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Interventional Cardiology

Andrew K. Day, MD

Works at hospitals in Waco, TX · Gatesville, TX · Clifton, TX … · Texas

Summary

Andrew K. Day, MD (Interventional Cardiology) is listed by Medicare at 5 hospitals in Waco, TX, Gatesville, TX and Clifton, TX and other places. NPI 1891791695. 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 Andrew K. Day, 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

Interventional CardiologyPrimary specialty
YesAccepts Medicare assignment
32Years since medical school (graduated 1994)
University Of Texas Medical School At San AntonioMedical school
MaleGender (as listed)
Waco Cardiology AssociatesGroup practice (+1 more)

Quick answers

Which hospitals does Andrew K. Day work at?
Medicare's official clinician data lists Andrew K. Day at 5 hospitals: Ascension Providence, Baylor Scott & White Medical Center Hillcrest, Coryell Memorial Hospital, Goodall Witcher Hospital and Hamilton General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Andrew K. Day see patients?
Medicare's clinician data lists 2 practice locations, including Waco, TX. Call before your visit to confirm the address.
What is Andrew K. Day's specialty?
Medicare lists Interventional Cardiology as the primary specialty, and also Cardiovascular Disease (Cardiology).
Does Andrew K. Day accept Medicare assignment?
Yes. Medicare's clinician data says Andrew K. Day 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 Andrew K. Day?
(254) 399-5400, as listed in official Medicare / NPI Registry data.
What is Andrew K. Day's NPI number?
1891791695. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Andrew K. Day works

Medicare's Facility Affiliation Data lists Andrew K. Day 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 Andrew K. Day is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Andrew K. Day as a member of these groups (CMS data updated 2026-10-02).

  • Waco Cardiology Associates23 clinicians in the group
  • Cardiac Cath Lab of Waco LP8 clinicians in the group

Specialties

Find other Interventional Cardiology doctors in Texas →

Other interventional cardiologists in Waco

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

All interventional cardiologists in Waco →

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Medical School At San Antonio
Graduation year1994
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1891791695
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