Harry L. Zinn, MD

Medicare activity in 2024

Official CMS public-use data for Harry L. Zinn, 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. Ct scan of abdomen and pelvis with contrast (74177)99 services
2. X-ray of chest, 1 view (71045)64 services
3. Ct scan of abdomen and pelvis without contrast (74176)42 services
4. Ct scan of abdomen and pelvis before and after contrast (74178)41 services
5. Complete ultrasound scan behind abdominal cavity (76770)40 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%
• Diabetes66%
• Arthritis52%
• Chronic kidney disease50%
• Ischemic heart disease42%

Hospitals where Harry L. Zinn works

Medicare's Facility Affiliation Data lists Harry L. Zinn 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.

• 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 Harry L. Zinn is enrolled with Medicare (CMS data updated October 2, 2026).

• 450 Clarkson AveBrooklyn, NY 11203 (718) 270‑1603

Group practices

Medicare enrollment lists Harry L. Zinn as a member of this group (CMS data updated October 2, 2026).

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

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in New York →

Other radiologists in Brooklyn

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

• Manoj K. Jagani, MD
• Jonathan Lee, MD
• Olga Laur, MD
• Johnson Chen, MD
• Sridhar Vatti, MD
• Richard Denise, MD
• Jeffrey R. Cohen, MD
• Jessica K. Rosenblum, MD

All radiologists in Brooklyn →

Other clinicians in University Physicians of Brooklyn, Inc.

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

• William P. Urban Jr., MD
• Daniel E. Winetsky, MD
• Alicja H. Goracy, MD
• Clinton D. Brown, MD
• Neha J. Gadaria
• Jason M. Lazar, 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