Sameer Raina, 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.

• Good Samaritan Hospital Hospital · San Jose, CA
• Stanford Health Care Hospital · Stanford, 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.

• Ahmad Al Moujahed, MD Ophthalmology Physician · Stanford, CA
• Katie Kathleen Hohenberger, MD Otolaryngology Physician · Stanford, CA
• Alison Jane Holmes Tisch, NP Adult Health Nurse Practitioner · Stanford, CA
• Reem Itani, MD Pediatric Pulmonology Physician · Stanford, CA
• Bushra Komal, MD Internal Medicine Physician · Stanford, CA
• Marvelle Tekola Maloney, MD Obstetrics & Gynecology Physician · San Pablo, CA
• Wilfred Rubia Manzano, MD Diagnostic Radiology Physician · Stanford, CA
• Zahra Sadat-Hossieny, MD Epilepsy Physician · Stanford, CA
• Robyn Lynn Silberman, NP Adult Health Nurse Practitioner · Stanford, CA
• Yannie Tong, PA-C Physician Assistant · Pleasanton, CA
• Miss. Tiffanie S Yau, PA-C Surgical Physician Assistant · Stanford, CA
• Linda Jingxiang Zhu, MD Allergy & Immunology (Internal Medicine) Physician · Stanford, CA

Other providers in Stanford

• Marco Valentin Perez, MD

  Individual Cardiovascular Disease Physician · NPI 1740296607

  300 Pasteur Dr, Stanford, CA 94305-2200 · (650) 723-6141

• Erik Tyler Price, MD

  Individual Cardiovascular Disease Physician · NPI 1770783177

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

• Krishna Pundi

  Individual Cardiovascular Disease Physician · NPI 1891158200

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

• Azad Raiesdana, MD

  Individual Cardiovascular Disease Physician · NPI 1497094171

  300 Pasteur Dr, Stanford, CA 94305 · (650) 518-9773

• Dr. Ian S. Rogers, MD, MPH

  Individual Cardiovascular Disease Physician · NPI 1629002381

  300 Pasteur Drive H2157 Stanford University Cardiovascular Medicine, Stanford, CA 94305-5233 · (650) 723-4000

• Karim Ismail Sallam, MD

  Individual Cardiovascular Disease Physician · NPI 1790968436

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

• Veit Sandfort, MD

  Individual Cardiovascular Disease Physician · NPI 1306370671

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

• Kaartiga Sivanesan, MD

  Individual Cardiovascular Disease Physician · NPI 1699032763

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