Ashley Schreier

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.

• New York-Presbyterian Hospital Hospital · New York, NY · listed as New York Presbyterian Hospital
• Queens Hospital Center Hospital · Jamaica, NY

Colleagues at Weill Medical College of Cornell

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2031 clinicians in the practice; 12 are shown here.

• Mrs. Kris Antoinette Abiola, NP Adult Health Nurse Practitioner · New York, NY
• Leslie Erin Cohen Plastic Surgery Physician · New York, NY
• MS. Elizabeth Anne Enriquez De Jesus, FNP-BC Family Nurse Practitioner · New York, NY
• Dr. Barbara Gredysa, MD Endocrinology, Diabetes & Metabolism Physician · Southampton, NY
• Samantha Holder, PA-C Physician Assistant · White Plains, NY
• Kenji Ikemura, MD Anatomic Pathology & Clinical Pathology Physician · New York, NY
• Michael I. Kim, MD Internal Medicine Physician · New York, NY
• Mrs. Giovanna M Scheidler, CRNA Certified Registered Nurse Anesthetist · New York, NY
• Dr. Surya Seshan, MD Specialist · New York, NY
• Dr. George Xiaoxi Song-Zhao, MD, PHD Dermatology Physician · New York, NY
• Emily Stroumpakis, PA-C Physician Assistant · New York, NY
• Fan Jim Yang, MD Student in an Organized Health Care Education/Training Program · Bronx, NY, NY

Other providers in Commack

• Dr. Jasmeet Chadha Singh, MD

  Individual Hematology & Oncology Physician · NPI 1225354103

  650 Commack Rd, Commack, NY 11725-5404 · (631) 623-4100

• Wanqing Iris Zhi, MD, PHD

  Individual Hematology & Oncology Physician · NPI 1548573660

  650 Commack Rd, Commack, NY 11725-5404 · (631) 623-4246