Samuel Everette Long III, M.D.

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

Q9853 Issued in TX

Practice address

1601 Trinity St
Austin, TX 78712-1765

Phone

(833) 882-2737

NPI assigned

May 30, 2013

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

Other names 1

• Rhett Long Other name

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

Loyola University of Chicago, Stritch School of Medicine, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

The University of Texas at AustinGroup PAC ID 2668559436, 154 clinicians

University of Texas at Austin Dell Medical SchoolGroup PAC ID 7113401340, 144 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Dell Seton Med Center at the University of TX Hospital, Austin, TX, CCN 450124

Merit-based Incentive Payment System (MIPS)

Final score

79.35 of 100Reported as group

Quality

76.32

Improvement activities

40

Cost

74.57

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: samuel.long.1@16041.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 and National Provider Directory roles.

• University of Texas at Austin Dell Medical School

  dba UT Health Austin

  • General Practice Physician
  • Austin, TX
  • NPI 1073066239
  Medicare reassignment Care Compare group NPD
• University of Texas at Austin Dell Medical School

  dba UT Health Austin Ambulatory Surgery Center

  • Ambulatory Surgical Clinic/Center
  • Austin, TX
  • NPI 1780218305
  NPD
• University Health Services

  dba Uiversity of Texas at Austin

  • Health Service Clinic/Center
  • Austin, TX
  • NPI 1740313337
  NPD (past)

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

• Ascension Seton

  dba Dell Seton Medical Center at the University of Texas

  • General Acute Care Hospital
  • Austin, TX
  • NPI 1093810327
  Care Compare affiliation

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

{
    "created_epoch": "1369872000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784073600000",
    "number": "1235576356",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1601 TRINITY ST",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787121765",
            "telephone_number": "833-882-2737"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1601 TRINITY ST",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787121765",
            "telephone_number": "833-882-2737"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LONG",
        "first_name": "SAMUEL",
        "middle_name": "EVERETTE",
        "name_suffix": "III",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-05-30",
        "last_updated": "2026-07-15",
        "certification_date": "2026-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TX",
            "license": "Q9853",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "402015802",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "402015801",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "RHETT",
            "last_name": "LONG",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Joan B Long, LCSW
• Juliana Long, LPC
• Kelsey Long, BCBA
• Leslie Long, RD
• Riley Long, FNP-C
• Sharon M Long, M.D.
• Shelby Long
• Sherman Jovahn Long, PA-C
• Tracy Ann Long, MS, LPC, NCC, BC-TMH
• Yan Long

• Surgery Physician in Austin, TX
• Providers in Austin, TX by specialty
• Surgery Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 2026; 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.