Dhanan J. Etwaru, MD

Medicare activity in 2024

Official CMS public-use data for Dhanan J. Etwaru, 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)340 services
2. Insertion of needle into vein for collection of blood sample (36415)286 services
3. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)215 services
4. Electronic assessment of bladder emptying (51741)145 services
5. Ultrasound measurement of bladder capacity after voiding (51798)135 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%
• Diabetes46%
• Arthritis45%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)35%
• Ischemic heart disease32%

Hospitals where Dhanan J. Etwaru works

Medicare's Facility Affiliation Data lists Dhanan J. Etwaru 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.

• Brooklyn Hospital Center - Downtown CampusBrooklyn, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330056

Practice locations

Addresses where Dhanan J. Etwaru is enrolled with Medicare (CMS data updated October 2, 2026).

• 175 Remsen St, Fl 12Brooklyn, NY 11201 (631) 751‑3000

Group practices

Medicare enrollment lists Dhanan J. Etwaru as a member of this group (CMS data updated October 2, 2026).

• North Shore Hematology Oncology Associates PC479 clinicians in the group

Specialties

• Urologyprimary

Find other Urology doctors in New York →

Other urologists in Brooklyn

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

• Juan D. Garisto Risco, MD
• Errol Mallett, MD
• Ervin Teper, MD
• Jay Grotas, MD
• Igor Ryndin, MD
• Abdo Kabarriti, MD
• Sheldon A. Rosenthal, MD
• Raymond Khargi, MD

All urologists in Brooklyn →

Other clinicians in North Shore Hematology Oncology Associates PC

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

• Mark Grand, MD
• Amishi Desai, MD
• Sophie Gerard, PA
• Jen Chin Wang, MD
• Dulce M. Almanzar, MD
• Karen E. Nuzio

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