David Ryan Bakal

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.

• Uc San Diego Health Hillcrest - Hillcrest Med Ctr Hospital · San Diego, CA · listed as UCSD Medical Center

Colleagues at Regents of the University of California

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2061 clinicians in the practice; 12 are shown here.

• Mariann Alperin, MD, MS Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Encinitas, CA
• Zachary Tyler Berman, MD Vascular & Interventional Radiology Physician · San Diego, CA
• Dr. Michael Bouvet, MD Surgery Physician · San Diego, CA
• Dr. Joseph Francis Burkard, DNSC Certified Registered Nurse Anesthetist · San Diego, CA
• Dr. Diana Jane Childers, MD Hospitalist Physician · San Diego, CA
• Dr. Sherief Hassan Gamie, MD Nuclear Radiology Physician · San Diego, CA
• Binh T Ly, MD Medical Toxicology (Emergency Medicine) Physician · San Diego, CA
• Dr. Jarrett Emerson Santorelli, MD Surgical Critical Care Physician · San Diego, CA
• Emily Sereno, AUD Audiologist · LA Jolla, CA
• Dr. Victoria Sharma, MD Neurology Physician · LA Mesa, CA
• Erica Esthela Snow, MD Anesthesiology Physician · San Diego, CA
• Shawn M. Wagstaff, PA-C Physician Assistant · San Diego, CA

Other providers in LA Jolla

• Michael Ogene Bazzi, DO

  Individual Physical Medicine & Rehabilitation Physician · NPI 1861015695

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

• Dr. Ryan Fraiser, DO

  Individual Physical Medicine & Rehabilitation Physician · NPI 1871980789

  10710 N Torrey Pines Rd, LA Jolla, CA 92037-1035 · (858) 554-7988

• Kalasho Medical Group

  Organization Physical Medicine & Rehabilitation Physician · NPI 1003736877

  888 Prospect St Ste 130, LA Jolla, CA 92037-4260 · (619) 363-5132

• Dr. Roger Ashley Kasendorf, DO

  Individual Physical Medicine & Rehabilitation Physician · NPI 1356371884

  9834 Genesee Ave Ste 221, LA Jolla, CA 92037-1215 · (858) 558-1275