NPIMap

Individual provider Active NPI

Alejandro Hernandez Hernandez, MD

  • Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
  • Mercedes, TX
National Provider Identifier
1871908178
Registry record updated Jul 6, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Undersea and Hyperbaric Medicine (Preventive Medicine) PhysicianTaxonomy code 2083P0011X
License
R0246 Issued in TX
Practice address
2810 W Expressway 83
Mercedes, TX 78570-9704
Phone
(956) 734-9067
Fax
(956) 734-9068
NPI assigned
Jun 25, 2014
Last updated
Jul 6, 2024By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 6, 2024

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Undersea and Hyperbaric Medicine (Emergency Medicine) Physician 207PE0005X R0246 TX
Family Medicine Physician 207Q00000X BP10051015 TX
Family Medicine Physician 207Q00000X R0246 TX
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician 2083P0011X R0246 TX Primary

Addresses

Primary practice location

2810 W Expressway 83
Mercedes, TX 78570-9704

Mailing address

2410 San Alejandro
Mission, TX 78572-7281
Phone (512) 287-1532

Other identifiers 2

IdentifierTypeStateIssuer
H08HW01401OtherTXBCBS
3740813-10MedicaidTX

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
I20170804000714 TX Practitioner - Family Practice 8527354554 Reassigns benefits to 9 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
South Texas Clinicians Association PLLCGroup PAC ID 7416454798, 2 clinicians
Hero Family Medicine Group PLLCGroup PAC ID 7810307683, 2 clinicians
Mission Dialysis Access Center PAGroup PAC ID 4082014543, 3 clinicians

Practice addresses (Care Compare)

Pharr, TX 78577
Phone (956) 929-6191

1200 E Savannah Ave
Suite 8
McAllen, TX 78503-1728
Phone (956) 731-4014

1621 S Closner Blvd
Edinburg, TX 78539-6309
Phone (956) 378-6000

910 E 8TH St
Suite 11
Weslaco, TX 78596-4201
Phone (956) 331-8150

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue97
Removal of skin lesions1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
BP10051015TXMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Chiron Wound Specialists PLLC Multi-Specialty CurrentSince Jul 21, 2025 Accepting new patients
RGV Wound Care Hyperbaricmedicine and Lymphedema Management Group PLLC Multi-Specialty CurrentSince Nov 1, 2020 Accepting new patients
Quality Healthcare Family Medicine PLLC Multi-Specialty CurrentSince Mar 1, 2025 Accepting new patients
Shavano Emergency Medicine Associates, PA Multi-Specialty CurrentSince Jun 18, 2018 Accepting new patients
Municipal Emergency Medicine Associates, PA Multi-Specialty CurrentSince Jun 18, 2018 Accepting new patients
Hero Family Medicine Group PLLC Multi-Specialty CurrentSince Aug 12, 2020 Accepting new patients
South Texas Clinicians Association PLLC Multi-Specialty CurrentSince Aug 30, 2025 Accepting new patients
Edinburg Emergency Medicine Associates PA Multi-Specialty CurrentSince Jun 13, 2017 Accepting new patients
Great American Home Care Services Home Health LLC PastSince Mar 1, 2025 Accepting new patients
University of Texas Rio Grande Valley Past Accepting new patients

Locations

844 Central Blvd
Ste 170
Brownsville, TX 78520
Phone (956) 504-1469

1102 W Trenton Rd
Edinburg, TX 78539
Phone (956) 388-6500

1519 S McColl Rd
Ste 4
Edinburg, TX 78539
Phone (956) 733-7199

1621 S Closner Blvd
Edinburg, TX 78539
Phone (956) 378-6000

3615 N Interstate 69C
Edinburg, TX 78542
Phone (956) 259-2100

4702 S McColl Rd
Edinburg, TX 78539
Phone (956) 213-2600

1502 Midlane Dr
Ste 111
Harlingen, TX 78552
Phone (512) 287-1532

1502 Midlane Dr
Ste 113
Harlingen, TX 78552
Phone (956) 331-8150

1502 Midlane Dr
Ste 114
Harlingen, TX 78552
Phone (956) 331-8150

2605 N Arkansas Ave
Laredo, TX 78043
Phone (956) 480-3970

1200 E Ridge Rd
Ste 6
McAllen, TX 78503
Phone (956) 331-8150

1200 E Savannah Ave
Ste 8
McAllen, TX 78503
Phone (956) 631-8888

1100 W Sam Houston Blvd
Pharr, TX 78577
Phone (956) 601-1235

330 W Interstate 2
Weslaco, TX 78599
Phone (956) 520-3300

910 E 8th St
Ste 11
Weslaco, TX 78596
Phone (956) 331-8150

Organizations & group practices 11

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 16

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

View all 16

NPI Registry JSON

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

{
    "created_epoch": "1403654400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1720224000000",
    "number": "1871908178",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2410 SAN ALEJANDRO",
            "city": "MISSION",
            "state": "TX",
            "postal_code": "785727281",
            "telephone_number": "512-287-1532",
            "fax_number": "956-215-7459"
        },
        {
            "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": "956-734-9067",
            "fax_number": "956-734-9068"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERNANDEZ HERNANDEZ",
        "first_name": "ALEJANDRO",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2014-06-25",
        "last_updated": "2024-07-06",
        "certification_date": "2021-06-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207PE0005X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Undersea and Hyperbaric Medicine",
            "state": "TX",
            "license": "R0246",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "BP10051015",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "R0246",
            "primary": false
        },
        {
            "code": "2083P0011X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Undersea and Hyperbaric Medicine",
            "state": "TX",
            "license": "R0246",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "H08HW01401",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3740813-10",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Mercedes, TX

Sources for this page

Verify at the official NPI Registry.