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OMAR AGGARWAL CRNA
NPI 1215411061
Nurse Anesthetist, Certified Registered in San Benito, TX

Active since September 18, 2018Accepts Medicare Assignment
431 LA VACA DR. S, SAN BENITO, TX 78586(956) 459-2710 Get Directions Write a Review

NPPES record last updated: June 4, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jun 4, 2026, Aug 2, 2019, Sep 18, 2018 (3 updates tracked since 2018).

About Omar Aggarwal Crna NPPES

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

OMAR AGGARWAL CRNA (NPI 1215411061) is an individual nurse anesthetist, certified registered in San Benito, Texas, licensed in Texas (AP141164) and active in the NPI registry since September 2018. He is affiliated with Valley Baptist Medical Center- Brownsville and is a graduate of Other (2018).

NPPES Registry Identity

NPI1215411061
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameOMAR AGGARWALCredential: CRNA
Location Address431 LA VACA DR. SSan Benito, TX 78586
Mailing Address431 La Vaca Dr SSan Benito, TX 78586-4181 · (956) 459-2710
Phone(956) 459-2710
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateSeptember 18, 2018
Last NPPES UpdateJune 4, 20263 updates tracked since enumeration
NPPES CertifiedJune 4, 2026
✔ NPI 1215411061 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in TX · AP141164
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered Nurse · Critical Care MedicineTaxonomy 163WC0200X · License 841393 (TX)
431 LA VACA DR. S, San Benito, TX 78586
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Accepted Insurance

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

Omar Aggarwal Crna 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 ID1658613559
PECOS Enrollment IDI20190424002386

Medicare Billing Reassignments

7

Medicare enrollment records show Omar Aggarwal reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rio Grande Anesthesia & Pain Medicine Consultants, P.A.
35 mi
Anesthesiology
222 E RIDGE RD
Mcallen, TX 78503
  • Reassigned Medicare billing, Texas enrollment
  • 98 clinicians in this Medicare group
NPI 1962457234 (956) 362-6744
Premier Anesthesia Of Huntsville A Division Of Premier Anesthesia LLC
35 mi
Anesthesiology
301 W EXPRESSWAY 83
Mcallen, TX 78503
  • Reassigned Medicare billing, Texas enrollment
  • 300 clinicians in this Medicare group
NPI 1346570355 (877) 959-6721
National Anesthesia Partners, PLLC
35 mi
Gastroenterology
801 E NOLANA AVE STE 4
Mcallen, TX 78504
  • Reassigned Medicare billing, Texas enrollment
  • 3 clinicians in this Medicare group
NPI 1467269050 (956) 369-6119
Northstar Anesthesia II PA
444 mi
Anesthesiology
11801 SOUTH FWY
Burleson, TX 76028
  • Reassigned Medicare billing, Texas enrollment
  • 429 clinicians in this Medicare group
NPI 1477066405 (817) 293-9110
Northstar Anesthesia, PA
457 mi
Anesthesiology
2000 E LAMAR BLVD, SUITE 400
Arlington, TX 76006
  • Reassigned Medicare billing, Texas enrollment
  • 1,164 clinicians in this Medicare group
NPI 1912978610 (817) 861-3994
Clinical Associates, Inc
465 mi
Nurse Anesthetist, Certified Registered
1452 HUGHES RD STE 244
Grapevine, TX 76051
  • Reassigned Medicare billing, Texas enrollment
  • 74 clinicians in this Medicare group
NPI 1518265966 (800) 875-8523
Valley Regional Anesthesia Associates Inc
1,493 mi
Anesthesiology
7341 N 1ST ST STE 106
Fresno, CA 93720
  • Reassigned Medicare billing, Texas enrollment
  • 37 clinicians in this Medicare group
NPI 1578272415 (559) 289-4574

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 2

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 lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
42 services32 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Valley Baptist Medical Center- Brownsville

Acute Care Hospitals · Brownsville, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450028
Location1040 W Jefferson StBrownsville, TX 78520 · Cameron County
Emergency services Birthing friendly

Harlingen Medical Center

Acute Care Hospitals · Harlingen, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450855
Location5501 South Expressway 77Harlingen, TX 78550 · Cameron County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78586 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Omar Aggarwal's NPI number?

The NPI number for Omar Aggarwal is 1215411061. It was assigned to this individual provider in the NPPES registry on September 18, 2018.

Where is Omar Aggarwal located?

Omar Aggarwal practices at 431 La Vaca Dr. S, San Benito, TX 78586. The listed phone number is (956) 459-2710.

What is Omar Aggarwal's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Omar Aggarwal enrolled in Medicare?

Yes. Omar Aggarwal 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 Omar Aggarwal's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Omar Aggarwal reassigns Medicare benefits to 7 organizations: Rio Grande Anesthesia & Pain Medicine Consultants, P.A. (Mcallen, TX), Premier Anesthesia Of Huntsville A Division Of Premier Anesthesia LLC (Mcallen, TX), National Anesthesia Partners, PLLC (Mcallen, TX), Northstar Anesthesia II PA (Burleson, TX), Northstar Anesthesia, PA (Arlington, TX) and 2 more organizations, listed in the Medicare section above. 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 Omar Aggarwal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Omar Aggarwal accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Omar Aggarwal 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 Omar Aggarwal affiliated with any hospitals?

According to CMS data, Omar Aggarwal is affiliated with Valley Baptist Medical Center- Brownsville and Harlingen Medical Center.

When was this NPI record last updated?

The NPPES record for Omar Aggarwal was last updated on June 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.