1. Home
  2. Directory
  3. Texas
  4. El Paso
  5. Internal Medicine
  6. NPI Profile

DR. ANDREW JONATHEN ORTEGA DO
NPI 1003438250
Internal Medicine - Gastroenterology in El Paso, TX

Active since May 11, 2020PECOS Enrolled
4801 ALBERTA AVE, EL PASO, TX 79905(915) 215-5200(915) 215-8640 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 10, 2026, May 11, 2020 (2 updates tracked since 2020).

About Dr. Andrew Jonathen Ortega Do NPPES

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

DR. ANDREW JONATHEN ORTEGA DO (NPI 1003438250) is an individual gastroenterology provider in El Paso, Texas, licensed in Texas (W4563) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Indianapolis, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1003438250
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. ANDREW JONATHEN ORTEGACredential: DO
Location Address4801 ALBERTA AVEEl Paso, TX 79905-2707
Mailing Address5130 Gateway Blvd EEl Paso, TX 79905-1608 · (915) 215-4480 · Fax (915) 215-5386
Phone(915) 215-5200
Fax(915) 215-8640
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMay 11, 2020
Last NPPES UpdateJuly 10, 20262 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1003438250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in TX · W4563
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License W4563 (TX), 02007158A (IN)
4801 ALBERTA AVE, El Paso, TX 79905
Open in Google Maps ↗

Secondary Practice Location 1

Location 1702 Rotary CirIndianapolis, IN 46202-5133 · Phone (317) 278-4427

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 (PECOS)

Dr. Andrew Jonathen Ortega Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2567817109
PECOS Enrollment IDI20260723003464
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 Andrew Ortega reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Texas Tech University Health Sciences Center El Paso
Same address
Obstetrics & Gynecology
4801 ALBERTA AVE.
El Paso, TX 79905
  • Reassigned Medicare billing, Texas enrollment
  • 856 clinicians in this Medicare group
NPI 1568564789 (915) 545-9795

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.

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.

JOSEPH JEFFREY MILLER
Nurse Practitioner (Family)
4801 ALBERTA AVE
EL PASO, TX 79905
El Paso County (915) 215-5400
MAJD HAWWAR
Student in an Organized Health Care Education/Training Program
4801 ALBERTA AVE
EL PASO, TX 79905
El Paso County (915) 215-8000
NATHALIA ARREDONDO APRN
Nurse Practitioner (Acute Care)
4801 ALBERTA AVE
EL PASO, TX 79905
El Paso County (915) 215-5300
CARA OGOCHUKWU ORJI MD
Student in an Organized Health Care Education/Training Program
4801 ALBERTA AVE
EL PASO, TX 79905
El Paso County (915) 215-8000
ELVIA MARTINEZ LSW/CPW
Case Manager/Care Coordinator
4801 ALBERTA AVE
EL PASO, TX 79905
El Paso County (915) 545-6990
SCOTT DIESTE
Emergency Medicine
4801 ALBERTA AVE, STE. B3200
EL PASO, TX 79905
El Paso County (915) 215-4600
TEXAS TECH UNIVERSITY HEALTH SCIENCES CENTER EL PASO
Nurse Practitioner (Acute Care)
4801 ALBERTA AVE
EL PASO, TX 79905
El Paso County (915) 215-5419
SARA ALHARIRI
Internal Medicine
4801 ALBERTA AVE
EL PASO, TX 79905
El Paso County (912) 215-8000

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 Andrew Ortega's NPI number?

The NPI number for Andrew Ortega is 1003438250. It was assigned to this individual provider in the NPPES registry on May 11, 2020.

Where is Andrew Ortega located?

Andrew Ortega practices at 4801 Alberta Ave, El Paso, TX 79905. The listed phone number is (915) 215-5200.

What is Andrew Ortega's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Andrew Ortega enrolled in Medicare?

Yes. Andrew Ortega is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Andrew Ortega's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Ortega reassigns Medicare benefits to Texas Tech University Health Sciences Center El Paso (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 Andrew Ortega's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andrew Ortega accept?

Health plans from Blue Cross and Blue Shield of Texas list Andrew Ortega 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 Andrew Ortega was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.