Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Cesar I. Sandate, DO

Sees patients in San Antonio, TX · El Paso, TX · Texas

Summary

Cesar I. Sandate, DO (Internal Medicine) is enrolled with Medicare at 2 practice locations in San Antonio, TX and El Paso, TX. NPI 1780706945. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Cesar I. Sandate, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
7Years since medical school (graduated 2019)
Lake Erie College Of Osteopathic Medicine, ErieMedical school
MaleGender (as listed)
Wellmed Medical Group PAGroup practice

Quick answers

Where does Cesar I. Sandate see patients?
Medicare's clinician data lists 2 practice locations, including San Antonio, TX and El Paso, TX. Call before your visit to confirm the address.
What is Cesar I. Sandate's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Cesar I. Sandate accept Medicare assignment?
Yes. Medicare's clinician data says Cesar I. Sandate accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Cesar I. Sandate?
(210) 523-1411, as listed in official Medicare / NPI Registry data.
What is Cesar I. Sandate's NPI number?
1780706945. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Cesar I. Sandate is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Cesar I. Sandate as a member of this group (CMS data updated 2026-10-02).

  • Wellmed Medical Group PA646 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 →

Clinician information

CredentialDO
Medical schoolLake Erie College Of Osteopathic Medicine, Erie
Graduation year2019
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1780706945
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians