Clinicians affiliated with Kaleida Health

Acute Care Hospitals · Voluntary non-profit - Private · 100 High Street, Buffalo, NY 14210 · Buffalo-Cheektowaga, NY · CCN 330005

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024

Activity year2024Medicare Part B claims, Original Medicare fee-for-service

1,459 clinicians affiliated with Kaleida Health are in the 2024 Medicare Part B data (1,688 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Physician Assistant (226) · Nurse Practitioner (208) · Internal Medicine (193) · Family Practice (149) · Cardiology (60) · Anesthesiology (54) · Certified Registered Nurse Anesthetist (CRNA) (54) · Emergency Medicine (49) · Diagnostic Radiology (46) · Obstetrics & Gynecology (41) · Neurology (36) · Orthopedic Surgery (32) · General Surgery (29) · Urology (27) · Pathology (25) · Gastroenterology (24) · Nephrology (20) · Neurosurgery (15) · Podiatry (15) · Pulmonary Disease (15) · Endocrinology (14) · Hospitalist (13) · Rheumatology (11) · Infectious Disease (10) · Vascular Surgery (10) · Hematology-Oncology (8) · Otolaryngology (8) · Psychiatry (7) · Ophthalmology (6) · Thoracic Surgery (6) · Clinical Cardiac Electrophysiology (5) · Plastic and Reconstructive Surgery (4) · Colorectal Surgery (Proctology) (3) · General Practice (3) · Hand Surgery (3) · Interventional Cardiology (3) · Physical Medicine and Rehabilitation (3) · Allergy/ Immunology (2) · Critical Care (Intensivists) (2) · Gynecological Oncology (2) · Hematology (2) · Medical Oncology (2) · Pediatric Medicine (2) · Sports Medicine (2) · Surgical Oncology (2) · Cardiac Surgery (1) · Certified Nurse Midwife (1) · Geriatric Medicine (1) · Hospice and Palliative Care (1) · Nuclear Medicine (1) · Osteopathic Manipulative Medicine (1) · Radiation Oncology (1) · Sleep Medicine (1)

Anesthesiology affiliated with Kaleida Health, 2024

Alphabetical by last name; 54.

Name	City
Jennifer Anthone-Kloss, DO	Buffalo, NY
Terrence R Burns, M.D.	Williamsville, NY
Zinan Cheng, DO	Cheektowaga, NY
Vanja Coric, M.D.	Buffalo, NY
Sean Dasilva, MD	Williamsville, NY
Emily C Denisco, D.O.	Williamsville, NY
Justin Eckler, MD	Buffalo, NY
Liang Fan, MD	Buffalo, NY
Naiman M Fenech, M.D.	Buffalo, NY
Peter J Filocamo, M.D.	Williamsville, NY
Melissa M Franckowiak, M.D.	Williamsville, NY
Karen Francois, MD	Valhalla, NY
Elizabeth A Freck, M.D.	Williamsville, NY
Katherine A Gambacorta, D.O.	Williamsville, NY
Mohit Garg, MBBS	Rochester, NY
Bhaskar Gopalakrishnan, MD	Winfield, IL
Roland N Kaddoum, M.D.	Memphis, TN
Douglas G Kahn, MD	Buffalo, NY
Joseph C Kalet, M.D.	Albany, NY
Irem Kaplan	Williamsville, NY
Adnan R Khan, M.D.	Williamsville, NY
David W Knorz, M.D.	Williamsville, NY
Sergei Kolesnikov, MD	Buffalo, NY
Michael Kreymer, DO	Buffalo, NY
Rajeev R Krishnaney-Davison, M.D.	Williamsville, NY
Carlos Kurek, M.D.	Amherst, NY
Jerrold Lerman, MD	Buffalo, NY
Brian M Licht, MD	New York, NY
Hinna Malik	Boston, MA
Maisie I Martinick, M.D.	Richmond, VA
Joanne M Massucci, M.D.	Williamsville, NY
Darcy L Miller, MD	Albany, NY
Taufif Mubarak, DO	Buffalo, NY
Krishna P Mukkamala, MD	Buffalo, NY
Kofi Owusu, M.D.	Rochester, MN
Matthew G Peer, M.D.	Amherst, NY
Pedro A Perez Cartagena, M.D.	Williamsville, NY
Rakshika Rajakaruna, M.D.	Williamsville, NY
Malgorzata E Rutkowski, MD	Buffalo, NY
Piotr Rutkowski, M.D.	Williamsville, NY
Thaddeus C Rutkowski, MD	Buffalo, NY
Siavash Sedghi	Williamsville, NY
Suleman Sheikh, DO	Williamsville, NY
Ajit P Singh, MD	Cheektowaga, NY
Mont P Stern, M.D.	Williamsville, NY
George Toufexis, M.D.	Williamsville, NY
Adel Touti, M.D	Pittsburgh, PA
David K Umfrey, MD	Cheektowaga, NY
Anisha Rahmath Varodan, MD	Buffalo, NY
Reza Voosoughi, MD	Fort Lauderdale, FL
Melissa L Williams, MD	Cortlandt Manor, NY
Hailiang Yang, MD	Tampa, FL
Mohamed M Zawahir, M.D.	Williamsville, NY
Victor Zelenov, MD	Buffalo, NY

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built