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GONZALO CAREAGA BARJA MD
NPI 1093398703
Anesthesiology in Dallas, TX

Active since April 30, 2021PECOS EnrolledAccepts Medicare Assignment
12222 MERIT DR STE 600, DALLAS, TX 75251(972) 715-5000(972) 715-9976 Get Directions Write a Review

NPPES record last updated: August 29, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gonzalo Careaga Barja Md NPPES

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

GONZALO CAREAGA BARJA MD (NPI 1093398703) is an individual anesthesiology provider in Dallas, Texas, licensed in Texas (V7841) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Baptist Medical Center, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1093398703
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameGONZALO CAREAGA BARJACredential: MD
Location Address12222 MERIT DR STE 600Dallas, TX 75251-3294
Mailing AddressPo Box 840853Dallas, TX 75284-0853 · (972) 233-1999 · Fax (972) 233-3666
Phone(972) 715-5000
Fax(972) 715-9976
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 30, 2021
Last NPPES UpdateAugust 29, 2025
NPPES CertifiedAugust 29, 2025
✔ NPI 1093398703 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · V7841
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
12222 MERIT DR STE 600, Dallas, TX 75251
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas.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

Gonzalo Careaga Barja 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 ID3577064757
PECOS Enrollment IDI20250828004900
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 3

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

Baptist Medical Center

Acute Care Hospitals · San Antonio, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450058
Location111 Dallas StreetSan Antonio, TX 78205 · Bexar County
Emergency services Birthing friendly

Methodist Hospital

Acute Care Hospitals · San Antonio, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450388
Location7700 Floyd Curl DrSan Antonio, TX 78229 · Bexar County
Emergency services Birthing friendly

Methodist Hospital Stone Oak

Acute Care Hospitals · San Antonio, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number670055
Location1139 E Sonterra Blvd,San Antonio, TX 78258 · Bexar 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.

MRS. CHARITY CABRERA MAGCALAS CRNA
Nurse Anesthetist, Certified Registered
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
DR. ELVIS TSANG MD
Anesthesiology
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
BINU RAJAN ABRAHAM MD
Anesthesiology
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
LAUREN CARTER SEGERSON CRNA
Nurse Anesthetist, Certified Registered
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
ABIGAIL PINTO WOOD CRNA
Nurse Anesthetist, Certified Registered
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
HANNAH NEIPP MURDOCK CRNA
Nurse Anesthetist, Certified Registered
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
THOMAS ADAMS MD
Anesthesiology
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
DR. JOHN GERARD BAERENSTECHER M.D.
Anesthesiology
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000

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 Gonzalo Careaga Barja's NPI number?

The NPI number for Gonzalo Careaga Barja is 1093398703. It was assigned to this individual provider in the NPPES registry on April 30, 2021.

Where is Gonzalo Careaga Barja located?

Gonzalo Careaga Barja practices at 12222 Merit Dr Ste 600, Dallas, TX 75251. The listed phone number is (972) 715-5000.

What is Gonzalo Careaga Barja's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Gonzalo Careaga Barja enrolled in Medicare?

Yes. Gonzalo Careaga Barja 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 Gonzalo Careaga Barja accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Gonzalo Careaga Barja 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 Gonzalo Careaga Barja affiliated with any hospitals?

According to CMS data, Gonzalo Careaga Barja is affiliated with Baptist Medical Center, Methodist Hospital and Methodist Hospital Stone Oak.

When was this NPI record last updated?

The NPPES record for Gonzalo Careaga Barja was last updated on August 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.