Rosemary V. Sampogna, MD

Medicare activity in 2024

Official CMS public-use data for Rosemary V. Sampogna, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)218 services
2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)56 services
3. Critical care, first 30-74 minutes (99291)53 services
4. Dialysis services, 4 or more physician visits per month (20 years or older) (90960)51 services
5. Dialysis services, 2-3 physician visits per month (20 years or older) (90961)32 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%
• Diabetes75%
• Chronic kidney disease75%
• Heart failure73%
• Ischemic heart disease63%

Hospitals where Rosemary V. Sampogna works

Medicare's Facility Affiliation Data lists Rosemary V. Sampogna 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 Rosemary V. Sampogna is enrolled with Medicare (CMS data updated October 2, 2026).

• 622 W 168th StNew York, NY 10032

Group practices

Medicare enrollment lists Rosemary V. Sampogna 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.

• Sam Leung
• Geoffrey Dube, MD
• Jordan Nestor
• Brent A. Williams, MD
• Lewis Kaufman, MD
• Marc J. Yunis, MD
• Girish N. Nadkarni, MD
• Sheron Latcha, 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.

• Naim E. Bideiwy, NP
• Alexandra E. Brown, MD
• Marianna Yugrakh, MD
• Dylan A. Lim, NP
• Chin Hur, MD
• Maurita Baumeister, NP

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