David M. Zlotnick, MD

Medicare activity in 2024

Official CMS public-use data for David M. Zlotnick, 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. Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)124 services
2. Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (93458)57 services
3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)51 services
4. Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist (93460)29 services
5. Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (92928)21 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 disease75%
• Heart failure47%
• Arthritis46%
• Chronic kidney disease44%

Hospitals where David M. Zlotnick works

Medicare's Facility Affiliation Data lists David M. Zlotnick 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.

• Kaleida HealthBuffalo, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330005
• Mount St. Mary's Hospital & Health CenterLewiston, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330188

Practice locations

Addresses where David M. Zlotnick is enrolled with Medicare (CMS data updated October 2, 2026).

• 100 High StBuffalo, NY 14203 (716) 859‑1400

Group practices

Medicare enrollment lists David M. Zlotnick as a member of this group (CMS data updated October 2, 2026).

• General Physician PC501 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary
• Internal Medicinealso

Find other Cardiovascular Disease (Cardiology) doctors in New York →

Other cardiologists in Buffalo

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

• Jin Hwa Song, MD
• Abdollah Sedighi, MD
• Douglas L. Roberts, MD
• Jeffery Stahl, DO
• Vijay S. Iyer, MD
• Eram Chaudhry, MD
• Thomas R. Cimato, MD
• Sheda Monfared Beheshti, MD

All cardiologists in Buffalo →

Other clinicians in General Physician PC

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

• Emily M. Dunne, PA
• Mattison Gorrell, PA
• Matthew J. Hudson, MD
• Shaveta Malik, MD
• Alyssa R. Erbacher, PA
• John Yowpa

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