Patricia Anne Santos Atal

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.

• Kaiser Foundation Hospital - Walnut Creek Hospital · Walnut Creek, CA · listed as Kaiser Foundation Hospitals

Colleagues at Permanente Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 10941 clinicians in the practice; 12 are shown here.

• Chelsey Linn Channel, ASW Counselor · Santa Rosa, CA
• Daniel Choi, MD Internal Medicine Physician · Newport Beach, CA
• Dr. Andrea Michelle Clarke, MD Family Medicine Physician · Napa, CA
• Melanee Davidson, OTR/L Occupational Therapist · Turlock, CA
• Jesus Banes Edquilang, MD Student in an Organized Health Care Education/Training Program · Milpitas, CA
• Romeo Ng Lim, MD Family Medicine Physician · South San Francisco, CA
• Yesenia Rodriguez Family Nurse Practitioner · Los Banos, CA
• Deepika Saini, APRN Family Nurse Practitioner · San Jose, CA
• Cassie Seacrist Physician Assistant · Fremont, CA
• Dr. Matthew John Sekera, MD Diagnostic Radiology Physician · Sacramento, CA
• Brian D. Winter, MD Family Medicine Physician · Vallejo, CA
• Michelle Ka Yan Wu, MD Internal Medicine Physician · San Jose, CA

Other providers in Walnut Creek

• Dr. Aaron Mark Sanchez Acosta, DO

  Individual Student in an Organized Health Care Education/Training Program · NPI 1538789987

  Student / training record Walnut Creek, CA

• Mylene R Alcayde, DO

  Individual Student in an Organized Health Care Education/Training Program · NPI 1700632973

  Student / training record Walnut Creek, CA

• Jessica Azer, LMFT

  Individual Student in an Organized Health Care Education/Training Program · NPI 1982263497

  Student / training record Walnut Creek, CA

• Giselle Baez

  Individual Student in an Organized Health Care Education/Training Program · NPI 1750008355

  Student / training record Walnut Creek, CA

• Dr. Mariel Bailey, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1710415435

  Student / training record Walnut Creek, CA

• Anusha Bakshi, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1346778909

  Student / training record Walnut Creek, CA