Justin Wang, 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.

• San Gabriel Valley Medical Center Hospital · San Gabriel, CA
• Huntington Hospital Hospital · Pasadena, CA
• Providence Cedars Sinai Tarzana Medical Center Hospital · Tarzana, CA

Colleagues at Pacific Valley Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 104 clinicians in the practice; 12 are shown here.

• Ashley Meng Adams, MD Anesthesiology Physician · Los Angeles, CA
• Evon St Claver Cadogan, MD Anesthesiology Physician · Pasadena, CA
• Michelle Dajdumrongwood, CRNA Certified Registered Nurse Anesthetist · Woodland Hills, CA
• William Vincent Harrity, MD Anesthesiology Physician · Pasadena, CA
• Dr. Gary Thomas Hum, MD Anesthesiology Physician · Duarte, CA
• Amy Lynn Kim, MD Anesthesiology Physician · Pasadena, CA
• Andrew Kuriyama, MD Student in an Organized Health Care Education/Training Program · Los Angeles, CA
• Shanika Dayanthi Perera, MD Anesthesiology Physician · Pasadena, CA
• Tracy Ro Anesthesiology Physician · San Diego, CA
• John Paolo Salapate, CRNA Certified Registered Nurse Anesthetist · Los Angeles, CA
• Dr. Andrew Wei, MD Pediatrics Physician · Pasadena, CA
• Manshu Yan, MD Anesthesiology Physician · Loma Linda, CA

Other providers in Pasadena

• Sylvia Ashour MD Inc

  Organization Anesthesiology Physician · NPI 1780927368

  225 S Lake Ave Ste 535, Pasadena, CA 91101-3005 · (626) 795-6596

• Thomas J Takash, MD

  Individual Anesthesiology Physician · NPI 1871577890

  1035 S Fair Oaks Ave Ste 101, Pasadena, CA 91105-2699 · (310) 329-2469

• Dr. George Lowell Torres, DO

  Individual Anesthesiology Physician · NPI 1124262787

  856 S Marengo Ave Apt 5, Pasadena, CA 91106-3620 · (714) 422-8332

• Dr. Robin Kay Waldvogel, MD

  Individual Anesthesiology Physician · NPI 1437226537

  100 W California Blvd, Pasadena, CA 91105-3010 · (626) 397-5000

• Young Dai Lee, MD, Inc

  Organization Anesthesiology Physician · NPI 1952335200

  320 Palmetto Dr, Pasadena, CA 91105-1816 · (626) 535-9315