Rio Grande Medicine, Inc

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

Legal business name

RIO GRANDE MEDICINE, INC

Practice address

5505 S Expressway 77 Ste 205
Harlingen, TX 78550-3222

Phone

(956) 421-2757

Fax

(956) 421-2787

NPI assigned

Mar 15, 2007

Organization subpart

No

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

Authorized official

Name

Julio A Savinon, M.D.NPI 1851357354

Title

President

Phone

(956) 421-2757

Specialties & licenses 5

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 6

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Julio A Savinon, M.D.

  • Internal Medicine Physician
  • Harlingen, TX
  • NPI 1851357354

  Internal Medicine, TX

  Medicare reassignment Care Compare group NPD Authorized official
• Eddy Enmanuel Berges Chez, M.D.

  • Family Medicine Physician
  • Weslaco, TX
  • NPI 1275080103

  Family Medicine, TX

  Medicare reassignment Care Compare group NPD
• Maricruz R Bloomquist, F.N.P

  • Family Health Clinical Nurse Specialist
  • Harlingen, TX
  • NPI 1588971881

  Family Health, TX

  Medicare reassignment Care Compare group NPD
• Qurrat-Ul-Ain Elahi, MD

  • Family Medicine Physician
  • Harlingen, TX
  • NPI 1497319495

  Family Medicine, TX

  Medicare reassignment Care Compare group NPD
• Kady Marie Vega

  • Family Nurse Practitioner
  • Harlingen, TX
  • NPI 1336694199

  Family, TX

  Medicare reassignment Care Compare group NPD
• Tami Terese Dittburner, ANP-BC

  • Adult Health Nurse Practitioner
  • Harlingen, TX
  • NPI 1437252236
  NPD (past)

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

{
    "created_epoch": "1173916800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1755475200000",
    "number": "1114051091",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5505 S EXPRESSWAY 77 STE 205",
            "city": "HARLINGEN",
            "state": "TX",
            "postal_code": "785503222",
            "telephone_number": "956-421-2757",
            "fax_number": "956-421-2787"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5505 S EXPRESSWAY 77 STE 205",
            "city": "HARLINGEN",
            "state": "TX",
            "postal_code": "785503222",
            "telephone_number": "956-421-2757",
            "fax_number": "956-421-2787"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "902 S Airport Dr Ste 3",
            "address_purpose": "LOCATION",
            "city": "Weslaco",
            "state": "TX",
            "postal_code": "785966649",
            "country_code": "US",
            "telephone_number": "956-421-2757",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1200 E Savannah Ave Ste 14",
            "address_purpose": "LOCATION",
            "city": "McAllen",
            "state": "TX",
            "postal_code": "785031728",
            "country_code": "US",
            "telephone_number": "956-421-2757",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "RIO GRANDE MEDICINE, INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-03-15",
        "last_updated": "2025-08-18",
        "certification_date": "2025-08-18",
        "status": "A",
        "authorized_official_last_name": "SAVINON",
        "authorized_official_first_name": "JULIO",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "956-421-2757",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physician Assistant, Medical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Family",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "364SF0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Clinical Nurse Specialist, Family Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS GROUP NUMBER",
            "identifier": "0073LW",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "167926803",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "167926802",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Rio Grande Ear Nose & Throat Specialists PA
• Rio Grande Ear Nose Throat PA
• Rio Grande Emergency Physicians PLLC
• Rio Grande Hand & Musculoskeletal Center, PA
• Rio Grande Home Health Agency, Inc
• Rio Grande Oral & Maxillofacial Surgery, P.C.
• Rio Grande Orthopedic Center
• Rio Grande State Center
• Rio Grande Valley Hospital Services
• Rio Grande Valley Imaging & Diagnostic

• All providers in Harlingen, TX
• Internal Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.