Gregory Alan Hamon, MD

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

H8107 Issued in TX

Practice address

19016 Stone Oak Pkwy Ste 220
San Antonio, TX 78258-3281

Phone

(210) 627-1904

Fax

(210) 610-0211

NPI assigned

Jun 16, 2005

Last updated

Nov 4, 2024By 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 5

Addresses

Other identifiers 4

Medicare fee-for-service enrollment

Enrolled in TX

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 1

Specialty

General Surgery

Education

University of Texas Southwestern Medical School at Dallas, 1989

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Methodist Hospital Stone Oak Hospital, San Antonio, TX, CCN 670055
• Methodist Hospital Hospital, San Antonio, TX, CCN 450388

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: gregory.hamon.1@20718.direct.athenahealth.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.

• Westover Hills Surgical Associates

  • Surgery Physician
  • San Antonio, TX
  • NPI 1952590390

  Phlebology

  Medicare reassignment NPD Authorized official
• BHS Physicians Network, Inc

  dba Surgical Oncology Associates of South Texas

  • Family Medicine Physician
  • San Antonio, TX
  • NPI 1598958431
  Medicare reassignment NPD
• BHS Physicians Network, Inc

  dba Orthopedic Performance Institute

  • Durable Medical Equipment & Medical Supplies
  • Boerne, TX
  • NPI 1730079286
  NPD
• BHS Specialty Network Inc

  dba Heart & Vascular Institute of Texas

  • Cardiovascular Disease Physician
  • San Antonio, TX
  • NPI 1831492651
  NPD (past)
• Acadia Pain Management Group, Inc.

  • Pain Medicine Physician
  • Santa Rosa, CA
  • NPI 1154630044
  NPD (past)
• North Bay Medical Group, Inc.

  • Surgery Physician
  • Santa Rosa, CA
  • NPI 1992716450
  NPD (past)

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

• Methodist Healthcare System of San Antonio LTD LLP

  dba Methodist Hospital Stone Oak

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1659525236
  Care Compare affiliation
• Methodist Healthcare System of San Antonio, LTD., L.L.P.

  dba Methodist Hospital

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1124074273
  Care Compare affiliation
• Methodist Healthcare System of San Antonio, LTD., L.L.P.

  dba Metropolitan Methodist Hospital

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1689627655
  Care Compare affiliation
• Methodist Healthcare System of San Antonio, LTD., L.L.P.

  dba Methodist Specialty and Transplant Hospital

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1952348021
  Care Compare affiliation

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

{
    "created_epoch": "1118880000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1730678400000",
    "number": "1225033194",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24723 CLEARWATER RUN",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782553479",
            "telephone_number": "210-787-9048",
            "fax_number": "210-610-0211"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19016 STONE OAK PKWY STE 220",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782583281",
            "telephone_number": "210-627-1904",
            "fax_number": "210-610-0211"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "24723 Clearwater Run",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782553479",
            "country_code": "US",
            "telephone_number": "210-627-0211",
            "fax_number": "210-610-0211",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1200 Brooklyn Ave Ste 150",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782124815",
            "country_code": "US",
            "telephone_number": "210-627-1904",
            "fax_number": "210-610-0211",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAMON",
        "first_name": "GREGORY",
        "middle_name": "ALAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-06-16",
        "last_updated": "2024-11-04",
        "certification_date": "2024-11-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "A049434",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TX",
            "license": "H8107",
            "primary": true
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "TX",
            "license": "H8107",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "CA",
            "license": "A049434",
            "primary": false
        },
        {
            "code": "202K00000X",
            "taxonomy_group": "",
            "desc": "Phlebology",
            "state": "TX",
            "license": "H8107",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAID TPI",
            "identifier": "1961534-01",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A494341",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA PIN",
            "identifier": "7131262",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBSTX",
            "identifier": "8AQ890",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Robyn R Hammond, LVN
• Tracy E Hammons, RN
• Lawrence Raeburn Hamner III, M.D.
• Richard Findley Hamner, LMSW
• Ronald W Hamner, M.D.
• Shane Hamon, MD
• Terri Hamons Garza, RD
• Aliah Anan Hamoudeh-Zayed, SLP
• Erin Michelle Hampel, FNP-BC
• Don Amechie Hampton, MASSAGE THERAPIST

• Surgery Physician in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Surgery Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 4, 2024; 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.