Andrew Chiu, 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.

• Kaiser Foundation Hospital-San Jose Hospital · San Jose, CA · listed as Kaiser Foundation Hospitals
• Kaiser Foundation Hospital-Santa Clara Hospital · Santa Clara, CA · listed as Kaiser Foundation Hospitals

Colleagues at Permanente Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 10941 clinicians in the practice; 12 are shown here.

• Maria Candie Bautista, NP Family Nurse Practitioner · Daly City, CA
• Dr. Victoria Tran Cun, OD Optometrist · Pomona, CA
• Harini Goli, MD Student in an Organized Health Care Education/Training Program · Bakersfield, CA
• Sarah Holgren, MD Emergency Medicine Physician · Santa Rosa, CA
• Vaughn Huynh Optometrist · San Leandro, CA
• Song-Yi Lee, MD Student in an Organized Health Care Education/Training Program · Brooklyn, NY
• Bianca Lemus, LMFT, LPCC Mental Health Counselor · Pleasanton, CA
• Abhinav Nalluri Student in an Organized Health Care Education/Training Program · Oakland, CA
• Dr. Hiroya Nambu, MD Emergency Medicine Physician · Redwood City, CA
• Alice Nguyen, PA Physician Assistant · Santa Monica, CA
• Mrs. Parivash Akhavan Sanders, DO Family Medicine Physician · San Francisco, CA
• Mrs. Lauren Ashley Williams, ARNP Family Nurse Practitioner · Tallahassee, FL

Other providers in Stanford

• Ruchir Chaudhari, MD

  Individual Neuroradiology Physician · NPI 1558649152

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

• Wilson Andres Chavez, MD

  Individual Neuroradiology Physician · NPI 1760011373

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

• Oliver Szu-Ping Chen, MD

  Individual Neuroradiology Physician · NPI 1023073640

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

• Abhay Partap Singh Dhaliwal, MD

  Individual Neuroradiology Physician · NPI 1215596663

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

• Robert Louis Dodd, MD, PHD

  Individual Neuroradiology Physician · NPI 1134276777

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

• Yehia Elguindy, MD

  Individual Neuroradiology Physician · NPI 1326303736

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

• Nancy Jane Fischbein, MD

  Individual Neuroradiology Physician · NPI 1427106053

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