John S Cargile III, MD

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

F9279 Issued in TX

Practice address

102 N Magdalen St
San Angelo, TX 76903-5400

Phone

(325) 658-1511

NPI assigned

Nov 8, 2005

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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 SurgeryAlso: Vascular Surgery

Education

University of Texas Southwestern Medical School at Dallas, 1981

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Shannon ClinicGroup PAC ID 0840103727, 550 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Shannon Medical Center Hospital, San Angelo, TX, CCN 450571

Merit-based Incentive Payment System (MIPS)

Final score

82.63 of 100Reported as group

Quality

78.21

Promoting interoperability

96

Improvement activities

40

Cost

67.22

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: jcargile6201@shannonhealth.direct-ci.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.

• Shannon Clinic

  • Family Medicine Physician
  • San Angelo, TX
  • NPI 1770587149
  Medicare reassignment Care Compare group

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

• Shannon Medical Center

  • General Acute Care Hospital
  • San Angelo, TX
  • NPI 1992707228
  Care Compare affiliation

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

{
    "created_epoch": "1131408000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1639150675",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 22000",
            "city": "SAN ANGELO",
            "state": "TX",
            "postal_code": "769027200",
            "telephone_number": "325-658-1511"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "102 N MAGDALEN ST",
            "city": "SAN ANGELO",
            "state": "TX",
            "postal_code": "769035400",
            "telephone_number": "325-658-1511"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CARGILE",
        "first_name": "JOHN",
        "middle_name": "S",
        "name_suffix": "III",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TX",
            "license": "F9279",
            "primary": true
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "TX",
            "license": "F9279",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Caprock Home Health Services, Inc.
• Dakota Cardenas-Graham
• Cardiology Associates of West Texas
• Cardiovascular Specialists of Texas, P.a.
• Ginny Cardona
• Maegin M Carlile, FNP
• Lee K Carlisle, APRN, BC, FNP
• Riley Carlyle, RBT
• Ross Carmichael, MD
• Angelique Blair Carmouche, MAT, LAT,ATC

• Surgery Physician in San Angelo, TX
• Providers in San Angelo, 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 13, 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.