OSCAR IVAN ESTRADA MUNOZ MD
NPI 1457849200
Surgery - Trauma Surgery in Houston, TX

Active since April 26, 2018PECOS EnrolledAccepts Medicare Assignment
6411 FANNIN ST, HOUSTON, TX 77030(888) 488-3627 Get Directions Write a Review

NPPES record last updated: July 22, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jun 5, 2023, Apr 26, 2018 (2 updates tracked since 2018).

About Oscar Ivan Estrada Munoz Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OSCAR IVAN ESTRADA MUNOZ MD (NPI 1457849200) is an individual trauma surgery provider in Houston, Texas, licensed in Texas (U8713) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Katy Hospital, and maintains a secondary practice location in Las Vegas.

NPPES Registry Identity

NPI1457849200
Entity TypeIndividualMale
Primary Taxonomy2086S0127X
Provider Legal NameOSCAR IVAN ESTRADA MUNOZCredential: MD
Location Address6411 FANNIN STHouston, TX 77030-1501
Mailing Address6431 Fannin StHouston, TX 77030-1501 · Fax (713) 500-7213
Sole ProprietorNo
Medical School CMSUniversity Of New Mexico School Of MedicineGraduated 2018
Enumeration DateApril 26, 2018
Last NPPES UpdateJuly 22, 20252 updates tracked since enumeration
NPPES CertifiedJuly 22, 2025
NPI 1457849200 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0127X
License Licensed in TX · U8713
Definition
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.
Also ListedSurgeryTaxonomy 208600000X · License LL3149 (TX)
6411 FANNIN ST, Houston, TX 77030

Secondary Practice Location 1

Location 11701 W Charleston Blvd Ste 400Las Vegas, NV 89102-2320 · Phone (702) 671-2273 · Fax (702) 385-9399

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Oscar Ivan Estrada Munoz Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID143572198
PECOS Enrollment IDI20240425001539
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Memorial Hermann Katy Hospital

Acute Care Hospitals · Katy, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450847
Location23900 Katy FreewayKaty, TX 77494 · Fort Bend County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Emergency Medicine
6411 FANNIN ST
HOUSTON, TX 77030
Radiology (Diagnostic Radiology)
6411 FANNIN ST
HOUSTON, TX 77030
Registered Nurse (Critical Care Medicine)
6411 FANNIN ST
HOUSTON, TX 77030
Anesthesiologist Assistant
6411 FANNIN ST
HOUSTON, TX 77030
Dentist (General Practice)
6411 FANNIN ST
HOUSTON, TX 77030
Emergency Medicine
6411 FANNIN ST
HOUSTON, TX 77030
Anesthesiology
6411 FANNIN ST
HOUSTON, TX 77030
Registered Nurse (Critical Care Medicine)
6411 FANNIN ST
HOUSTON, TX 77030

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Oscar Estrada Munoz's NPI number?

The NPI number for Oscar Estrada Munoz is 1457849200. It was assigned to this individual provider in the NPPES registry on April 26, 2018.

Where is Oscar Estrada Munoz located?

Oscar Estrada Munoz practices at 6411 Fannin St, Houston, TX 77030. The listed phone number is (888) 488-3627.

What is Oscar Estrada Munoz's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Is Oscar Estrada Munoz enrolled in Medicare?

Yes. Oscar Estrada Munoz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Oscar Estrada Munoz accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Oscar Estrada Munoz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Oscar Estrada Munoz affiliated with any hospitals?

According to CMS data, Oscar Estrada Munoz is affiliated with Memorial Hermann Katy Hospital.

When was this NPI record last updated?

The NPPES record for Oscar Estrada Munoz was last updated on July 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.