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Certified Registered Nurse Anesthetist (CRNA)

Eduardo Ornelas

Works at hospitals in Kankakee, IL · Illinois

Summary

Eduardo Ornelas is a nurse anesthetist at 3249 Oak Park Ave, Berwyn, IL 60402. Phone: (708) 783-9100. May accept Medicare assignment. In 2024, Eduardo Ornelas had 121 Original Medicare patients and 125 services. NPI 1942892385. 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: Nurse anesthetist (Medicare lists Certified Registered Nurse Anesthetist (CRNA))
  • Address: 3249 Oak Park Ave, Berwyn, IL 60402 · Directions (3 more locations)
  • Phone: (708) 783‑9100
  • Medicare: May accept Medicare assignment
  • Hospital: Riverside Medical Center
  • Group practice: North American Partners in Anesthesia Illinois LLC (+2 more)
  • School: R Franklin University Of Med & Sci/chicago Medical School · graduated 2022
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Eduardo Ornelas, 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 Eduardo Ornelas accept Medicare assignment?
Medicare's clinician data says Eduardo Ornelas may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Eduardo Ornelas see?
In 2024, CMS data shows 121 Original Medicare patients and 125 services for Eduardo Ornelas. This counts Original Medicare only and measures volume, not quality.
What is Eduardo Ornelas's NPI number?
1942892385. 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 Eduardo Ornelas, 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 patients121
Services billed to Medicare125
Different services or procedures42
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Anesthesia for lens surgery (00142)24 services
  2. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)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%
  • Arthritis49%
  • Ischemic heart disease45%
  • Diabetes36%
  • Heart failure36%

Hospitals where Eduardo Ornelas works

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

Group practices

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

  • North American Partners in Anesthesia Illinois LLC431 clinicians in the group
  • Premier Anesthesia of Illinois Professional Corporation44 clinicians in the group
  • Novus Illinois Service Corporation20 clinicians in the group

Specialties

Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Illinois →

Other nurse anesthetists in Berwyn

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

All nurse anesthetists in Berwyn →

Other clinicians in North American Partners in Anesthesia Illinois LLC

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

Clinician information

SchoolR Franklin University Of Med & Sci/chicago Medical School
Graduation year2022
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1942892385
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