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AARON YAMBOR SHIRAZ MD
NPI 1861699217
Anesthesiology in Fort Worth, TX

Active since June 29, 2007PECOS EnrolledAccepts Medicare Assignment
3023 S UNIVERSITY DR, SUITE 135, FORT WORTH, TX 76109(682) 582-7001 Get Directions Write a Review

NPPES record last updated: January 16, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Aaron Yambor Shiraz Md NPPES

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

AARON YAMBOR SHIRAZ MD (NPI 1861699217) is an individual anesthesiology provider in Fort Worth, Texas, licensed in Texas (Q1744) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Texas Institute For Surgery At Presbyterian Hospit, and is a graduate of West Virginia University School Of Medicine (2007).

NPPES Registry Identity

NPI1861699217
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameAARON YAMBOR SHIRAZCredential: MD
Location Address3023 S UNIVERSITY DR, SUITE 135Fort Worth, TX 76109-5608
Mailing Address3023 S University Dr, Suite 135Fort Worth, TX 76109-5608 · (682) 582-7001
Phone(682) 582-7001
Sole ProprietorYes
Medical School CMSWest Virginia University School Of MedicineGraduated 2007
Enumeration DateJune 29, 2007
Last NPPES UpdateJanuary 16, 2020
✔ NPI 1861699217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in TX · Q1744✔ Licensed in SC · 34997
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.
3023 S UNIVERSITY DR, Fort Worth, TX 76109
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Other Names 1

Former Name (1)Aaron Yambor Sieradzan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Aaron Yambor Shiraz 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 ID4981852175
PECOS Enrollment IDI20141217002625
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Aaron Shiraz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Trinity Medical Associates, PLLC.
Same address
Anesthesiology
3023 SOUTH UNIVERSITY DRIVE, SUITE 135
Fort Worth, TX 76109
  • Reassigned Medicare billing, Texas enrollment
  • 47 clinicians in this Medicare group
NPI 1932611654 (765) 284-0493
Champion Anesthesia Consultants, PLLC
21 mi
Anesthesiology
421 E STATE HIGHWAY 114
Southlake, TX 76092
  • Reassigned Medicare billing, Texas enrollment
  • 195 clinicians in this Medicare group
NPI 1649676024 (817) 865-4516

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for extensive surgery on spine 00670
Anesthesia for extensive spine surgery involves medication to block pain and make you unconscious during the procedure. It ensures comfort and prevents movement. Two types may be used: general (you sleep) or regional (numbs a large area). The choice depends on the surgery specifics and your health.
32 services30 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
16 services16 patients
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
15 services15 patients
Anesthesia for total hip replacement 01214
Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.
13 services12 patients
Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
13 services13 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Texas Institute For Surgery At Presbyterian Hospit

Acute Care Hospitals · Dallas, TX
OwnershipPhysician
CMS Certification Number450889
Location7115 Greenville Avenue Suite 100Dallas, TX 75231 · Dallas County
Emergency services

Texas Health Center For Diagnostics & Surgery

Acute Care Hospitals · Plano, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450891
Location6020 W Parker RoadPlano, TX 75093 · Collin County
Emergency services

Methodist Mckinney Hospital

Acute Care Hospitals · Mckinney, TX
OwnershipProprietary
CMS Certification Number670069
Location8000 W Eldorado Pkwy Bldg C Suite CMckinney, TX 75070 · Collin County
Emergency services

Methodist Hospital For Surgery

Acute Care Hospitals · Addison, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number670073
Location17101 Dallas ParkwayAddison, TX 75001 · Dallas County
Emergency services

Legent Orthopedic Hospital

Acute Care Hospitals · Carrollton, TX
OwnershipProprietary
CMS Certification Number670265
Location1401 E Trinity Mills RoadCarrollton, TX 75006 · Dallas County

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 Aaron Shiraz's NPI number?

The NPI number for Aaron Shiraz is 1861699217. It was assigned to this individual provider in the NPPES registry on June 29, 2007. The provider is also known as Aaron Yambor Sieradzan.

Where is Aaron Shiraz located?

Aaron Shiraz practices at 3023 S University Dr Suite 135, Fort Worth, TX 76109. The listed phone number is (682) 582-7001.

What is Aaron Shiraz's specialty?

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

Is Aaron Shiraz enrolled in Medicare?

Yes. Aaron Shiraz 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.

Which organizations bill Medicare for Aaron Shiraz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Shiraz reassigns Medicare benefits to 2 organizations: Trinity Medical Associates, PLLC. (Fort Worth, TX) and Champion Anesthesia Consultants, PLLC (Southlake, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Aaron Shiraz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aaron Shiraz accept?

Health plans from Blue Cross and Blue Shield of Texas list Aaron Shiraz 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 Aaron Shiraz affiliated with any hospitals?

According to CMS data, Aaron Shiraz is affiliated with Texas Institute For Surgery At Presbyterian Hospit, Texas Health Center For Diagnostics & Surgery, Methodist Mckinney Hospital, Methodist Hospital For Surgery and Legent Orthopedic Hospital.

When was this NPI record last updated?

The NPPES record for Aaron Shiraz was last updated on January 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.