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Emergency Medicine

Erik J. Strelnieks, MD

Works at hospitals in Round Rock, TX · Austin, TX · Texas

Summary

Dr. Erik J. Strelnieks, MD is an emergency medicine doctor at 8910 Hwy 6 S, Houston, TX 77083. Phone: (832) 699-3777. Accepts Medicare assignment. In 2024, Erik J. Strelnieks had 16 Original Medicare patients and 21 services. NPI 1669430344. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 8910 Hwy 6 S, Houston, TX 77083 · Directions
  • Phone: (832) 699‑3777
  • Medicare: Accepts Medicare assignment
  • Hospitals: Round Rock Medical Center, St David's South Austin Medical Center
  • Group practice: Round Table Physicians Group PLLC
  • Medical school: University Of Tennessee, Hsc, College Of Medicine · graduated 1993 (33 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Erik J. Strelnieks, 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 Erik J. Strelnieks accept Medicare assignment?
Yes. Medicare's clinician data says Erik J. Strelnieks 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.
How many Medicare patients does Erik J. Strelnieks see?
In 2024, CMS data shows 16 Original Medicare patients and 21 services for Erik J. Strelnieks. This counts Original Medicare only and measures volume, not quality.
What is Erik J. Strelnieks's NPI number?
1669430344. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Erik J. Strelnieks, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients16
Services billed to Medicare21
Different services or procedures6
Participating Medicare providerYes
Average age of these patients61

Hospitals where Erik J. Strelnieks works

Medicare's Facility Affiliation Data lists Erik J. Strelnieks 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.

Practice locations

Addresses where Erik J. Strelnieks is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Erik J. Strelnieks as a member of this group (CMS data updated October 2, 2026).

  • Round Table Physicians Group PLLC80 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Texas →

Other emergency medicine doctors in Houston

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

All emergency medicine doctors in Houston →

Other clinicians in Round Table Physicians Group PLLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Tennessee, Hsc, College Of Medicine
Graduation year1993 (33 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1669430344
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. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians