Individual provider Active NPI

Oscar Ivan Estrada Munoz, MD

  • Trauma Surgery Physician
  • Houston, TX
National Provider Identifier
1457849200
Registry record updated Jul 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Trauma Surgery PhysicianTaxonomy code 2086S0127X
License
U8713 Issued in TX
Practice address
6411 Fannin St
Houston, TX 77030-1501
Phone
(888) 488-3627
NPI assigned
Apr 26, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 22, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X LL3149 TX
Student in an Organized Health Care Education/Training Program 390200000X
Trauma Surgery Physician 2086S0127X U8713 TX Primary

Addresses

Primary practice location

6411 Fannin St
Houston, TX 77030-1501

Mailing address

6431 Fannin St
Houston, TX 77030-1501

Other practice location 1

1701 W Charleston Blvd Ste 400
Las Vegas, NV 89102-2320
Phone (702) 671-2273

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
I20240425001539 TX Practitioner - General Surgery 0143572198 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
University of New Mexico School of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ut PhysiciansGroup PAC ID 8426960360, 1,744 clinicians

Practice addresses (Care Compare)

23900 Katy Fwy
Katy, TX 77494-1323
Phone (281) 644-7000

6410 Fannin St
Houston, TX 77030-3005

6411 Fannin St
Houston, TX 77030-1501
Phone (713) 704-0093

6431 Fannin St
MSB2.100
Houston, TX 77030-1501
Phone (713) 500-7700

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84.11 of 100Reported as group
Quality
69.15
Promoting interoperability
100
Improvement activities
40
Cost
73.63

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
LL3149TXMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ut Physicians Surgery CurrentSince May 1, 2024 Accepting new patients
Ut Physicians CurrentSince May 1, 2024 Accepting new patients

Locations

6410 Fannin St
Ste 500
Houston, TX 77030
Phone (713) 500-5714

6410 Fannin St
Ste LL135
Houston, TX 77030
Phone (832) 325-6543

6411 Fannin St
Houston, TX 77030
Phone (713) 500-6200

6431 Fannin St
Houston, TX 77030
Phone (713) 500-5800

Organizations & group practices 2

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": "1524700800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1457849200",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6431 FANNIN ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301501",
            "fax_number": "713-500-7213"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6411 FANNIN ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301501",
            "telephone_number": "888-488-3627"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1701 W Charleston Blvd Ste 400",
            "address_purpose": "LOCATION",
            "city": "Las Vegas",
            "state": "NV",
            "postal_code": "891022320",
            "country_code": "US",
            "telephone_number": "702-671-2273",
            "fax_number": "702-385-9399",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ESTRADA MUNOZ",
        "first_name": "OSCAR",
        "middle_name": "IVAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-26",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TX",
            "license": "LL3149",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "TX",
            "license": "U8713",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.