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Critical Care (Intensivists)

Matthew J. Leveno, MD

Works at hospitals in Athens, TX · Tyler, TX · Texas

Summary

Dr. Matthew J. Leveno, MD is a critical care doctor at 1000 S Beckham Ave, Tyler, TX 75701. Phone: (903) 590-5611. Accepts Medicare assignment. In 2024, Matthew J. Leveno had 97 Original Medicare patients and 285 services. NPI 1619186954. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Matthew J. Leveno, 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 Matthew J. Leveno accept Medicare assignment?
Yes. Medicare's clinician data says Matthew J. Leveno 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 Matthew J. Leveno see?
In 2024, CMS data shows 97 Original Medicare patients and 285 services for Matthew J. Leveno. This counts Original Medicare only and measures volume, not quality.
What is Matthew J. Leveno's NPI number?
1619186954. 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 Matthew J. Leveno, 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 patients97
Services billed to Medicare285
Different services or procedures11
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Critical care, first 30-74 minutes (99291)128 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)125 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%
  • Arthritis56%
  • Chronic kidney disease55%
  • Atrial fibrillation55%
  • Ischemic heart disease54%

Hospitals where Matthew J. Leveno works

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

Group practices

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

  • ETMC Physician Group, Inc.381 clinicians in the group

Specialties

Find other Critical Care (Intensivists) doctors in Texas →

Other critical care doctors in Tyler

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

All critical care doctors in Tyler →

Other clinicians in ETMC Physician Group, Inc.

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

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Southwestern Medical School At Dallas
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1619186954
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