Gregory Scott Barnes, M.D.

Primary specialty

SpecialistTaxonomy code 174400000X

License

L8610 Issued in TX

Practice address

3820 Northdale Blvd Ste 201
Tampa, FL 33624-1893

Phone

(800) 991-6117

Fax

(888) 812-8191

NPI assigned

Jul 11, 2006

Last updated

Dec 9, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in TX, ND2 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

Specialty

General Surgery

Education

Baylor College of Medicine, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Texas Group PLLCGroup PAC ID 8022334481, 13 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• McKenzie County Healthcare Systems Inc Hospital, Watford City, ND, CCN 351302

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: info@barnesbariatric.com

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.

• Texas Group PLLC

  dba Metro Vein Centers

  • Surgery Physician
  • Allen, TX
  • NPI 1720477706
  Medicare reassignment Care Compare group
• McKenzie County Healthcare Systems Inc

  • Urgent Care Clinic/Center
  • Williston, ND
  • NPI 1396516506

  Multi-Specialty

  Medicare reassignment NPD
• McKenzie County Healthcare Systems Inc

  • Critical Access Hospital
  • Watford City, ND
  • NPI 1518988948

  Multi-Specialty

  Medicare reassignment NPD
• Srinivas Rao MD PA

  dba Texas Vein and Wellness Institute

  • Surgery Physician
  • Houston, TX
  • NPI 1972941318

  Multi-Specialty

  Medicare reassignment NPD
• Texas Uvc Medical PLLC

  dba United Vein & Vascular Centers

  • Surgery Physician
  • Fort Worth, TX
  • NPI 1447023528

  Multi-Specialty

  Medicare reassignment NPD
• Barnes Bariatric Surgical Services, PA

  • Specialist
  • Plano, TX
  • NPI 1306134713
  NPD Authorized official
• Sameer Syed, MD, PA

  • Pain Medicine (Anesthesiology) Physician
  • Sherman, TX
  • NPI 1568984573

  Multi-Specialty

  NPD (past)

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

• McKenzie County Healthcare Systems Inc

  • Critical Access Hospital
  • Watford City, ND
  • NPI 1518988948
  Care Compare affiliation

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

{
    "created_epoch": "1152576000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765238400000",
    "number": "1962436022",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3820 NORTHDALE BLVD STE 201",
            "city": "TAMPA",
            "state": "FL",
            "postal_code": "336241893",
            "telephone_number": "800-991-8191",
            "fax_number": "888-812-8191"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3820 NORTHDALE BLVD STE 201",
            "city": "TAMPA",
            "state": "FL",
            "postal_code": "336241893",
            "telephone_number": "800-991-6117",
            "fax_number": "888-812-8191"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3608 Preston Rd Ste 105",
            "address_purpose": "LOCATION",
            "city": "Plano",
            "state": "TX",
            "postal_code": "750938652",
            "country_code": "US",
            "telephone_number": "214-506-2660",
            "fax_number": "972-865-6996",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BARNES",
        "first_name": "GREGORY",
        "middle_name": "SCOTT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-11",
        "last_updated": "2025-12-09",
        "certification_date": "2025-12-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "TX",
            "license": "L8610",
            "primary": true
        },
        {
            "code": "202K00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Phlebology",
            "state": "TX",
            "license": "L8610",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "info@barnesbariatric.com",
            "affiliation": "N",
            "address_1": "3608 Preston Rd Ste 105",
            "city": "Plano",
            "state": "TX",
            "country_code": "US",
            "postal_code": "750938652",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Lateshia Barnes-Milton, MSW
• Africa Barnes, RPH
• Brianna Barnes
• Elizabeth M Barnes
• Erin Barnes
• Holly Darlene Barnes
• Kenya Ranee Barnes, LMFT
• Lori Lee Barnes, APRN
• Lydia Barnes
• Norma Jeanne Barnes, LMHC CAP CEAP

• Specialist in Tampa, FL
• Providers in Tampa, FL by specialty
• Specialist in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 9, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.