1. Home
  2. Directory
  3. Texas
  4. Laredo
  5. Family Medicine
  6. NPI Profile

ISAIAS GARZA JR. M.D.
NPI 1558406116
Family Medicine in Laredo, TX

Active since February 21, 2007PECOS Enrolled
97.26/100
CMS Quality Rating
1516 DEMARET CT, LAREDO, TX 78045(956) 334-0477(956) 441-1650 Get Directions Write a Review

NPPES record last updated: March 6, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Isaias Garza Jr. M.d. NPPES

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

ISAIAS GARZA JR. M.D. (NPI 1558406116) is an individual family medicine provider in Laredo, Texas, licensed in Texas (H1087) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558406116
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameISAIAS GARZA JR.Credential: M.D.
Location Address1516 DEMARET CTLaredo, TX 78045-7542
Mailing Address1516 Demaret CtLaredo, TX 78045-7542 · (956) 334-0477 · Fax (956) 441-1650
Phone(956) 334-0477
Fax(956) 441-1650
Sole ProprietorNo
Enumeration DateFebruary 21, 2007
Last NPPES UpdateMarch 6, 2019
✔ NPI 1558406116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · H1087
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1516 DEMARET CT, Laredo, TX 78045
Open in Google Maps ↗

Other Identifiers 3

Medicaid121506301TX
Other121506303TX · Medicaid Epsdt
Other742434164TX · Private Insurance

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Oscar Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Isaias Garza Jr. 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Isaias Garza reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Webb Emergency Medicine Associates PA
1.5 mi
Emergency Medicine
10700 MCPHERSON AVE
Laredo, TX 78045
  • Reassigned Medicare billing, Texas enrollment
  • 119 clinicians in this Medicare group
NPI 1770543555 (965) 523-2190
Mcadams Emergency Medicine Associates, PA
5.6 mi
Emergency Medicine
1300 E SAUNDERS ST
Laredo, TX 78041
  • Reassigned Medicare billing, Texas enrollment
  • 84 clinicians in this Medicare group
NPI 1275183956 (956) 815-4470
Concord Medical Group Of Texas PLLC
437 mi
Emergency Medicine
1602 AVENUE Q
Lubbock, TX 79401
  • Reassigned Medicare billing, Texas enrollment
  • 1,439 clinicians in this Medicare group
NPI 1750790762 (888) 264-0330

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 78045 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.

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.

97.26/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90.87
Improvement Activities40
Cost74.28

Other Providers at the Same Location NPPES

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

ISAIAS GARZA JR PLLC
Family Medicine (Adolescent Medicine)
1516 DEMARET CT
LAREDO, TX 78045
Webb County (956) 334-0477

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 Isaias Garza's NPI number?

The NPI number for Isaias Garza is 1558406116. It was assigned to this individual provider in the NPPES registry on February 21, 2007.

Where is Isaias Garza located?

Isaias Garza practices at 1516 Demaret Ct, Laredo, TX 78045. The listed phone number is (956) 334-0477.

What is Isaias Garza's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Isaias Garza enrolled in Medicare?

Yes. Isaias Garza is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Isaias Garza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Isaias Garza reassigns Medicare benefits to 3 organizations: Webb Emergency Medicine Associates PA (Laredo, TX), Mcadams Emergency Medicine Associates, PA (Laredo, TX) and Concord Medical Group Of Texas PLLC (Lubbock, 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 Isaias Garza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Isaias Garza accept?

Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Oscar Health and Oscar Insurance Company list Isaias Garza 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 Isaias Garza was last updated on March 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.