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Internal Medicine

Heberto Garza Jr., MD

Works at hospitals in San Antonio, TX · Texas

Summary

Dr. Heberto Garza Jr., MD is an internal medicine doctor at 21 Spurs Ln, San Antonio, TX 78240. Phone: (866) 309-2873. Accepts Medicare assignment. In 2024, Heberto Garza Jr. had 600 Original Medicare patients and 2,933 services. NPI 1487656427. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 21 Spurs Ln, San Antonio, TX 78240 · Directions (12 more locations)
  • Phone: (866) 309‑2873
  • Medicare: Accepts Medicare assignment
  • Hospitals: Baptist Medical Center, Methodist Hospital
  • Group practice: BHS Physicians Network, Inc
  • Medical school: University Of Texas Medical Branch At Galveston · graduated 1997 (29 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Heberto Garza Jr., joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Heberto Garza Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Heberto Garza Jr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Heberto Garza Jr. see?
In 2024, CMS data shows 600 Original Medicare patients and 2,933 services for Heberto Garza Jr.. This counts Original Medicare only and measures volume, not quality.
What is Heberto Garza Jr.'s NPI number?
1487656427. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Heberto Garza Jr., data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients600
Services billed to Medicare2,933
Different services or procedures32
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Insertion of needle into vein for collection of blood sample (36415)739 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)627 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)531 services
  4. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)317 services
  5. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)178 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis54%
  • Ischemic heart disease32%
  • Diabetes23%
  • Anxiety20%

Hospitals where Heberto Garza Jr. works

Medicare's Facility Affiliation Data lists Heberto Garza Jr. at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Heberto Garza Jr. is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 13; the Medicare profile lists all.

Group practices

Medicare enrollment lists Heberto Garza Jr. as a member of this group (CMS data updated October 2, 2026).

  • BHS Physicians Network, Inc706 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in San Antonio

Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.

All internal medicine doctors in San Antonio →

Other clinicians in BHS Physicians Network, Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Medical Branch At Galveston
Graduation year1997 (29 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1487656427
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians