Individual provider Active NPI

Steven Brian Clayton, MD

  • Gastroenterology Physician
  • Winston Salem, NC
National Provider Identifier
1144292459
Registry record updated May 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
200400474 Issued in NC
Practice address
1 Medical Boulevard
Winston Salem, NC 27157-0001
Phone
(336) 713-7777
NPI assigned
Feb 2, 2006
Last updated
May 15, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 15, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X MD36833 TN
Gastroenterology Physician 207RG0100X 200400474 NC Primary

Addresses

Primary practice location

1 Medical Boulevard
Winston Salem, NC 27157-0001

Mailing address

1 Medical Boulevard
Winston Salem, NC 27157-0001
Phone (336) 713-7777

Other identifiers 1

IdentifierTypeStateIssuer
322118MedicaidSC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC, NC2 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
I20150918000680 SC Practitioner - GastroenterologyPractitioner - Internal Medicine 6800794751 Reassigns benefits to 2 organizations
I20180924003426 NC Practitioner - Gastroenterology 6800794751 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
East Tennessee State University Quillen College of Medicine, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

Medical Ctr Blvd
Winston Salem, NC 27157-0001
Phone (336) 716-2734

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy19
Upper gastrointestinal (GI) endoscopy for acid reflux205

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. 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

LicenseStateTypeSpecialty
MD36833TNMDFamily Medicine Physician
200400474NCMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Prisma Health University Medical Group CurrentSince Aug 17, 2015 Accepting new patients
Wake Forest University Health Sciences Gastroenterology CurrentSince Jul 15, 2018 Accepting new patients
Greenville Health System CurrentSince Aug 17, 2015 Accepting new patients
Wake Forest University Health Sciences CurrentSince Jul 15, 2018 Accepting new patients
Prisma Health University Medical Group Family Medicine Current Accepting new patients
Greenville Health System Current Accepting new patients
Emergency Coverage Services, PC Past Accepting new patients
Johnson City Emergency Physicians, PC Past Accepting new patients
Emergency Coverage, LLC Family Medicine Past Accepting new patients
North Carolina Baptist Hospital Past Accepting new patients
Blue Ridge Medical Management Corporation Past Accepting new patients
Blue Ridge Medical Management Corporation Family Medicine Past Accepting new patients

Locations

329 NC Highway 801 N
Bermuda Run, NC 27006
Phone (336) 716-8200

500 Shepherd St
Winston Salem, NC 27103
Phone (336) 713-7777

500 Shepherd St
Ste 300
Winston Salem, NC 27103
Phone (336) 713-7777

Medical Ctr Blvd
Winston Salem, NC 27157
Phone (336) 713-2697

210 Freeman Farm Rd
Duncan, SC 29334
Phone (864) 968-5123

1 Independence Pt
Ste 212
Greenville, SC 29615
Phone (864) 797-6306

100 Augusta St
Greenville, SC 29601
Phone (864) 455-2600

11402 Anderson Rd
Ste A
Greenville, SC 29611
Phone (864) 631-2799

200 Patewood Dr
Bldg A
Greenville, SC 29615
Phone (864) 454-2604

2A Cleveland Ct
Greenville, SC 29607
Phone (864) 271-7761

701 Grove Rd
Greenville, SC 29605
Phone (864) 454-2030

890 W Faris Rd
Ste 100
Greenville, SC 29605
Phone (864) 455-2888

315 Medical Pkwy
Ste 200
Greer, SC 29650
Phone (864) 797-9550

830 S Buncombe Rd
Greer, SC 29650
Phone (864) 797-8000

1115 Wren School Rd
Piedmont, SC 29673
Phone (864) 859-0740

719A SE Main St
Simpsonville, SC 29681
Phone (864) 967-9000

807 N Main St
Travelers Rst, SC 29690
Phone (864) 834-5132

Interoperability endpoints

  • Direct secure messaging: sclayton2754868@carolinashealthcaresystem.direct-ci.com

Organizations & group practices 12

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": "1138838400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778803200000",
    "number": "1144292459",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 MEDICAL BOULEVARD",
            "city": "WINSTON SALEM",
            "state": "NC",
            "postal_code": "271570001",
            "telephone_number": "336-713-7777"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 MEDICAL BOULEVARD",
            "city": "WINSTON SALEM",
            "state": "NC",
            "postal_code": "271570001",
            "telephone_number": "336-713-7777"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CLAYTON",
        "first_name": "STEVEN",
        "middle_name": "BRIAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-02",
        "last_updated": "2026-05-15",
        "certification_date": "2026-05-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TN",
            "license": "MD36833",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NC",
            "license": "200400474",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "322118",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Winston Salem, NC

Sources for this page

Verify at the official NPI Registry.