Sukanya Pillai Venkatachalam, 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.

Colleagues at Comprehensive Psychiatric Services a Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 73 clinicians in the practice; 12 are shown here.

• Mudassir S Ali, MD Psychiatry Physician · Pleasanton, CA
• Dr. Hani Atallah, MD Psychiatry Physician · Indianapolis, IN
• Dr. Jeremy Defranco, MD Psychiatry Physician · Culver City, CA
• Juan Antonio Galvez-Buccollini Abanto, MD Psychiatry Physician · Modesto, CA
• Noah Li, DO Psychiatry Physician · Erie, PA
• Miss. Shivangi Maniar, DO Student in an Organized Health Care Education/Training Program · LA Jolla, CA
• Dr. Vikrant Mittal, MBBS, MD, MHS Psychiatry Physician · Walnut Creek, CA
• Dr. Robert Nezami, MD Psychiatry Physician · Newark, CA
• Dr. Deepak K Rao, MD Child & Adolescent Psychiatry Physician · Walnut Creek, CA
• Mr. Craig P Rudnick, MD Psychiatry Physician · Walnut Creek, CA
• Wander Stenio Segura, MD Psychiatry Physician · El Segundo, CA
• Maria Zuberi, LMFT Marriage & Family Therapist · Walnut Creek, CA

Other providers in Pleasanton

• Arifa Rahman, MD

  Individual Psychiatry Physician · NPI 1669544417

  7601 Stoneridge Dr, Pleasanton, CA 94588-4501 · (925) 847-5000

• Dr. Christopher A Sinnappan, MD

  Individual Psychiatry Physician · NPI 1588740252

  5776 Stoneridge Mall Rd Ste 300, Pleasanton, CA 94588-4522 · (855) 501-1004

• Dr. Meredith Estelle Tecco, MD

  Individual Psychiatry Physician · NPI 1689703522

  3825 Hopyard Rd Ste 104, Pleasanton, CA 94588-8528 · (925) 847-5051

• Raveena Kaur Toor, DO

  Individual Psychiatry Physician · NPI 1366079188

  7601 Stoneridge Dr, Pleasanton, CA 94588-4501 · (925) 847-5100