO-06954 IA

Addresses

Primary practice location

1401 W County Line Rd
Greenwood, IN 46142-5195

Mailing address

10767 Illinois St Ste 3000
Carmel, IN 46032-8972
Phone (317) 817-1200

Other practice location 1

10767 Illinois St Ste 3000
Carmel, IN 46032-8972
Phone (317) 817-1200

Other practice location 2

16289 Boden Rd Ste 2
Noblesville, IN 46060-9729
Phone (317) 817-1200

Other identifiers 1

IdentifierTypeStateIssuer
300130793MedicaidIN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IA, IN2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20250716000101 IA Practitioner - Emergency Medicine 5294103842
I20260417003217 IN Practitioner - Sports MedicinePractitioner - Emergency Medicine 5294103842 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Sports MedicineAlso: Emergency Medicine
Education
Pacific NW Un of HS, Col of Osteopathic Medicine, 2022
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1 Zotec Way
Carmel, IN 46032-0052

10767 Illinois St
Suite 3000
Carmel, IN 46032-8972

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
02009019AINMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Washington County Hospital Emergency Medicine CurrentSince Jul 1, 2025 Accepting new patients
Washington County Hospital Current Accepting new patients
Washington County Hospital Multi-Specialty CurrentSince Jul 1, 2025 Accepting new patients
Washington County Hospital Multi-Specialty CurrentSince Oct 8, 2025 Accepting new patients
Thomas a Brady Sports Medicine Center, PC Multi-Specialty PastSince Mar 1, 2020 Accepting new patients
Thomas a Brady Sports Medicine Center, PC Multi-Specialty PastSince Mar 1, 2021 Accepting new patients

Locations

400 E Polk St
Washington, IA 52353
Phone (319) 653-5481

Interoperability endpoints

  • Direct secure messaging: sgay179421@direct-guthrie.org
  • FHIR API: https://fhir-usa.unify.chbase.com/org/washin-6836dd27

Organizations & group practices 6

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.

Hospital & facility affiliations 3

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": "1586390400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1205455375",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10767 ILLINOIS ST STE 3000",
            "city": "CARMEL",
            "state": "IN",
            "postal_code": "460328972",
            "telephone_number": "317-817-1200",
            "fax_number": "317-817-1220"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1401 W COUNTY LINE RD",
            "city": "GREENWOOD",
            "state": "IN",
            "postal_code": "461425195",
            "telephone_number": "317-817-1200",
            "fax_number": "317-817-1220"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10767 Illinois St Ste 3000",
            "address_purpose": "LOCATION",
            "city": "Carmel",
            "state": "IN",
            "postal_code": "460328972",
            "country_code": "US",
            "telephone_number": "317-817-1200",
            "fax_number": "317-817-1220",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "16289 Boden Rd Ste 2",
            "address_purpose": "LOCATION",
            "city": "Noblesville",
            "state": "IN",
            "postal_code": "460609729",
            "country_code": "US",
            "telephone_number": "317-817-1200",
            "fax_number": "317-817-1220",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GAY",
        "first_name": "STEVEN",
        "middle_name": "DANIEL",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-04-09",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Emergency Medicine",
            "state": "IN",
            "license": "02009019A",
            "primary": false
        },
        {
            "code": "207PS0010X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Emergency Medicine, Sports Medicine",
            "state": "IN",
            "license": "02009019A",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IA",
            "license": "DO-06954",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "300130793",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenwood, IN

Sources for this page

Verify at the official NPI Registry.