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XIMENA VILLARREAL FNP
NPI 1740864628
Nurse Practitioner - Family in Amarillo, TX

Active since May 07, 2021PECOS EnrolledAccepts Medicare Assignment
2329 ROSS OSAGE, AMARILLO, TX 79103(806) 350-5790(806) 350-5791 Get Directions Write a Review

NPPES record last updated: August 28, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 22, 2024, Nov 2, 2023, Oct 25, 2023 and 1 more (4 updates tracked since 2021).

About Ximena Villarreal Fnp NPPES

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

XIMENA VILLARREAL FNP (NPI 1740864628) is an individual family provider in Amarillo, Texas, licensed in Texas (AP1024507) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1740864628
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameXIMENA VILLARREALCredential: FNP
Location Address2329 ROSS OSAGEAmarillo, TX 79103
Mailing Address2329 Ross OsageAmarillo, TX 79103 · (806) 350-5790 · Fax (806) 350-5791
Phone(806) 350-5790
Fax(806) 350-5791
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMay 7, 2021
Last NPPES UpdateAugust 28, 20244 updates tracked since enumeration
NPPES CertifiedAugust 28, 2024
✔ NPI 1740864628 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · AP1024507
2329 ROSS OSAGE, Amarillo, TX 79103
Open in Google Maps ↗

Other Identifiers 1

Other1024507TX · License Number

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

Ximena Villarreal Fnp 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 ID2860893328
PECOS Enrollment IDI20210622002666
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 Ximena Villarreal reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Act Physician Group, P.A.
4.1 mi
Primary Care
3300 I-40 E, SUITE 400
Amarillo, TX 79103
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Act Physician Group, PA
  • 8 clinicians in this Medicare group
NPI 1508051293 (806) 379-9225
Northwest Urgent Care, PLLC
6.2 mi
Urgent Care
7200 SW 45TH AVE UNIT 14
Amarillo, TX 79109
  • Reassigned Medicare billing, Texas enrollment
  • 22 clinicians in this Medicare group
NPI 1225449036 (806) 680-1900

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 7

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.

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
108 services27 patients
Injection, ceftriaxone sodium, per 250 mg J0696
Ceftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.
64 services15 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
53 services40 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
42 services38 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
37 services33 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79103 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
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 Ximena Villarreal's NPI number?

The NPI number for Ximena Villarreal is 1740864628. It was assigned to this individual provider in the NPPES registry on May 7, 2021.

Where is Ximena Villarreal located?

Ximena Villarreal practices at 2329 Ross Osage, Amarillo, TX 79103. The listed phone number is (806) 350-5790.

What is Ximena Villarreal's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Ximena Villarreal enrolled in Medicare?

Yes. Ximena Villarreal 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 Ximena Villarreal's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ximena Villarreal reassigns Medicare benefits to 2 organizations: Act Physician Group, P.A. (Amarillo, TX) and Northwest Urgent Care, PLLC (Amarillo, 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 Ximena Villarreal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ximena Villarreal accept?

Health plans from Blue Cross and Blue Shield of Texas list Ximena Villarreal 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.

When was this NPI record last updated?

The NPPES record for Ximena Villarreal was last updated on August 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.