Frances Elaine Chow, MD

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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. Those with a page here are linked.

• Los Angeles General Medical Center Hospital · Los Angeles, CA · listed as Los Angeles County USC Medical Center
• Keck Hospital Of Usc Hospital · Los Angeles, CA

Also affiliated with 1 hospital, which CMS identifies by certification number only.

Colleagues at USC Care Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1371 clinicians in the practice; 12 are shown here.

• Elizabeth Chang, PAC-C Physician Assistant · Los Angeles, CA
• Elizabeth Anne Duckworth, MD Orthopaedic Surgery Physician · Los Angeles, CA
• David Alan Ginsberg, MD Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician · Los Angeles, CA
• Dr. Christine Hsieh, MD Colon & Rectal Surgery Physician · Los Angeles, CA
• Dr. Arek A Jibilian, MD Internal Medicine Physician · Los Angeles, CA
• Abigail Katz, PT, DPT, MS Physical Therapist · Los Angeles, CA
• Davit Kocharyan, MD, MSC Critical Care Medicine (Anesthesiology) Physician · Los Angeles, CA
• Paul Sang Lee, MD Anesthesiology Physician · Los Angeles, CA
• Sawanee Lee, AGACNP Acute Care Nurse Practitioner · Los Angeles, CA
• Alexander Lerner, MD Neuroradiology Physician · Los Angeles, CA
• Yetunde Bernice Omotosho, MD Internal Medicine Physician · Los Angeles, CA
• Tyler Ronnfeldt, MD Emergency Medicine Physician · Glendale, CA

Other providers in Orange

• Nicholas Gong Cen, MD

  Individual Neurology Physician · NPI 1770223786

  200 S Manchester Ave Ste 206, Orange, CA 92868-3226 · (512) 587-7638

• Dr. John W Chen, MD

  Individual Neurology Physician · NPI 1841210846

  2617 E Chapman Ave Ste 101, Orange, CA 92869-3251 · (714) 202-0218

• Dr. Nan Cheng, MD

  Individual Neurology Physician · NPI 1235795774

  101 The City Dr S, Orange, CA 92868-3201 · (714) 456-8888

• Dr. Yoon Jae Choi, MD

  Individual Neurology Physician · NPI 1821229584

  101 The City Dr S, Orange, CA 92868-3201 · (714) 880-7812

• Dr. Anastasia P. Chumakova, MD

  Individual Neurology Physician · NPI 1881155638

  101 The City Dr S Ste 400, Orange, CA 92868-3201 · (714) 456-5691

• Dr. Cyrus Khurshed Dastur, MD

  Individual Neurology Physician · NPI 1336325828

  101 The City Dr S, Orange, CA 92868-3201 · (714) 456-7720

• Rutu M Dave, MD

  Individual Neurology Physician · NPI 1235767948

  101 The City Dr S Ste 400, Orange, CA 92868-3201 · (714) 456-5691

• Dr. Dallas Joseph De la Vara, MD

  Individual Neurology Physician · NPI 1235624321

  101 The City Dr S, Orange, CA 92868-3201 · (714) 456-8888