Faraaz M. Nayeemuddin, MD

Medicare activity in 2024

Official CMS public-use data for Faraaz M. Nayeemuddin, 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.

Most frequent services

1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)384 services
2. Critical care, first 30-74 minutes (99291)219 services
3. Insertion of artery tube for blood sampling or infusion through skin (36620)48 services
4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)45 services
5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)42 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%
• Heart failure73%
• Ischemic heart disease64%
• Chronic kidney disease58%
• Arthritis57%

Hospitals where Faraaz M. Nayeemuddin works

Medicare's Facility Affiliation Data lists Faraaz M. Nayeemuddin 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.

• Edward HospitalNaperville, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140231
• Elmhurst Memorial HospitalElmhurst, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140200

Practice locations

Addresses where Faraaz M. Nayeemuddin is enrolled with Medicare (CMS data updated October 2, 2026).

• 100 Spalding DrNaperville, IL 60540
• 2650 Ridge AveEvanston, IL 60201
• 801 S Washington StNaperville, IL 60540 (630) 527‑5197
• 801 S Washington St, Fl 3Naperville, IL 60540 (630) 527‑5359

Group practices

Medicare enrollment lists Faraaz M. Nayeemuddin as a member of this group (CMS data updated October 2, 2026).

• Endeavor Health Medical Group3,350 clinicians in the group

Specialties

• Pulmonary Diseaseprimary
• Internal Medicinealso

Find other Pulmonary Disease doctors in Illinois →

Other pulmonologists in Naperville

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

• Ravi R. Nemivant, MD
• Jasshan M. Mehrotra, MD
• Nicholas J. Schlund, DO
• Shahid Ahsan, MD
• Juan G. Flores, MD
• Jobby J. Mampilly, MD
• Kristin M. Wiese, MD
• David J. McElligott Iv, MD

All pulmonologists in Naperville →

Other clinicians in Endeavor Health Medical Group

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

• Yasaman Adibnia, MD
• Adam C. Piller, PA
• Thomas Slonka, CSW
• Katherine M. Wehrmann, CNM
• John Sultan, MD
• Matthew E. Adess, MD

Clinician information

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