Russell J. Crew, MD

Medicare activity in 2024

Official CMS public-use data for Russell J. Crew, 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 high level of medical decision making, if using time, 40 minutes or more (99215)304 services
2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)284 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)271 services
4. Needle biopsy of kidney (50200)51 services
5. Ultrasonic guidance for needle placement (76942)51 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%
• Chronic kidney disease75%
• Diabetes57%
• Ischemic heart disease43%
• Heart failure38%

Hospitals where Russell J. Crew works

Medicare's Facility Affiliation Data lists Russell J. Crew 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.

• New York-Presbyterian HospitalNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330101

Practice locations

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

• 622 W 168th StNew York, NY 10032 (212) 305‑9876

Group practices

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

• Trustees of Columbia University in the City of New York2,296 clinicians in the group

Specialties

• Nephrologyprimary
• Internal Medicinealso

Find other Nephrology doctors in New York →

Other nephrologists in New York

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

• Joseph Vassalotti
• Alice H. Won, MD
• Ted Lao, MD
• Ankita Patel, MD
• Carlos D. Flombaum, MD
• Dang D. Nguyen, MD
• Fasika M. Tedla, MD
• Steven Frucht, MD

All nephrologists in New York →

Other clinicians in Trustees of Columbia University in the City of New York

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

• Elham Yousefi, MD
• Frank H. Lovaglio, MD
• Heather L. Paladine, MD
• Marcella D. Walker, MD
• Alireza Salem, MD
• Divya Jayaraman

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