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KHAIRIYA CAMILIA FATHI HAJ-YAHYA MD
NPI 1811637275
Internal Medicine in Mcallen, TX

Active since March 31, 2022PECOS EnrolledAccepts Medicare Assignment
3001 N 23RD ST STE 4, MCALLEN, TX 78501(956) 800-1303 Get Directions Write a Review

NPPES record last updated: May 21, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 21, 2025, May 28, 2023 (2 updates tracked since 2023).

About Khairiya Camilia Fathi Haj-yahya Md NPPES

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

KHAIRIYA CAMILIA FATHI HAJ-YAHYA MD (NPI 1811637275) is an individual internal medicine provider in Mcallen, Texas, licensed in Texas (V4917) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with South Texas Health System, and is a graduate of Univeristy Of Texas Rio Grande Valley Med School (2022).

NPPES Registry Identity

NPI1811637275
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKHAIRIYA CAMILIA FATHI HAJ-YAHYACredential: MD
Location Address3001 N 23RD ST STE 4Mcallen, TX 78501-6179
Mailing Address1330 E 6th St Ste 105Weslaco, TX 78596-6608 · (956) 296-7710
Phone(956) 800-1303
Sole ProprietorNo
Medical School CMSUniveristy Of Texas Rio Grande Valley Med SchoolGraduated 2022
Enumeration DateMarch 31, 2022
Last NPPES UpdateMay 21, 20252 updates tracked since enumeration
NPPES CertifiedMay 21, 2025
✔ NPI 1811637275 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · V4917
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3001 N 23RD ST STE 4, Mcallen, TX 78501
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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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Khairiya Camilia Fathi Haj-yahya 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 ID749780534
PECOS Enrollment IDI20250826001108
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

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

South Texas Health System

Acute Care Hospitals · Edinburg, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450119
Location1102 W Trenton RoadEdinburg, TX 78539 · Hidalgo County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78501 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
$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.

Other Providers at the Same Location NPPES 3

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

JORGE RICARDO DUARTE SOLIS MD
Internal Medicine
3001 N 23RD ST STE 4
MCALLEN, TX 78501
Hidalgo County (956) 800-1303
RGV PRIME CLINIC PLLC
Family Medicine
3001 N 23RD ST STE 4
MCALLEN, TX 78501
Hidalgo County (956) 800-1303
MAY H. ZAMUCO, MD, PA
Pediatrics
3001 N 23RD ST STE 4
MCALLEN, TX 78501
Hidalgo County (956) 686-6155

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 Khairiya Camilia Haj-yahya's NPI number?

The NPI number for Khairiya Camilia Haj-yahya is 1811637275. It was assigned to this individual provider in the NPPES registry on March 31, 2022.

Where is Khairiya Camilia Haj-yahya located?

Khairiya Camilia Haj-yahya practices at 3001 N 23rd St Ste 4, Mcallen, TX 78501. The listed phone number is (956) 800-1303.

What is Khairiya Camilia Haj-yahya's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Khairiya Camilia Haj-yahya enrolled in Medicare?

Yes. Khairiya Camilia Haj-yahya 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 Khairiya Camilia Haj-yahya 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 2 other insurers list Khairiya Camilia Haj-yahya 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 Khairiya Camilia Haj-yahya affiliated with any hospitals?

According to CMS data, Khairiya Camilia Haj-yahya is affiliated with South Texas Health System.

When was this NPI record last updated?

The NPPES record for Khairiya Camilia Haj-yahya was last updated on May 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.