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Anesthesiology

Yetunde O. Olutunmbi, MD

Works at hospitals in Park Ridge, IL · Elgin, IL · Hinsdale, IL · Illinois

Summary

Dr. Yetunde O. Olutunmbi, MD is an anesthesiologist at 120 N Oak St, Hinsdale, IL 60521. Phone: (630) 856-9000. Accepts Medicare assignment. In 2024, Yetunde O. Olutunmbi had 107 Original Medicare patients and 113 services. NPI 1639313364. 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 Yetunde O. Olutunmbi, 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 Yetunde O. Olutunmbi accept Medicare assignment?
Yes. Medicare's clinician data says Yetunde O. Olutunmbi 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 Yetunde O. Olutunmbi see?
In 2024, CMS data shows 107 Original Medicare patients and 113 services for Yetunde O. Olutunmbi. This counts Original Medicare only and measures volume, not quality.
What is Yetunde O. Olutunmbi's NPI number?
1639313364. 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 Yetunde O. Olutunmbi, 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 patients107
Services billed to Medicare113
Different services or procedures45
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Anesthesia for x-ray or radiation therapy (01922)14 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%
  • Arthritis59%
  • Ischemic heart disease45%
  • Chronic kidney disease42%
  • Diabetes41%

Hospitals where Yetunde O. Olutunmbi works

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

Group practices

Medicare enrollment lists Yetunde O. Olutunmbi as a member of these groups (CMS data updated October 2, 2026).

  • Advocate Health and Hospitals Corporation3,118 clinicians in the group
  • Northstar Anesthesia of Illinois, LLC409 clinicians in the group

Specialties

Find other Anesthesiology doctors in Illinois →

Other anesthesiologists in Hinsdale

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

All anesthesiologists in Hinsdale →

Other clinicians in Advocate Health and Hospitals Corporation

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

Clinician information

CredentialMD
Medical schoolUniversity Of Pittsburgh School Of Medicine
Graduation year2009 (17 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1639313364
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