Quick answers
- Does Antonio Cavazos Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Antonio Cavazos 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 Antonio Cavazos Jr. see?
- In 2024, CMS data shows 176 Original Medicare patients and 2,567 services for Antonio Cavazos Jr.. This counts Original Medicare only and measures volume, not quality.
- What is Antonio Cavazos Jr.'s NPI number?
- 1336180439. 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 Antonio Cavazos 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 patients | 176 |
|---|---|
| Services billed to Medicare | 2,567 |
| Different services or procedures | 15 |
| Participating Medicare provider | Yes |
| Average age of these patients | 64 |
Most frequent services
- Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes (99458)910 services
- Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)537 services
- Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)393 services
- Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)298 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)192 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%
- Diabetes60%
- Anxiety60%
- Depression47%
- Arthritis38%
Practice locations
Addresses where Antonio Cavazos Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 4242 Medical Dr, Suite 6250San Antonio, TX 78229 (210) 479‑3297
Group practices
Medicare enrollment lists Antonio Cavazos Jr. as a member of this group (CMS data updated October 2, 2026).
- Doctor at Your Service PLLC7 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Other clinicians in Doctor at Your Service PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1962 (64 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1336180439 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians