Dr. Victoria Ritsa Dimitriades, MD

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.

• University Of California Davis Medical Center Hospital · Sacramento, CA · listed as University of California, Davis Medical Center

Colleagues at Regents of the Univ of Ca

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1578 clinicians in the practice; 12 are shown here.

• Dr. Sarah Barnhard, MD Blood Banking & Transfusion Medicine Physician · Sacramento, CA
• Dr. Ian Elliott Brown, MD/PHD Surgical Critical Care Physician · Sacramento, CA
• Mr. Nathaniel Carpio, NP-C Nurse Practitioner · Carmichael, CA
• Dr. Leo Lieh-Kuo Chen, MD Neurology Physician · Los Angeles, CA
• Cindy Chiamaka Ezimora, NPAGACNP-BC Acute Care Nurse Practitioner · Sacramento, CA
• Claire E Graves, MD Surgical Oncology Physician · Sacramento, CA
• Dr. Matthew R Greer, MD Emergency Medicine Physician · Sacramento, CA
• MS. Lea Kiku Matsuoka, MD Transplant Surgery Physician · Sacramento, CA
• Christopher Muse-Fisher, MD Anesthesiology Physician · Sacramento, CA
• Verona Ester L Noel, APRN-NP Nurse Practitioner · Sacramento, CA
• Christine Picinich, AG-ACNP Acute Care Nurse Practitioner · Sacramento, CA
• Brian Yim Young, MD Internal Medicine Physician · Sacramento, CA