Katsiaryna Sergeevna Tsarova, 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.

• Eskenazi Health Hospital · Indianapolis, IN
• Indiana University Health Hospital · Indianapolis, IN
• Indiana University Health North Hospital Hospital · Carmel, IN · listed as Indiana University Health North Hospital, Inc
• Iu Health West Hospital Hospital · Avon, IN · listed as Indiana University Health West Hospital Inc

Colleagues at Indiana University Health Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 58 clinicians in the practice; 12 are shown here.

• Karam Al-Issa, MD Internal Medicine Physician · Indianapolis, IN
• Jeffrey A Breall, MD Cardiovascular Disease Physician · Indianapolis, IN
• Michael Scott Byers, MD Clinical Cardiac Electrophysiology Physician · Avon, IN
• Suparna Chandra Clasen, MD Internal Medicine Physician · Philadelphia, PA
• Noel R Dasgupta, MD Cardiovascular Disease Physician · Indianapolis, IN
• Dr. Muhammad J Habib, MD Critical Care Medicine (Internal Medicine) Physician · Noblesville, IN
• Dr. Ali Farooq Iqtidar, MD Cardiovascular Disease Physician · Muncie, IN
• Ziad Adnan Jaradat, MD Interventional Cardiology Physician · Indianapolis, IN
• Hugo Alfonso Rios-Meza, MD Internal Medicine Physician · Indianapolis, IN
• Alyssa Jade Spears, LCSW Addiction (Substance Use Disorder) Counselor · Indianapolis, IN
• Elisabeth Von der Lohe, MD Interventional Cardiology Physician · Indianapolis, IN
• Aaron Michael Whipp, DO Internal Medicine Physician · Fishers, IN

Other providers in Avon

• Stephanie May Shi, MD

  Individual Internal Medicine Physician · NPI 1447990551

  1111 Ronald Reagan Pkwy, Avon, IN 46123-7085 · (317) 217-3627

• James Christopher Skinner, MD

  Individual Internal Medicine Physician · NPI 1720500432

  1111 Ronald Reagan Pkwy, Avon, IN 46123-7085 · (317) 217-2888

• Gregory A Spurgin, MD

  Individual Internal Medicine Physician · NPI 1487694295

  1115 Ronald Reagan Pkwy Ste 318, Avon, IN 46123-6914 · (317) 217-2600

• Dr. Abbie M Tolliver, MD

  Individual Internal Medicine Physician · NPI 1437318706

  8607 E US Highway 36 Ste 100, Avon, IN 46123-7960 · (317) 745-5403

• Dr. Mark A Unroe, MD

  Individual Internal Medicine Physician · NPI 1689832834

  1115 N Ronald Reagan Pkwy, Avon, IN 46123-6911 · (317) 217-2888

• Douglas H Webb, MD

  Individual Internal Medicine Physician · NPI 1598872673

  1115 Ronald Reagan Pkwy Ste 206, Avon, IN 46123-6911 · (317) 962-8851

• Yan Yang, MD

  Individual Internal Medicine Physician · NPI 1467974055

  1111 Ronald Reagan Pkwy, Avon, IN 46123-7085 · (317) 217-2859