Eugene S. Bonapace Jr., MD

Medicare activity in 2024

Official CMS public-use data for Eugene S. Bonapace Jr., 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 moderate level of decision making, if using time, 30 minutes or more (99214)295 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)184 services
3. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)129 services
4. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)122 services
5. Biopsy of large bowel using a flexible endoscope (45380)120 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%
• Arthritis55%
• Ischemic heart disease44%
• Diabetes37%
• Anxiety30%

Hospitals where Eugene S. Bonapace Jr. works

Medicare's Facility Affiliation Data lists Eugene S. Bonapace Jr. 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 Eugene S. Bonapace Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 2318 31st St, Suite 200Astoria, NY 11105 (718) 777‑7742

Group practices

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

• New York University6,134 clinicians in the group

Specialties

• Gastroenterologyprimary

Find other Gastroenterology doctors in New York →

Other gastroenterologists in Astoria

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

• Ari M. Grinspan, MD
• Deborah L. Chua, MD
• Julie A. Foont, MD
• Peter S. Kim, MD
• Max S. Pitman, MD
• Sabino A. Augello, MD
• Veronika Dubrovskaya, MD
• Barry Obadiah, MD

All gastroenterologists in Astoria →

Other clinicians in New York University

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

• Shanna Tucker, MD
• Jung Yeon Kim, MD
• Diane Menier, PA
• Benjamin Cleary, MD
• Jeffrey Jiang
• Alan Marcus, 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