Dr. Zahra Sadat Hamedi, 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.

• Uci Health-Orange Hospital · Orange, CA

Colleagues at Uc Regents

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 306 clinicians in the practice; 12 are shown here.

• Dr. Heather Dehaan, MD Integrative Medicine Physician · Newport Beach, CA
• Dr. Katherine Anne Hom, MD Student in an Organized Health Care Education/Training Program · Irvine, CA
• Carmina Deleon Inductivo, MSNRNAGACNPBCFNPC Family Nurse Practitioner · Orange, CA
• Nancy Chung Kamimura, FNP Family Nurse Practitioner · Orange, CA
• Jenny Jeeyae Lee, MD Allergy & Immunology Physician · Irvine, CA
• Dr. Christina Ling, MD Gastroenterology Physician · Orange, CA
• Dr. Misako Nagasaka, MD Hematology & Oncology Physician · Orange, CA
• Dr. Daniel Joseph Otterson, MD Pediatrics Physician · Irvine, CA
• Mannat Kaur Saini, MD Gastroenterology Physician · Costa Mesa, CA
• Julie Smith, NP Hematology & Oncology Physician · Orange, CA
• Lizcel Tangonan Acute Care Nurse Practitioner · Long Beach, CA
• Janette Carbone Villalon, PA-C Physician Assistant · Orange, CA

Other providers in Orange

• Sami Dwabe

  Individual Hematology & Oncology Physician · NPI 1891254025

  101 The City Dr S, Orange, CA 92868-3201 · (714) 456-8000

• Dr. Emad Elquza, MD

  Individual Hematology & Oncology Physician · NPI 1437355534

  101 The City Dr S, Orange, CA 92868-3201 · (714) 456-8000

• Dr. Nicole Foley, MD

  Individual Hematology & Oncology Physician · NPI 1003301110

  200 S Manchester Ave Ste 400, Orange, CA 92868-3220 · (714) 456-5153

• John P Fruehauf, MD

  Individual Hematology & Oncology Physician · NPI 1588744635

  UCI Medical Center 101 The City Dr S, Orange, CA 92868 · (714) 456-8978

• Hematology-Oncology Medical Group of Orange County, Inc

  Organization Hematology & Oncology Physician · NPI 1710939962

  1010 W La Veta Ave #200, Orange, CA 92868-4300 · (714) 835-1800

• Sam S Huang, MD

  Individual Hematology & Oncology Physician · NPI 1841248812

  1010 W La Veta Ave Ste 250, Orange, CA 92868-4303 · (714) 541-6622

• Dr. Deepa Jeyakumar, MD

  Individual Hematology & Oncology Physician · NPI 1356541502

  101 The City Dr S Bldg 23, Orange, CA 92868-3201 · (714) 456-5153

• Dr. Hoa Le, MD

  Individual Hematology & Oncology Physician · NPI 1508049073

  101 The City Dr S, Orange, CA 92868-3201 · (714) 456-5153