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Emergency Medicine

Ian L. Hudson, DO

Works at hospitals in Pearsall, TX · Texas

Summary

Dr. Ian L. Hudson, DO is an emergency medicine doctor at 3100 Ave E, Hondo, TX 78861. Phone: (888) 264-0330. Accepts Medicare assignment. NPI 1639517196. 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: 3100 Ave E, Hondo, TX 78861 · Directions
  • Phone: (888) 264‑0330
  • Medicare: Accepts Medicare assignment
  • Hospital: Frio Regional Hospital
  • Group practice: Concord Medical Group of Texas PLLC
  • Medical school: Michigan State University College Of Osteopathic Medicine · graduated 2013 (13 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Ian L. Hudson, 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 Ian L. Hudson accept Medicare assignment?
Yes. Medicare's clinician data says Ian L. Hudson 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 Ian L. Hudson's NPI number?
1639517196. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ian L. Hudson works

Medicare's Facility Affiliation Data lists Ian L. Hudson 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.

  • Frio Regional HospitalPearsall, TX · Critical Access Hospital · Emergency services: listed by Medicare · CCN 451391

Practice locations

Addresses where Ian L. Hudson is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ian L. Hudson as a member of this group (CMS data updated October 2, 2026).

  • Concord Medical Group of Texas PLLC321 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Texas →

Other emergency medicine doctors in Texas

Clinicians with the same Medicare primary specialty in Texas — not a recommendation.

All emergency medicine doctors in Texas →

Other clinicians in Concord Medical Group of Texas PLLC

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

Clinician information

CredentialDO
Medical schoolMichigan State University College Of Osteopathic Medicine
Graduation year2013 (13 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1639517196
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