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Emergency Medicine

Nicole A. Day, MD

Works at hospitals in Laredo, TX · Hondo, TX · Texas

Summary

Dr. Nicole A. Day, MD is an emergency medicine doctor at 1700 E Saunders St, Laredo, TX 78041. Phone: (956) 796-5000. Accepts Medicare assignment. NPI 1588308407. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 1700 E Saunders St, Laredo, TX 78041 · Directions (2 more locations)
  • Phone: (956) 796‑5000
  • Medicare: Accepts Medicare assignment
  • Hospitals: Laredo Medical Center, Medina Regional Hospital
  • Group practice: Concord Medical Group of Texas PLLC (+1 more)
  • Medical school: Creighton University School Of Medicine · graduated 2022 (4 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Nicole A. Day, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Nicole A. Day accept Medicare assignment?
Yes. Medicare's clinician data says Nicole A. Day accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Nicole A. Day's NPI number?
1588308407. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Nicole A. Day works

Medicare's Facility Affiliation Data lists Nicole A. Day at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Laredo Medical CenterLaredo, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450029
  • Medina Regional HospitalHondo, TX · Critical Access Hospital · Emergency services: listed by Medicare · CCN 451330

Practice locations

Addresses where Nicole A. Day is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Nicole A. Day as a member of these groups (CMS data updated October 2, 2026).

  • Concord Medical Group of Texas PLLC321 clinicians in the group
  • Laredo Emergency Medicine Associates PA46 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Texas →

Other emergency medicine doctors in Laredo

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

All emergency medicine doctors in Laredo →

Other clinicians in Concord Medical Group of Texas PLLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolCreighton University School Of Medicine
Graduation year2022 (4 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1588308407
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians