Alexander Daniel Yuen, 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.

• Cedar-Sinai Marina Del Rey Hospital Hospital · Marina Del Rey, CA · listed as Cedars-Sinai Marina Hospital
• Cedars-Sinai Medical Center Hospital · Los Angeles, CA

Colleagues at Cedars-Sinai Medical Care Foundation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1696 clinicians in the practice; 12 are shown here.

• Ravneet Bajwa, MD Internal Medicine Physician · Los Angeles, CA
• Dr. Ilham G Barone, MD Family Medicine Physician · Marina del Rey, CA
• Catherine L Barth, PA-C Physician Assistant · San Marino, CA
• Dr. Shawn N Chaikin, MD Family Medicine Physician · Marina del Rey, CA
• Jennifer Claudia Fleming, NP Acute Care Nurse Practitioner · West Hollywood, CA
• Stephen Greenberg, MD Diagnostic Radiology Physician · Los Angeles, CA
• Lina Grymchan, PA-C Physician Assistant · Granada Hills, CA
• Mrs. Jillian Rothgeb Oft, MD Student in an Organized Health Care Education/Training Program · Los Angeles, CA
• Dr. Preet Patel, MD Interventional Pain Medicine Physician · Los Angeles, CA
• Dr. Edward Christopher Ray, MD Plastic and Reconstructive Surgery Physician · West Hollywood, CA
• Laura Diane Simpler Student in an Organized Health Care Education/Training Program · Santa Monica, CA
• Roksolana Zaderetskii, PA Surgical Physician Assistant · Torrance, CA

Other providers in West Hollywood

• Reinaldo E Rampolla, MD

  Individual Pulmonary Disease Physician · NPI 1386645356

  8900 Beverly Blvd Fl 3, West Hollywood, CA 90048-2438 · (310) 423-2641

• Oragun Karla Rojanapairat, MD

  Individual Pulmonary Disease Physician · NPI 1669715256

  8700 Beverly Blvd Rm 6735, West Hollywood, CA 90048-1804 · (310) 423-1838

• Dr. Keerthana Sankar, MD

  Individual Pulmonary Disease Physician · NPI 1437788007

  8900 Beverly Blvd Ste 310, West Hollywood, CA 90048-2438 · (310) 423-7249

• Daniel Tabari

  Individual Pulmonary Disease Physician · NPI 1124472147

  8700 Beverly Blvd # 5512, West Hollywood, CA 90048-1804 · (818) 642-3141

• Tanzira Zaman, MD

  Individual Pulmonary Disease Physician · NPI 1174967442

  8700 Beverly Blvd, West Hollywood, CA 90048-1804 · (310) 423-0989