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Emergency Medicine

Martin Kosciuk, MD

Works at hospitals in Lufkin, TX · Texas

Summary

Dr. Martin Kosciuk, MD is an emergency medicine doctor at 4500 E Sam Houston Pkwy S, CHI St Lukes Health Patients Medi, Pasadena, TX 77505. Phone: (713) 948-7000. Accepts Medicare assignment. In 2024, Martin Kosciuk had 603 Original Medicare patients and 1,106 services. NPI 1477745644. 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: 4500 E Sam Houston Pkwy S, CHI St Lukes Health Patients Medi, Pasadena, TX 77505 · Directions (1 more location)
  • Phone: (713) 948‑7000
  • Medicare: Accepts Medicare assignment
  • Hospitals: CHI St Lukes Health Memorial Lufkin, Woodland Heights Medical Center
  • Group practice: Integrative Emergency Services Physician Group-Houston PLLC (+1 more)
  • Medical school: graduated 1998 (28 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Martin Kosciuk, 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 Martin Kosciuk accept Medicare assignment?
Yes. Medicare's clinician data says Martin Kosciuk 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 Martin Kosciuk see?
In 2024, CMS data shows 603 Original Medicare patients and 1,106 services for Martin Kosciuk. This counts Original Medicare only and measures volume, not quality.
What is Martin Kosciuk's NPI number?
1477745644. 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 Martin Kosciuk, 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 patients603
Services billed to Medicare1,106
Different services or procedures20
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)376 services
  2. Emergency department visit with high level of medical decision making (99285)355 services
  3. Critical care, first 30-74 minutes (99291)199 services
  4. Emergency department visit with moderate level of medical decision making (99284)115 services
  5. Emergency department visit with low level of medical decision making (99283)13 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis54%
  • Diabetes50%
  • Ischemic heart disease46%
  • Chronic kidney disease45%

Hospitals where Martin Kosciuk works

Medicare's Facility Affiliation Data lists Martin Kosciuk 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 Martin Kosciuk is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Martin Kosciuk as a member of these groups (CMS data updated October 2, 2026).

  • Integrative Emergency Services Physician Group-Houston PLLC217 clinicians in the group
  • Angelina Emergency Medicine Associates PA19 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Texas →

Other emergency medicine doctors in Pasadena

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

All emergency medicine doctors in Pasadena →

Other clinicians in Integrative Emergency Services Physician Group-Houston PLLC

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

Clinician information

CredentialMD
Graduation year1998 (28 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1477745644
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