Jean S. Yun, MD

Medicare activity in 2024

Official CMS public-use data for Jean S. Yun, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)68 services
2. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)41 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%
• Arthritis65%
• High blood pressure61%
• Diabetes39%
• Osteoporosis35%
• Ischemic heart disease27%

Hospitals where Jean S. Yun works

Medicare's Facility Affiliation Data lists Jean S. Yun 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.

• NYU Langone HospitalsNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330214

Practice locations

Addresses where Jean S. Yun is enrolled with Medicare (CMS data updated October 2, 2026).

• 111 BroadwayNew York, NY 10006 (212) 263‑9700
• 111 Broadway, Fl 2New York, NY 10006 (212) 263‑9701
• 171 Delancey StNew York, NY 10002 (929) 455‑2600
• 254 Canal St, Rm 5001New York, NY 10013 (212) 925‑2121
• 324 E 23rd StNew York, NY 10010 (212) 589‑6000

Group practices

Medicare enrollment lists Jean S. Yun as a member of this group (CMS data updated October 2, 2026).

• New York University6,134 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in New York →

Other orthopedic surgeons in New York

Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.

• Eric Manoff, MD
• Yong H. Kim, MD
• Nana Sarpong, MD
• Nicholas Laskay, MD
• Lori G. Weiser, MD
• William B. Macaulay, MD
• Benjamin E. Rosenstadt, MD
• Saad Chaudhary, MD

All orthopedic surgeons in New York →

Other clinicians in New York University

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

• John Vaughn
• Lauren V. Cusumano, NP
• Elizabeth Felix, PA
• Katherine Leung
• Ting Zhou, MD
• Gabriela J. Israelov

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