Clark Yin

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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.

• Scripps Green Hospital Hospital · La Jolla, CA · listed as Scripps Green Hospital/Clinic

Colleagues at Scripps Health

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1446 clinicians in the practice; 12 are shown here.

• Dr. Einat R. Duhamel, MD Obstetrics & Gynecology Physician · Encinitas, CA
• Dr. Dan E. Dworsky, MD Hospitalist Physician · LA Jolla, CA
• Dr. Merlin J Hamer, MD Orthopaedic Surgery Physician · LA Jolla, CA
• Dr. Andrew Collins Harding, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · LA Jolla, CA
• Stephania M Hasan, MD Family Medicine Physician · Chula Vista, CA
• Dr. James R. Hemp, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · San Diego, CA
• Dr. Paul J. Pockros, MD Gastroenterology Physician · LA Jolla, CA
• Dr. Jeffrey David Rudie, MDPHD Student in an Organized Health Care Education/Training Program · San Francisco, CA
• Natasha Samano Surette, MD Hospitalist Physician · San Diego, CA
• Dr. Keith Edward Thompson, MD Anatomic Pathology & Clinical Pathology Physician · LA Jolla, CA
• Dr. Michael L. Vanbuskirk, MD Family Medicine Physician · Encinitas, CA
• Dr. Vivian Yousef, DPT Physical Therapist · San Mateo, CA

Other providers in LA Jolla

• Dr. Alexander Christopher Vlahu, MD

  Individual Orthopaedic Surgery Physician · NPI 1699338194

  10710 N Torrey Pines Rd, LA Jolla, CA 92037-1035 · (858) 554-7993

• Dr. Richard H. Walker, MD

  Individual Orthopaedic Surgery Physician · NPI 1255378550

  10666 N Torrey Pines Rd, LA Jolla, CA 92037-1027 · (858) 554-7993

• Paul R Woody, MD

  Individual Orthopaedic Surgery Physician · NPI 1134147606

  9850 Genesee Ave Ste 210, LA Jolla, CA 92037 · (858) 535-1075

• Jason Inkyu Yang, MD

  Individual Orthopaedic Surgery Physician · NPI 1366029324

  9300 Campus Point Dr, LA Jolla, CA 92037-1300 · (800) 926-8273