Theresa Marie Tretter, MD

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.

• Ny Eye And Ear Infirmary Of Mount Sinai Hospital · New York, NY · listed as New York Eye and Ear Infirmary of Mount Sinai

Colleagues at Icahn School of Medicine at Mount Sinai

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2791 clinicians in the practice; 12 are shown here.

• Kevin Andujar, MD Student in an Organized Health Care Education/Training Program · New York, NY
• Dr. Hameed Azeb Shahul, MBBS Psychiatry Physician · New York, NY
• Dr. Richard L Bakst, MD Radiation Oncology Physician · New York, NY
• Ana Claudia Brenner Affonso da Costa, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · New York, NY
• Michelle Courtney Chong, MD Hospitalist Physician · New York, NY
• Prof. Johanna Paola Contreras, MD, MSC Advanced Heart Failure and Transplant Cardiology Physician · New York, NY
• Dr. Melissa Randy Gitman, MD Medical Microbiology Physician · New York, NY
• Mary Katherine Lopiccolo, MD Student in an Organized Health Care Education/Training Program · New York, NY
• Peter Francis Morgenstern, MD Neurological Surgery Physician · New York, NY
• Dr. Shruti Pradeep Mutalik, MD Psychiatry Physician · New York, NY
• Dr. Trevor Pour, MD Emergency Medicine Physician · New York, NY
• Anthony Diego Uglialoro, MD Surgery Physician · Astoria, NY

Other providers in Warwick

• Stephen Richman, MD

  Individual Ophthalmology Physician · NPI 1780741280

  566 Toll Gate Rd, Warwick, RI 02886-2716 · (401) 738-4800

• Dr. Richard Sayegh, DO

  Individual Ophthalmology Physician · NPI 1558597245

  566 Tollgate Rd, Warwick, RI 02886-2716 · (401) 738-4800

• Dr. Tatyana Serednyakova, DO

  Individual Ophthalmology Physician · NPI 1386961548

  566 Toll Gate Rd, Warwick, RI 02886-2799 · (401) 738-4800

• Thomas R. Leddy, MD, LLC

  Organization Ophthalmology Physician · NPI 1275575748

  390 Toll Gate Rd, Warwick, RI 02886-4326 · (401) 732-2662

• Dr. William F. Varr III, MD

  Individual Ophthalmology Physician · NPI 1457456386

  220 Toll Gate Rd, Warwick, RI 02886-4418 · (401) 732-6640