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

Advanced Heart Failure and Transplant Cardiology

Tamer A. Amer, DO

Works at hospitals in Kyle, TX · Austin, TX · San Marcos, TX · Texas

Summary

Tamer A. Amer, DO (Advanced Heart Failure and Transplant Cardiology) is listed by Medicare at 3 hospitals in Kyle, TX, Austin, TX and San Marcos, TX. NPI 1417342296. 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 Tamer A. Amer, 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

Advanced Heart Failure and Transplant CardiologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
11Years since medical school (graduated 2015)
MaleGender (as listed)
Seton Family of DoctorsGroup practice

Quick answers

Which hospitals does Tamer A. Amer work at?
Medicare's official clinician data lists Tamer A. Amer at 3 hospitals: Ascension Seton Hays, Ascension Seton Medical Center Austin and CHRISTUS Santa Rosa Hospital-San Marcos. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Tamer A. Amer see patients?
Medicare's clinician data lists 7 practice locations, including Austin, TX and Kyle, TX. Call before your visit to confirm the address.
What is Tamer A. Amer's specialty?
Medicare lists Advanced Heart Failure and Transplant Cardiology as the primary specialty.
Does Tamer A. Amer accept Medicare assignment?
Yes. Medicare's clinician data says Tamer A. Amer 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.
Does Tamer A. Amer offer telehealth?
Medicare's clinician data says Tamer A. Amer offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Tamer A. Amer?
(512) 324-3580, as listed in official Medicare / NPI Registry data.
What is Tamer A. Amer's NPI number?
1417342296. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Tamer A. Amer works

Medicare's Facility Affiliation Data lists Tamer A. Amer 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 Tamer A. Amer is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Tamer A. Amer as a member of this group (CMS data updated 2026-10-02).

  • Seton Family of Doctors792 clinicians in the group

Specialties

Find other Advanced Heart Failure and Transplant Cardiology doctors in Texas →

Other heart failure and transplant cardiologists in Austin

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

All heart failure and transplant cardiologists in Austin →

Clinician information

CredentialDO
Graduation year2015
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1417342296
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