Dr. Irmak Karaca, 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.

• New York-Presbyterian Hospital Hospital · New York, NY · listed as New York Presbyterian Hospital

Colleagues at Trustees of Columbia University in the City of New York

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2250 clinicians in the practice; 12 are shown here.

• Dr. Cyrus Amir Boquin, MD Internal Medicine Physician · New York, NY
• Rajshekhar Chakraborty, MD Internal Medicine Physician · New York, NY
• Russell J Crew, MD Nephrology Physician · New York, NY
• Megan Elizabeth Kuhlmey, CCC-A Audiologist · New York, NY
• Dr. Tiffany Murano, MD Emergency Medicine Physician · New York, NY
• Garrett Ossolinski, PA-C Physician Assistant · Charleston, SC
• Carlos Alberto Pagan, MD Anatomic Pathology & Clinical Pathology Physician · New York, NY
• Arthi Chenna Reddy, MD Internal Medicine Physician · New York, NY
• Karie Danielle Keera Runcie, MD Hematology & Oncology Physician · New York, NY
• Dr. Steven J.c. Shea, MD Internal Medicine Physician · New York, NY
• Wendy Gayle Silver, MD Neurology with Special Qualifications in Child Neurology Physician · New York, NY
• Dr. Natalie Hoi-Yun Yip, MD Critical Care Medicine (Internal Medicine) Physician · New York, NY

Other providers in New York

• Eileen Linda Chang, MD

  Individual Uveitis and Ocular Inflammatory Disease (Ophthalmology) Physician · NPI 1831543347

  1305 York Ave, New York, NY 10021-5663 · (631) 962-2020

• Dr. Sophia Mirza Saleem, MD

  Individual Uveitis and Ocular Inflammatory Disease (Ophthalmology) Physician · NPI 1932336310

  17 E 102nd St Box 1183, New York, NY 10029-5204 · (212) 241-0939

• Cesar Michael Arenas Samson, MD

  Individual Uveitis and Ocular Inflammatory Disease (Ophthalmology) Physician · NPI 1407883192

  210 E 64th St, New York, NY 10065-7471 · (212) 702-7674