Marc A Ibanez, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

M4188 Issued in TX

Practice address

1009 E 6TH St
Alice, TX 78332-4657

Phone

(361) 668-8888

Fax

(361) 664-1818

NPI assigned

Sep 16, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 1

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

Internal Medicine

Education

University of Texas Southwestern Medical School at Dallas, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Conviva Medical Center Management of Texas, P.a.Group PAC ID 8729302278, 146 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: marc.ibanez.1@29601.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.

• Conviva Medical Center Management of Texas, P.a.

  • Internal Medicine Physician
  • Live Oak, TX
  • NPI 1770988990
  Medicare reassignment Care Compare group NPD
• Essential Performance Center, LLC

  • Occupational Medicine Physician
  • Corpus Christi, TX
  • NPI 1306506357
  NPD Authorized official
• Marc Ibanez MD PA

  • Primary Care Clinic/Center
  • Corpus Christi, TX
  • NPI 1811536220
  NPD Authorized official
• Usacs Integrated Acute Care Services of Texas, PLLC

  • Internal Medicine Physician
  • Cedar Park, TX
  • NPI 1801300322
  Medicare reassignment
• Centerwell Senior Primary Care (SC) PC

  • Internal Medicine Physician
  • Greenville, SC
  • NPI 1376907790
  NPD
• Wellmed Medical Group, PA

  • Internal Medicine Physician
  • San Antonio, TX
  • NPI 1437156486
  NPD (past)

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

{
    "created_epoch": "1158364800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775520000000",
    "number": "1851497903",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6101 BLUE LAGOON DR STE 200",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331263168",
            "telephone_number": "407-533-6836",
            "fax_number": "407-770-0661"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1009 E 6TH ST",
            "city": "ALICE",
            "state": "TX",
            "postal_code": "783324657",
            "telephone_number": "361-668-8888",
            "fax_number": "361-664-1818"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "IBANEZ",
        "first_name": "MARC",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-16",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "M4188",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "M4188",
            "primary": true
        },
        {
            "code": "207RH0002X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hospice and Palliative Medicine",
            "state": "TX",
            "license": "M4188",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "marc.ibanez.1@29601.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1009 E 6th St",
            "city": "Alice",
            "state": "TX",
            "country_code": "US",
            "postal_code": "783324657",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Charles Hunter Hornsby, D.C.
• Hospitality House Inc.
• Melissa Marie Huber, OTR/L
• Edison Woods Hubert Jr., COTA
• Maria Araceli Huerta
• Infinite PHC,LLC
• Innovation in Womens Health PLLC
• Isd Renal Inc
• J Barnes DO PA
• Jaroslav Dolezal D.D.S.,P.a.

• Internal Medicine Physician in Alice, TX
• Providers in Alice, TX by specialty
• Internal Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 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.