Marvin Eric Belzer, 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.

Colleagues at Childrens Hospital Los Angeles Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 288 clinicians in the practice; 12 are shown here.

• Andy Chan, MD Pediatrics Physician · Los Angeles, CA
• Dr. Andrew L Cheng, MD Pediatric Cardiology Physician · Los Angeles, CA
• Dr. Bradley De Souza, MD Critical Care Medicine (Internal Medicine) Physician · Los Angeles, CA
• Payal Kenia Gu, MD Pediatrics Physician · Los Angeles, CA
• Robinder G Khemani, MD Pediatric Anesthesiology Physician · Los Angeles, CA
• Danielle Manshadi, MD Pediatric Endocrinology Physician · Los Angeles, CA
• Michelle Mathevosian Pediatric Cardiology Physician · Los Angeles, CA
• Gabriela Moriel, MD Student in an Organized Health Care Education/Training Program · Los Angeles, CA
• Dr. Kristin L Richards, MD Pediatric Anesthesiology Physician · Los Angeles, CA
• Dr. Jonathan Douglas Santoro Neurology with Special Qualifications in Child Neurology Physician · Palo Alto, CA
• Dr. Mark Anthony Selleck, MD, PHD Pediatrics Physician · Los Angeles, CA
• Dr. Max Sokoloff, MD Pediatrics Physician · Los Angeles, CA

Other providers in Los Angeles

• Shelly Bar, MD

  Individual Pediatric Adolescent Medicine Physician · NPI 1548518525

  10309 Santa Monica Blvd, Los Angeles, CA 90025-5007 · (408) 859-2525

• Dr. Ellis Norman Beesley Jr., MD

  Individual Pediatric Adolescent Medicine Physician · NPI 1063470219

  1127 Wilshire Blvd Ste 707, Los Angeles, CA 90017-3901 · (213) 482-4830

• Claudia Rose Borzutzky, MD

  Individual Pediatric Adolescent Medicine Physician · NPI 1326130956

  4650 W Sunset Blvd Ms# 2, Los Angeles, CA 90027-6062 · (323) 669-2112

• Children's Hospital Los Angeles Medical Group

  Organization Pediatric Adolescent Medicine Physician · NPI 1275718090

  3250 Wilshire Blvd Ste 300, Los Angeles, CA 90010-1439 · (323) 361-2153

• Dr. Sameh Mohamed Elamir, MD

  Individual Pediatric Adolescent Medicine Physician · NPI 1821386491

  4650 W Sunset Blvd, Los Angeles, CA 90027-6062 · (323) 361-4983

• Michelle Wei-Jen Escovedo, MD

  Individual Pediatric Adolescent Medicine Physician · NPI 1922441476

  8723 Alden Dr Ste 240, Los Angeles, CA 90048-3692 · (310) 423-7779