Yu-Lan Mary Ying, MD

Medicare activity in 2024

Official CMS public-use data for Yu-Lan Mary Ying, 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. Exam of ear using a microscope (92504)367 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)232 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)154 services
4. Removal of impacted ear wax (69210)97 services
5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)74 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%
• Diabetes36%
• Ischemic heart disease30%
• Anxiety27%

Hospitals where Yu-Lan Mary Ying works

Medicare's Facility Affiliation Data lists Yu-Lan Mary Ying 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.

• Cooperman Barnabas Medical CenterLivingston, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310076
• JFK University Medical CenterEdison, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310108
• Morristown Medical CenterMorristown, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310015
• Overlook Medical CenterSummit, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310051
• The University HospitalNewark, NJ · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 310119

Practice locations

Addresses where Yu-Lan Mary Ying is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Diamond Hill RdBerkeley Heights, NJ 07922 (908) 273‑4300
• 140 Bergen StNewark, NJ 07103 (973) 972‑9000
• 30 Bergen StNewark, NJ 07107 (973) 972‑0037

Group practices

Medicare enrollment lists Yu-Lan Mary Ying as a member of these groups (CMS data updated October 2, 2026).

• Summit Medical Group PA1,212 clinicians in the group
• University Physician Associates of New Jersey Inc378 clinicians in the group

Specialties

• Otolaryngologyprimary

Find other Otolaryngology doctors in New Jersey →

Other ENT doctors in Berkeley Heights

Clinicians with the same Medicare primary specialty in Berkeley Heights, NJ — not a recommendation.

• Alexander R. Gnoy, MD
• Jeffrey B. Ginsburg, MD
• Michael A. Zozzaro, MD
• Giant Lin, MD
• Jeffrey Lebenger, MD
• Edward Lee, MD
• Kaashif Eazazuddin
• Amishav Y. Bresler

All ENT doctors in Berkeley Heights →

Other clinicians in Summit Medical Group PA

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

• Priyank Khandelwal, MD
• Natalie T. Koziupa, NP
• Huong Nguyen, DO
• Alexander R. Gnoy, MD
• Veronika Tversky, PA
• Rebecca E. Sandler, 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