Cuong V. Nguyen, MD

Medicare activity in 2024

Official CMS public-use data for Cuong V. Nguyen, 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. Pathology examination of tissue using a microscope, intermediate complexity (88305)2,947 services
2. Special stained specimen slides to examine tissue, each additional procedure (88341)425 services
3. Special stained specimen slides to examine tissue, initial procedure (88342)350 services
4. Special stained specimen slides to identify organisms including interpretation and report (88312)224 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)211 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 cholesterol75%
• High blood pressure64%
• Arthritis43%
• Ischemic heart disease27%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)22%
• Diabetes21%

Hospitals where Cuong V. Nguyen works

Medicare's Facility Affiliation Data lists Cuong V. Nguyen 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.

• Northwestern Medicine Central Dupage HospitalWinfield, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140242
• Northwestern Memorial HospitalChicago, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140281

Practice locations

Addresses where Cuong V. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).

• 676 N St Clair, 1600 Dept of DermatologyChicago, IL 60611 (312) 695‑8106

Group practices

Medicare enrollment lists Cuong V. Nguyen as a member of this group (CMS data updated October 2, 2026).

• Northwestern Medical Faculty Foundation4,503 clinicians in the group

Specialties

• Dermatologyprimary
• Internal Medicinealso
• Pathologyalso

Find other Dermatology doctors in Illinois →

Other dermatologists in Chicago

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

• Chase Kwon, MD
• Prashant Singri, MD
• Collette J. Ara Honore, MD
• Shilpa Mehta, MD
• Gary J. Barsky, MD
• David Othman, MD
• Lauren A. Fine, MD
• Maureen B. Riegert, MD

All dermatologists in Chicago →

Other clinicians in Northwestern Medical Faculty Foundation

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

• Mary C. Johansen
• Raquel Garcia Roca, MD
• Maryellen K. Lajeunesse
• Alison McCall, PA
• Erin M. Lareau, MD
• Kuntal Rana, 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