NPIMap

Individual provider Active NPI

Miguel Augusto Alvarez Silva, M.D

  • Family Medicine Physician
  • Mercedes, TX
National Provider Identifier
1649767377
Registry record updated Mar 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
T2550 Issued in TX
Practice address
2810 W Expressway 83
Mercedes, TX 78570-9704
Phone
(956) 296-1831
Fax
(956) 296-2970
NPI assigned
Apr 18, 2018
Last updated
Mar 10, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 10, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X T2550 TX Primary

Addresses

Primary practice location

2810 W Expressway 83
Mercedes, TX 78570-9704

Mailing address

PO Box 531968
Harlingen, TX 78553-1968
Phone (833) 887-4863

Other practice location 1

205 E Toronto Ave
McAllen, TX 78503-1209
Phone (956) 296-3990

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210819000352 TX Practitioner - Family Practice 2163827817 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

2810 W Expressway
83 Knapp Family Practice Residency Clinic
Mercedes, TX 78570
Phone (833) 887-4863

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
T2550TXMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Youens, Duchicela & Associates, P.a. Family Medicine CurrentSince Aug 13, 2021 Accepting new patients
The University of Texas Rio Grande Valley CurrentSince Oct 3, 2022 Accepting new patients
The University of Texas Rio Grande Valley Family Medicine Current Accepting new patients
University of Texas Rio Grande Valley Family Medicine CurrentSince Oct 3, 2022 Accepting new patients
University of Texas Rio Grande Valley Past Accepting new patients
Knapp Medical Center Past Accepting new patients

Locations

3804 S Jackson Rd
Ste 2
Edinburg, TX 78539
Phone (956) 296-1960

2102 Treasure Hills Blvd
Harlingen, TX 78550
Phone (956) 296-1437

205 E Toronto Ave
McAllen, TX 78503
Phone (956) 296-3990

2810 W Expressway 83
Mercedes, TX 78570
Phone (956) 296-1831

402 Youens Dr
Weimar, TX 78962
Phone (979) 725-8545

Interoperability endpoints

  • Direct secure messaging: malvarezsilva67981@direct.utmb.edu

Organizations & group practices 6

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.

Hospital & facility affiliations 4

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

NPI Registry JSON

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

{
    "created_epoch": "1524009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741564800000",
    "number": "1649767377",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 531968",
            "city": "HARLINGEN",
            "state": "TX",
            "postal_code": "785531968",
            "telephone_number": "833-887-4863",
            "fax_number": "956-296-6857"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2810 W EXPRESSWAY 83",
            "city": "MERCEDES",
            "state": "TX",
            "postal_code": "785709704",
            "telephone_number": "956-296-1831",
            "fax_number": "956-296-2970"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "205 E Toronto Ave",
            "address_purpose": "LOCATION",
            "city": "McAllen",
            "state": "TX",
            "postal_code": "785031209",
            "country_code": "US",
            "telephone_number": "956-296-3990",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ALVAREZ SILVA",
        "first_name": "MIGUEL",
        "middle_name": "AUGUSTO",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-18",
        "last_updated": "2025-03-10",
        "certification_date": "2025-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "T2550",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mercedes, TX

Sources for this page

Verify at the official NPI Registry.