Yi Li, 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.

• Caroline Berube, MD Medical Oncology Physician · Stanford, CA
• John K Byun, MD Radiation Oncology Physician · Stanford, CA
• Mallory Erin Frances Callahan, NP Adult Health Nurse Practitioner · Stanford, CA
• Lauren Michael Carpenter, MD Internal Medicine Physician · Palo Alto, CA
• Hafiza Dhamani, NP Psychiatric/Mental Health Nurse Practitioner · Stanford, CA
• Dr. Raymond Mc Hsu, MD Diagnostic Radiology Physician · Dallas, TX
• Joshua Wiley Knowles, MD Cardiovascular Disease Physician · Stanford, CA
• Eric Anthony Nash, MD Otolaryngology Physician · Stanford, CA
• Sachin Hitesh Patel, MD Surgery Physician · Palo Alto, CA
• Priyanka Arun Shah, PA-C Physician Assistant · Stanford, CA
• Ethan Andrew Solomon, MD, PHD Student in an Organized Health Care Education/Training Program · Stanford, CA
• Susan Marie Swetter, MD Dermatology Physician · Stanford, CA

Other providers in Stanford

• Nicholas Wiessner Larsen, MD

  Individual Neurology Physician · NPI 1508212663

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

• Jung-Hyun Lee, MD

  Individual Neurology Physician · NPI 1972244879

  300 Pasteur Dr, Stanford, CA 94305-2200 · (818) 405-3079

• Leslie Hui-Lin Lee, MD

  Individual Neurology Physician · NPI 1932115219

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

• Kenneth Karkay Leung, MD

  Individual Neurology Physician · NPI 1801259007

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

• Kathie S Lin, MD

  Individual Neurology Physician · NPI 1053726729

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

• Dr. Anne Juliana Lockman, MD

  Individual Neurology Physician · NPI 1871708529

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

• Jacob Walter Loeffler, MD

  Individual Neurology Physician · NPI 1497294656

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

• Frank Michael Longo, MD, PHD

  Individual Neurology Physician · NPI 1801966254

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