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Internal Medicine

Robert T. Ching, DO

Works at hospitals in San Antonio, TX · Texas

Summary

Robert T. Ching, DO (Internal Medicine) is listed by Medicare at 1 hospital in San Antonio, TX. NPI 1770565707. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Robert T. Ching, 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
34Years since medical school (graduated 1992)
Chicago College Of OsteopathyMedical school
MaleGender (as listed)
Robert Ching DO PAGroup practice

Quick answers

Which hospitals does Robert T. Ching work at?
Medicare's official clinician data lists Robert T. Ching at 1 hospital: Baptist Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Robert T. Ching see patients?
Medicare's clinician data lists 1 practice location in San Antonio, TX. Call before your visit to confirm the address.
What is Robert T. Ching's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Robert T. Ching accept Medicare assignment?
Yes. Medicare's clinician data says Robert T. Ching 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 Robert T. Ching?
(210) 337-2600, as listed in official Medicare / NPI Registry data.
What is Robert T. Ching's NPI number?
1770565707. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Robert T. Ching works

Medicare's Facility Affiliation Data lists Robert T. Ching at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Robert T. Ching is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Robert T. Ching as a member of this group (CMS data updated 2026-10-02).

  • Robert Ching DO PA3 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 schoolChicago College Of Osteopathy
Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1770565707
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians