Dr. Ilya Shnaydman, MD

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

• Garnet Health Medical Center Hospital · Middletown, NY
• Healthalliance Hospital Marys Avenue Campus Hospital · Kingston, NY
• Hudson Valley Hospital Center Hospital · Cortlandt Manor, NY
• Northern Westchester Hospital Hospital · Mount Kisco, NY · listed as Northern Westchester Hospital Assoc
• Westchester Medical Center Hospital · Valhalla, NY

Colleagues at Westchester Medical Center Advanced Physician Services PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 880 clinicians in the practice; 12 are shown here.

• Dr. Sylvie Destian, MD Diagnostic Radiology Physician · New York, NY
• Dr. James M. Feeney, MD, FACS Surgical Critical Care Physician · Kingston, NY
• Collrane Rachael Forestano, PA Physician Assistant · Poughkeepsie, NY
• Kassem Nemer Harris, MD Pulmonary Disease Physician · Valhalla, NY
• Sayaka Larsen Family Nurse Practitioner · Putnam Valley, NY
• Dr. Jay E. Lerman, MD Diagnostic Radiology Physician · Brooklyn, NY
• Dr. Stephen Andrew Lobo, MD Internal Medicine Physician · Valhalla, NY
• Richard Martin Magill, MD Orthopaedic Surgery Physician · Hawthorne, NY
• Dr. Keron Christopher Matthew, MD Student in an Organized Health Care Education/Training Program · Brooklyn, NY
• Delysa Nashelle Owens, FNP Family Nurse Practitioner · Poughkeepsie, NY
• Dr. Nirav A Patel, MD Neuroradiology Physician · Danbury, CT
• Ming Chih Tsai, MD Obstetrics & Gynecology Physician · Hawthorne, NY

Other providers in Valhalla

• Dr. Ryan John Malcom, MD

  Individual Surgical Critical Care Physician · NPI 1992898217

  100 Woods Rd # A, Valhalla, NY 10595 · (914) 493-7000

• Dr. Thoi Hieu Ngo, MD

  Individual Surgical Critical Care Physician · NPI 1194139923

  100 Woods Rd, Valhalla, NY 10595-1530 · (914) 909-6416

• Dr. Kartik Prabhakaran, MD

  Individual Surgical Critical Care Physician · NPI 1982986980

  100 Woods Rd, Valhalla, NY 10595-1530 · (914) 372-7196

• Dr. Peter Rhee, MD

  Individual Surgical Critical Care Physician · NPI 1033278304

  100 Woods Rd, Valhalla, NY 10595 · (914) 493-7000

• Aaron Zuckerman, MD

  Individual Surgical Critical Care Physician · NPI 1497252605

  100 Woods Road Acp 3rd Fl, Valhalla, NY 10595-1530 · (914) 372-7196