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Internal Medicine

Steven M. Walters, MD

Works at hospitals in Fredericksburg, TX · Junction, TX · San Antonio, TX … · Texas

Summary

Steven M. Walters, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Fredericksburg, TX, Junction, TX and San Antonio, TX and other places. NPI 1306887070. 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 Steven M. Walters, 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
27Years since medical school (graduated 1999)
University Of Texas Southwestern Medical School At DallasMedical school
MaleGender (as listed)
Usacs Integrated Acute Care Services of Texas, PLLCGroup practice

Quick answers

Which hospitals does Steven M. Walters work at?
Medicare's official clinician data lists Steven M. Walters at 5 hospitals: Hill Country Memorial Hospital, Kimble Hospital, Methodist Hospital, Methodist Hospital Stone Oak and Peterson Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Steven M. Walters see patients?
Medicare's clinician data lists 2 practice locations, including Kerrville, TX. Call before your visit to confirm the address.
What is Steven M. Walters's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Steven M. Walters accept Medicare assignment?
Yes. Medicare's clinician data says Steven M. Walters 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 Steven M. Walters?
(830) 258-7747, as listed in official Medicare / NPI Registry data.
What is Steven M. Walters's NPI number?
1306887070. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Steven M. Walters works

Medicare's Facility Affiliation Data lists Steven M. Walters 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 Steven M. Walters is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Steven M. Walters as a member of this group (CMS data updated 2026-10-02).

  • Usacs Integrated Acute Care Services of Texas, PLLC387 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Kerrville

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

All internal medicine doctors in Kerrville →

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Southwestern Medical School At Dallas
Graduation year1999
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1306887070
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