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DR. WARREN LE ERIC ALEXANDER M.D.
NPI 1326195108
Internal Medicine - Hematology & Oncology in El Paso, TX

Active since January 04, 2007PECOS Enrolled
5005 NORTH PIEDRAS STREET, EL PASO, TX 79920(915) 742-2585(915) 742-6195 Get Directions Write a Review

NPPES record last updated: November 3, 2015. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Dr. Warren Le Eric Alexander M.d. NPPES

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

DR. WARREN LE ERIC ALEXANDER M.D. (NPI 1326195108) is an individual hematology & oncology provider in El Paso, Texas, licensed in Texas (P5922) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326195108
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. WARREN LE ERIC ALEXANDERCredential: M.D.
Location Address5005 NORTH PIEDRAS STREETEl Paso, TX 79920
Mailing Address5005 North Piedras StreetEl Paso, TX 79920 · (915) 742-2585 · Fax (915) 742-6195
Phone(915) 742-2585
Fax(915) 742-6195
Sole ProprietorYes
Enumeration DateJanuary 4, 2007
Last NPPES UpdateNovember 3, 2015
✔ NPI 1326195108 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in TX · P5922
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
5005 NORTH PIEDRAS STREET, El Paso, TX 79920
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Warren Le Eric Alexander M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79920 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
$166.88 typical visit price
range $54.84 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Ostomy skin barrier, with flange (solid, flexible or accordion), extended wear, without built-in convexity, 4 x 4 inches or smaller, each A4409
DME-Orthotic Devices · category DF010N
1 supplier12 claims240 services$5.50 avg. paid by Medicare
Ostomy pouch, drainable; for use on barrier with non-locking flange, with filter (2 piece system), each A4425
DME-Orthotic Devices · category DF010N
1 supplier18 claims360 services$3.28 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$67.60 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$31.53 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

MR. BENJAMIN ORRIN KELLY OTR
Occupational Therapist
5005 NORTH PIEDRAS STREET
EL PASO, TX 79920
El Paso County (915) 742-2273

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 Warren Alexander's NPI number?

The NPI number for Warren Alexander is 1326195108. It was assigned to this individual provider in the NPPES registry on January 4, 2007.

Where is Warren Alexander located?

Warren Alexander practices at 5005 North Piedras Street, El Paso, TX 79920. The listed phone number is (915) 742-2585.

What is Warren Alexander's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Warren Alexander enrolled in Medicare?

Yes. Warren Alexander is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Warren Alexander was last updated on November 3, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.