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IVA D FONTENOT CRNA
NPI 1992866503
Nurse Anesthetist, Certified Registered in Edinburg, TX

Active since December 13, 2006Accepts Medicare Assignment
3513 W ALBERTA RD, EDINBURG, TX 78539(956) 664-9773(956) 664-9773 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Iva D Fontenot Crna NPPES

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

IVA D FONTENOT CRNA (NPI 1992866503) is an individual nurse anesthetist, certified registered in Edinburg, Texas, licensed in Texas (582381) and active in the NPI registry since December 2006. She is affiliated with Tops Surgical Specialty Hospital and is a graduate of Other (1998).

NPPES Registry Identity

NPI1992866503
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameIVA D FONTENOTCredential: CRNA
Location Address3513 W ALBERTA RDEdinburg, TX 78539-8466
Mailing AddressPo Box 720550Mcallen, TX 78504-0550 · (956) 664-9771 · Fax (956) 664-9973
Phone(956) 664-9773
Fax(956) 664-9773
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateDecember 13, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1992866503 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in TX · 582381
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.
3513 W ALBERTA RD, Edinburg, TX 78539
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Other Identifiers 2

Medicare UPINS78003TX
Medicare ID-Type Unspecified8C8060TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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

Iva D Fontenot 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 ID4284538125
PECOS Enrollment IDI20031121000904

Medicare Billing Reassignments

7

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

Mcallen Anesthesia Consultants, PA
4.3 mi
Anesthesiology
5501 S MCCOLL RD
Edinburg, TX 78539
  • Reassigned Medicare billing, Texas enrollment
  • 114 clinicians in this Medicare group
NPI 1841200805 (956) 661-0529
Ut Physicians
293 mi
Anesthesiology
6410 FANNIN ST, 1500
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 3,111 clinicians in this Medicare group
NPI 1033157821 (832) 325-7325
Endo Sedation LLC
294 mi
Nurse Anesthetist, Certified Registered
1015 W MEDICAL CENTER BLVD STE 1200
Webster, TX 77598
  • Reassigned Medicare billing, Texas enrollment
  • 710 clinicians in this Medicare group
NPI 1811464936 (281) 554-3494
Emergenchealth PLLC
445 mi
Anesthesiology
4100 INTERNATIONAL PLZ STE 800
Fort Worth, TX 76109
  • Reassigned Medicare billing, Texas enrollment
  • 1,612 clinicians in this Medicare group
NPI 1467970897 (972) 861-1270
Clinical Associates, Inc
462 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
Orthomed Staffing LLC
469 mi
Anesthesiology
15305 DALLAS PKWY STE 900
Addison, TX 75001
  • Reassigned Medicare billing, Texas enrollment
  • 513 clinicians in this Medicare group
NPI 1225514276 (469) 863-9978
Western Oklahoma Anesthesia Consultants PLLC
635 mi
Anesthesiology
1801 W 3RD ST
Elk City, OK 73644
  • Reassigned Medicare billing, Oklahoma enrollment
  • 108 clinicians in this Medicare group
NPI 1881102614 (580) 339-8001

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

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 exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Tops Surgical Specialty Hospital

Acute Care Hospitals · Houston, TX
OwnershipPhysician
CMS Certification Number450774
Location17080 Red Oak DriveHouston, TX 77090 · Harris County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78539 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.

Other Providers at the Same Location NPPES 13

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

ZBIGNIEW KUSMIERZ MD
Anesthesiology (Pain Medicine)
3513 W ALBERTA RD
EDINBURG, TX 78539
Hidalgo County (956) 664-9771
VALLEY ANESTHESIA CONSULTANTS & PAIN MANGEMENT PA
Anesthesiology
3513 W ALBERTA RD
EDINBURG, TX 78539
Hidalgo County (956) 664-9771
SOUTHERN CHIROPRACTIC CLINIC LLC
Chiropractor
3513 W ALBERTA RD
EDINBURG, TX 78539
Hidalgo County (956) 627-0385
MRS. RUTH D POWERS CRNA
Anesthesiology
3513 W ALBERTA RD
EDINBURG, TX 78539
Hidalgo County (956) 664-9771
TIMOTHY R ANDREWS CRNA
Nurse Anesthetist, Certified Registered
3513 W ALBERTA RD
EDINBURG, TX 78539
Hidalgo County (956) 664-9771
RGV ANESTHESIA ASSOCIATES PA
Anesthesiology
3513 W ALBERTA RD
EDINBURG, TX 78539
Hidalgo County (956) 664-9771
SOUTHERN TEXAS CHIROPRACTIC CLINIC
Chiropractor
3513 W ALBERTA RD
EDINBURG, TX 78539
Hidalgo County (956) 627-0385
AMORCITOS HOME CARE
Home Health
3513 W ALBERTA RD
EDINBURG, TX 78539
Hidalgo County (956) 929-1549

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 Iva Fontenot's NPI number?

The NPI number for Iva Fontenot is 1992866503. It was assigned to this individual provider in the NPPES registry on December 13, 2006.

Where is Iva Fontenot located?

Iva Fontenot practices at 3513 W Alberta Rd, Edinburg, TX 78539. The listed phone number is (956) 664-9773.

What is Iva Fontenot's specialty?

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

Is Iva Fontenot enrolled in Medicare?

Yes. Iva Fontenot 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 Iva Fontenot's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Iva Fontenot reassigns Medicare benefits to 7 organizations: Mcallen Anesthesia Consultants, PA (Edinburg, TX), Ut Physicians (Houston, TX), Endo Sedation LLC (Webster, TX), Emergenchealth PLLC (Fort Worth, TX), Clinical Associates, Inc (Grapevine, 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 Iva Fontenot's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Iva Fontenot 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 Iva Fontenot 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 Iva Fontenot affiliated with any hospitals?

According to CMS data, Iva Fontenot is affiliated with Tops Surgical Specialty Hospital.

When was this NPI record last updated?

The NPPES record for Iva Fontenot was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.