Individual provider Active NPI

Tamara Martinez, M.D.

  • Anesthesiology Physician
  • Houston, TX
National Provider Identifier
1306044292
Registry record updated Jul 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
N1802 Issued in TX
Practice address
1002 Gemini St Ste 128
Houston, TX 77058-2746
Phone
(281) 218-9515
Fax
(281) 218-9534
NPI assigned
Jul 3, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 27, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Anesthesiology Physician 207LP3000X TP243 KY
Anesthesiology Physician 207L00000X N1802 TX Primary
Anesthesiology Physician 207L00000X E5524 AR

Addresses

Primary practice location

1002 Gemini St Ste 128
Houston, TX 77058-2746

Mailing address

PO Box 840853
Dallas, TX 75284-0853

Other practice location 1

231 E Chestnut St
Louisville, KY 40202-1821
Phone (502) 629-6000

Other identifiers 1

IdentifierTypeStateIssuer
200867401MedicaidTX

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20090327000229 TX Practitioner - AnesthesiologyPractitioner - Pediatric Medicine 9335206960 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
AnesthesiologyAlso: Pediatric Medicine
Education
Other, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Tejas Anesthesia PLLCGroup PAC ID 4284615626, 28 clinicians

Practice addresses (Care Compare)

2240 Gulf Fwy S
League City, TX 77573-5143
Phone (954) 939-5000

Hospital & facility affiliations

  • University of Texas Medical Branch Galveston Hospital, Galveston, TX, CCN 450018

Merit-based Incentive Payment System (MIPS)

Final score
88.94 of 100Reported as group
Quality
91.31
Improvement activities
40
Cost
79.05

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
E5524ARMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Tejas Anesthesia PLLC Anesthesiology CurrentSince Jun 1, 2023 Accepting new patients
Children'S Physician Services of South Texas CurrentSince Jan 1, 2024 Accepting new patients
Tejas Anesthesia PLLC Anesthesiology CurrentSince Jun 1, 2023 Accepting new patients
U S Anesthesia Partners of Texas, PA Anesthesiology CurrentSince Jan 1, 2020 Accepting new patients
U. S. Anesthesia Partners of Texas, P.a., Anesthesiology CurrentSince Jan 1, 2020 Accepting new patients
Children'S Physician Services of South Texas CurrentSince Jan 1, 2024 Accepting new patients
University of Arkansas for Medical Sciences Past Accepting new patients

Locations

919 E 32nd St
Austin, TX 78705
Phone (512) 343-2466

3533 S Alameda St
Corpus Christi, TX 78411
Phone (361) 694-5445

3533 S Alameda St
Ste 203
Corpus Christi, TX 78411

7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000

1500 Citywest Blvd
Ste 300
Houston, TX 77042
Phone (713) 458-4185

100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555

2240 Gulf Fwy S
League City, TX 77573
Phone (832) 505-1000

4242 Medical Dr
Ste 3100
San Antonio, TX 78229
Phone (210) 477-9555

9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300

6801 Emmett F Lowry Expy
Texas City, TX 77591
Phone (409) 938-5095

500 W Medical Center Blvd
Webster, TX 77598
Phone (713) 447-4650

Organizations & group practices 7

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 & facility affiliations 1

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": "1183420800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785110400000",
    "number": "1306044292",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 840853",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752840853"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1002 GEMINI ST STE 128",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770582746",
            "telephone_number": "281-218-9515",
            "fax_number": "281-218-9534"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "231 E Chestnut St",
            "address_purpose": "LOCATION",
            "city": "Louisville",
            "state": "KY",
            "postal_code": "402021821",
            "country_code": "US",
            "telephone_number": "502-629-6000",
            "fax_number": "502-451-4553",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARTINEZ",
        "first_name": "TAMARA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-07-03",
        "last_updated": "2026-07-27",
        "certification_date": "2026-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LP3000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pediatric Anesthesiology",
            "state": "KY",
            "license": "TP243",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "TX",
            "license": "N1802",
            "primary": true
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "AR",
            "license": "E5524",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200867401",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.