Marybelle Ramos Giles, AGACNP-BC

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

AP133385 Issued in TX

Practice address

24707 Faraday
San Antonio, TX 78257-1371

Phone

(512) 507-7513

NPI assigned

Jan 27, 2017

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other names 1

• Marybelle Ramos Giles Professional 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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Usacs Integrated Acute Care Services of Texas, PLLCGroup PAC ID 7618237264, 398 clinicians

Hospital Medicine Services of TX, PLLCGroup PAC ID 3274998067, 376 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Methodist Hospital Stone Oak Hospital, San Antonio, TX, CCN 670055
• Baptist Medical Center Hospital, San Antonio, TX, CCN 450058
• Peterson Regional Medical Center Hospital, Kerrville, TX, CCN 450007
• Methodist Hospital Hospital, San Antonio, TX, CCN 450388

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Hospital Medicine Services of TX, PLLC

  • Hospitalist Physician
  • San Antonio, TX
  • NPI 1881392363
  Medicare reassignment Care Compare group NPD
• Usacs Integrated Acute Care Services of Texas, PLLC

  • Internal Medicine Physician
  • Cedar Park, TX
  • NPI 1801300322
  Medicare reassignment Care Compare group NPD
• Wellmed Networks, Inc.

  • Cardiovascular Disease Physician
  • San Antonio, TX
  • NPI 1386948677
  Medicare reassignment NPD
• VHS San Antonio Partners LLC

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1598744856
  NPD (past)

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

• Methodist Healthcare System of San Antonio LTD LLP

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

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

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

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

  • Rural Acute Care Hospital
  • Kerrville, TX
  • NPI 1790782704
  Care Compare affiliation
• VHS San Antonio Partners LLC

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1598744856
  Care Compare affiliation

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

{
    "created_epoch": "1485475200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774224000000",
    "number": "1932646098",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24707 FARADAY",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782571371",
            "telephone_number": "512-507-7513"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24707 FARADAY",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782571371",
            "telephone_number": "512-507-7513"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GILES",
        "first_name": "MARYBELLE",
        "middle_name": "RAMOS",
        "name_prefix": "Ms.",
        "credential": "AGACNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-01-27",
        "last_updated": "2026-03-23",
        "certification_date": "2026-03-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "TX",
            "license": "739847",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "TX",
            "license": "AP133385",
            "primary": true
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "AP133385",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARYBELLE",
            "last_name": "GILES",
            "middle_name": "RAMOS",
            "credential": "AGACNP-BC",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Julie Socorro Rivera Gilbreath, M.D
• Betty Jean Giles, PHD
• Brenda Louise Giles, MD FRCPC FAAP
• Francis J. Giles, M.D.
• Maile T Giles, LMFT, LCDC
• Monet Giles, RPH
• Chrystal Dianne Gilg
• Mark Gilger, MD
• Noah Gilkey
• Adam Ibn Abdul Rahman Gill, LCDC-I

• Acute Care Nurse Practitioner in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Acute Care Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 23, 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.