Sophie Rengarajan

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.

Colleagues at The Regents of the University of California

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 101 clinicians in the practice; 12 are shown here.

• Bruce Harvey Dobkin, MD Vascular Neurology Physician · Los Angeles, CA
• Anasheh Halabi, MD, PHD Student in an Organized Health Care Education/Training Program · Los Angeles, CA
• Thanh-Liem Huynh-Tran, MD Neuro-ophthalmology Physician · Los Angeles, CA
• Gail Patrice Ishiyama, MD Neurology Physician · Los Angeles, CA
• Marie Kim, MDPHD Internal Medicine Physician · Los Angeles, CA
• Arthur P. Kowell, MD Specialist · Encino, CA
• Adys Mendizabal, MD Internal Medicine Physician · Los Angeles, CA
• Peony Pak Student in an Organized Health Care Education/Training Program · Los Angeles, CA
• Alejandra Sanchez Lopez, MD Geriatric Medicine (Internal Medicine) Physician · Los Angeles, CA
• Payam Soltanzadeh, MD Neuromuscular Medicine (Psychiatry & Neurology) Physician · Los Angeles, CA
• Andrew Michael Wilson Neurology Physician · Los Angeles, CA
• Brittany Mei Young Student in an Organized Health Care Education/Training Program · Los Angeles, CA

Other providers in Los Angeles

• Dr. Chrystal M Reed, MD

  Individual Neurology Physician · NPI 1912131772

  127 San Vicente Blvd Dept OF Neurology, Los Angeles, CA 90048 · (310) 248-6842

• Regents of the University of California Los Angeles

  Organization Neurology Physician · NPI 1609194497

  11303 W Washington Blvd Ste 100, Los Angeles, CA 90066-6003 · (310) 391-7281

• Isaac Regev, MD

  Individual Neurology Physician · NPI 1982807152

  6380 Wilshire Blvd Ste 1111, Los Angeles, CA 90048-5003 · (323) 653-4544

• Dr. Aylin Yasmin Reid, MD, PHD

  Individual Neurology Physician · NPI 1205275450

  710 Westwood Plz Dept OF Neurology, Los Angeles, CA 90095-8353 · (310) 598-0128

• William Jay Resnick, MD

  Individual Neurology Physician · NPI 1134133879

  300 UCLA Medical Plz Ste 2200, Los Angeles, CA 90095-8346 · (310) 825-9989

• Jessica Rexach, MD, PHD

  Individual Neurology Physician · NPI 1184982027

  300 UCLA Medical Plz Ste B200, Los Angeles, CA 90095-1003 · (310) 794-1195

• Dr. Lawrence M Richman, MD

  Individual Neurology Physician · NPI 1770709933

  8635 W 3rd St Ste 855-W, Los Angeles, CA 90048-6101 · (310) 855-1622

• Rodrigo Rodriguez Jr, MD

  Individual Neurology Physician · NPI 1669531232

  1520 San Pablo St Ste 3000, Los Angeles, CA 90033-5315 · (323) 442-5710