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DR. LEIDA PASTORA PEREZ M.D.
NPI 1083824916
Internal Medicine in El Paso, TX

Active since May 22, 2007PECOS EnrolledAccepts Medicare Assignment
91.63/100
CMS Quality Rating
4815 ALAMEDA AVE, EL PASO, TX 79905(915) 544-1200 Get Directions Write a Review

NPPES record last updated: June 25, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Leida Pastora Perez M.d. NPPES

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

DR. LEIDA PASTORA PEREZ M.D. (NPI 1083824916) is an individual internal medicine provider in El Paso, Texas, licensed in Texas (N4660) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1083824916
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. LEIDA PASTORA PEREZCredential: M.D.
Location Address4815 ALAMEDA AVEEl Paso, TX 79905-2705
Mailing Address4815 Alameda AveEl Paso, TX 79905-2705 · (915) 544-1200
Phone(915) 544-1200
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateMay 22, 2007
Last NPPES UpdateJune 25, 2015
✔ NPI 1083824916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in TX · N4660✔ Licensed in TX · BP10025663
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.
4815 ALAMEDA AVE, El Paso, TX 79905
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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, Cigna Healthcare, Imperial Insurance Companies, Inc..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

Dr. Leida Pastora Perez M.d. 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 ID4082754106
PECOS Enrollment IDI20091222000431
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 Reassignment

Medicare enrollment records show Leida Perez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

El Paso County Hospital District
0.1 mi
General Acute Care Hospital
4815 ALAMEDA AVE
El Paso, TX 79905
  • Reassigned Medicare billing, Texas enrollment
  • 409 clinicians in this Medicare group
NPI 1316936990 (915) 544-1200

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79905 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.63/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality94
Promoting Interoperability96
Improvement Activities40
Cost70.28

Other Providers at the Same Location NPPES 20

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

ROBIN O STEMERMAN AGACNP
Nurse Practitioner (Acute Care)
4815 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 544-1200
DR. WESLEY STONELL CRNA
Nurse Anesthetist, Certified Registered
4815 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 544-1200
LILLIAN E SANCHEZ
Registered Nurse
4815 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 544-1200
DR. GUSTAVO ADOLFO DELGADO M.D
General Acute Care Hospital
4815 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 526-4286
HEATHER KAY ACOSTA CRNA
Nurse Anesthetist, Certified Registered
4815 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 544-1200
MS. NORMA M. SALCIDO WHNP
Clinical Nurse Specialist (Women's Health)
4815 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 521-7415
JAMES JOSEPH MD
Internal Medicine
4815 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 544-1200
CLAUDIA ALEXANDRA JORDAN GUEDES MD
Radiology (Diagnostic Radiology)
4815 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 215-6000

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 Leida Perez's NPI number?

The NPI number for Leida Perez is 1083824916. It was assigned to this individual provider in the NPPES registry on May 22, 2007.

Where is Leida Perez located?

Leida Perez practices at 4815 Alameda Ave, El Paso, TX 79905. The listed phone number is (915) 544-1200.

What is Leida Perez's specialty?

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

Is Leida Perez enrolled in Medicare?

Yes. Leida Perez 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 organization bills Medicare for Leida Perez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leida Perez reassigns Medicare benefits to El Paso County Hospital District (El Paso, TX). The 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 Leida Perez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leida Perez accept?

Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare and Imperial Insurance Companies, Inc. list Leida Perez 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 Leida Perez was last updated on June 25, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.