Jianying Zeng, MD

Medicare activity in 2024

Official CMS public-use data for Jianying Zeng, 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)191 services
2. Special stained specimen slides to examine tissue, each additional procedure (88341)178 services
3. Pathology examination of tissue using a microscope, moderately high complexity (88307)57 services
4. Special stained specimen slides to examine tissue, initial procedure (88342)54 services
5. Pathology examination of tissue using a microscope, moderately low complexity (88304)21 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%
• Diabetes55%
• Arthritis53%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)35%
• Ischemic heart disease32%

Hospitals where Jianying Zeng works

Medicare's Facility Affiliation Data lists Jianying Zeng 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.

• Maimonides Medical CenterBrooklyn, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330194
• Suny/Downstate University Hospital of BrooklynBrooklyn, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330350

Practice locations

Addresses where Jianying Zeng is enrolled with Medicare (CMS data updated October 2, 2026).

• 450 Clarkson AveBrooklyn, NY 11203 (718) 270‑2744
• 4802 10th AveBrooklyn, NY 11219 (718) 283‑7010

Group practices

Medicare enrollment lists Jianying Zeng as a member of these groups (CMS data updated October 2, 2026).

• University Physicians of Brooklyn, Inc.177 clinicians in the group
• Pathology Consultants of Brooklyn10 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in New York →

Other pathologists in Brooklyn

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

• Manju Harshan, MD
• Mark Podberezin, MD
• Yingxian Liu, MD
• Shahbaz Khan, MD
• Edward Sta Maria, MD
• Eleanor Gorbovitsky, MD
• Andrew H. Oliff, MD
• Sheldon Gorbacz, MD

All pathologists in Brooklyn →

Other clinicians in University Physicians of Brooklyn, Inc.

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

• Aisha Hasan, MD
• Lorna Rhone
• John Danias, MD
• Christine S. Persaud, MD
• Dale Distant, MD
• Neil Singhani, 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