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Internal Medicine

Firas Aubeid, MD

Works at hospitals in Oak Lawn, IL · Winfield, IL · Palos Heights, IL … · Illinois

Summary

Dr. Firas Aubeid, MD is an internal medicine doctor at 15505 E 127th St, Suite 130, Lemont, IL 60439. Phone: (815) 456-8892. Accepts Medicare assignment. In 2024, Firas Aubeid had 1,056 Original Medicare patients and 5,358 services. NPI 1760771968. 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 Firas Aubeid, 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 Firas Aubeid accept Medicare assignment?
Yes. Medicare's clinician data says Firas Aubeid 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 Firas Aubeid see?
In 2024, CMS data shows 1,056 Original Medicare patients and 5,358 services for Firas Aubeid. This counts Original Medicare only and measures volume, not quality.
What is Firas Aubeid's NPI number?
1760771968. 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 Firas Aubeid, 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 patients1,056
Services billed to Medicare5,358
Different services or procedures48
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)1,854 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)752 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)577 services
  4. Hospital discharge day management, more than 30 minutes (99239)406 services
  5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)375 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%
  • Ischemic heart disease46%
  • Diabetes42%
  • Chronic kidney disease41%

Hospitals where Firas Aubeid works

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

Group practices

Medicare enrollment lists Firas Aubeid as a member of this group (CMS data updated October 2, 2026).

  • Select Rehabilitation, LLC2,046 clinicians in the group

Specialties

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Lemont

Clinicians with the same Medicare primary specialty in Lemont, IL — not a recommendation.

All internal medicine doctors in Lemont →

Other clinicians in Select Rehabilitation, LLC

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

Clinician information

CredentialMD
Graduation year2007 (19 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1760771968
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