Kavitha Subramanian, 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.

• Stanford Health Care Hospital · Stanford, CA
• Stanford Health Care Tri-Valley Hospital · Pleasanton, CA

Colleagues at Stanford Health Care

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3085 clinicians in the practice; 12 are shown here.

• Anthony Doufas, MD Anesthesiology Physician · Stanford, CA
• Oluseyi Abiodun Fayanju, MD Clinical Informatics Physician · Stanford, CA
• Michael Thomas Ghijsen, MD, PHD Diagnostic Radiology Physician · Stanford, CA
• Myo Min Han, MD Nuclear Medicine Physician · Stanford, CA
• Paul Allen Heidenreich, MD Cardiovascular Disease Physician · Stanford, CA
• Paul Yien Kwo, MD Gastroenterology Physician · Stanford, CA
• Sunil Arani Reddy, MD Medical Oncology Physician · Stanford, CA
• Erika Schillinger, MD Family Medicine Physician · Stanford, CA
• Leslee Lynne Subak, MD Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Stanford, CA
• Vigneshwar Subramanian, MD Internal Medicine Physician · Stanford, CA
• Jessica Tran, MD Internal Medicine Physician · Stanford, CA
• Paige Wheaton Wolstencroft, MD Dermatology Physician · Stanford, CA

Other providers in Stanford

• Dr. Liya Stolyar, MD

  Individual Internal Medicine Physician · NPI 1750812160

  300 Pasteur Dr, Stanford, CA 94305-2200 · (650) 723-4000

• Eric Norrett Strong, MD

  Individual Internal Medicine Physician · NPI 1821013368

  300 Pasteur Dr, Stanford, CA 94305-2200 · (650) 723-4000

• Lucy Mercedes Studemeister

  Individual Internal Medicine Physician · NPI 1497373666

  300 Pasteur Dr # L-134, Stanford, CA 94305-2200 · (650) 723-9062

• Aruna Kumar Subramanian, MD

  Individual Internal Medicine Physician · NPI 1356371082

  300 Pasteur Dr, Stanford, CA 94305-2200 · (650) 723-4000

• Nivetha Subramanian, MD

  Individual Internal Medicine Physician · NPI 1295295558

  300 Pasteur Dr, Stanford, CA 94305-2200 · (650) 723-4000

• Vigneshwar Subramanian, MD

  Individual Internal Medicine Physician · NPI 1578205894

  300 Pasteur Dr, Stanford, CA 94305-2200 · (650) 723-4000

• Jo-Anne Landry Suffoletto, MD

  Individual Internal Medicine Physician · NPI 1558551051

  300 Pasteur Dr, Stanford, CA 94305-2200 · (650) 723-4000

• Patrick Garrett Sullivan, MD

  Individual Internal Medicine Physician · NPI 1609222843

  300 Pasteur Dr, Stanford, CA 94305-2200 · (650) 723-4000