ERIC MANUEL GARZA
NPI 1750919809
Internal Medicine - Nephrology in San Antonio, TX
About Eric Manuel Garza NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIC MANUEL GARZA (NPI 1750919809) is an individual nephrology provider in San Antonio, Texas, licensed in Texas (U3848) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Christus Spohn Hospital Corpus Christi, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Eric Manuel Garza 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.
Medicare Billing Reassignment
Medicare enrollment records show Eric Garza reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Corpus Christi, TX 78404
- Reassigned Medicare billing, Texas enrollment
- 9 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus Spohn Hospital Corpus Christi
Acute Care Hospitals · Corpus Christi, TXCorpus Christi Medical Center,the
Acute Care Hospitals · Corpus Christi, TXChristus Spohn Hospital Alice
Acute Care Hospitals · Alice, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
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 Eric Garza's NPI number?
The NPI number for Eric Garza is 1750919809. It was assigned to this individual provider in the NPPES registry on April 1, 2020.
Where is Eric Garza located?
Eric Garza practices at 4502 Medical Dr, San Antonio, TX 78229. The listed phone number is (956) 455-0364.
What is Eric Garza's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Eric Garza enrolled in Medicare?
Yes. Eric Garza 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 Eric Garza's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Garza reassigns Medicare benefits to Bay Area Kidney Disease Physicians, PLLC (Corpus Christi, 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 Eric Garza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eric Garza 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 3 other insurers list Eric 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.
Is Eric Garza affiliated with any hospitals?
According to CMS data, Eric Garza is affiliated with Christus Spohn Hospital Corpus Christi, Corpus Christi Medical Center,the and Christus Spohn Hospital Alice.
When was this NPI record last updated?
The NPPES record for Eric Garza was last updated on July 3, 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.
# Eric Manuel Garza · NPI 1750919809
Nephrology physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since April 1, 2020.
## Identity
- **NPI:** 1750919809 (Entity type: Individual)
- **Enumerated:** April 1, 2020
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** U3848 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4502 MEDICAL DR, San Antonio, TX 78229
- **Phone:** (956) 455-0364
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Bay Area Kidney Disease Physicians, PLLC (NPI 1073517785, Corpus Christi, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** July 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1750919809) · Data from the CMS NPPES public registry.