Ravi Sahni, MD

Medicare activity in 2024

Official CMS public-use data for Ravi Sahni, 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 35 minutes (99232)60 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)59 services
3. Hospital discharge day management, more than 30 minutes (99239)49 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%
• Ischemic heart disease49%
• Arthritis46%
• Diabetes43%
• Anxiety43%

Hospitals where Ravi Sahni works

Medicare's Facility Affiliation Data lists Ravi Sahni 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.

• Brooks-Tlc Hospital System, IncDunkirk, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330229
• Kaleida HealthBuffalo, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330005

Practice locations

Addresses where Ravi Sahni is enrolled with Medicare (CMS data updated October 2, 2026).

• 100 High StBuffalo, NY 14203
• 1540 Maple RdWilliamsville, NY 14221 (716) 568‑3600
• 3898 Vineyard DrDunkirk, NY 14048 (716) 710‑8266
• 529 Central AveDunkirk, NY 14048

Group practices

Medicare enrollment lists Ravi Sahni as a member of these groups (CMS data updated October 2, 2026).

• General Physician PC501 clinicians in the group
• Brooks-Tlc Hospital System, Inc.10 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Buffalo

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

• Samuel R. Sirianni, MD
• Christina L. Padgett, DO
• Zi Qian Liu, DO
• Bavna Bhagavat, MD
• Lucy A. Campbell, MD
• Khalid J. Qazi, MD
• Brian D. Snyder, MD
• Regina Makdissi, MD

All internal medicine doctors in Buffalo →

Other clinicians in General Physician PC

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

• Robert P. Gatewood Jr., MD
• Allison E. Bolton, NP
• Nolan P. Machernis, MD
• Gil M. Farkash, MD
• Daniella A. Sawma
• Jennifer J. Axtell, 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