Tonianne French, MD

Medicare activity in 2024

Official CMS public-use data for Tonianne French, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)190 services
2. Emergency department visit with high level of medical decision making (99285)125 services
3. Emergency department visit with moderate level of medical decision making (99284)73 services
4. Critical care, first 30-74 minutes (99291)53 services
5. X-ray of chest, 1 view (71045)18 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol72%
• Diabetes50%
• Arthritis48%
• Depression39%
• Chronic kidney disease38%

Hospitals where Tonianne French works

Medicare's Facility Affiliation Data lists Tonianne French at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Scripps Mercy HospitalSan Diego, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050077

Practice locations

Addresses where Tonianne French is enrolled with Medicare (CMS data updated October 2, 2026).

• 435 H StChula Vista, CA 91910 (619) 691‑7290
• 678 3rd AveChula Vista, CA 91910 (619) 662‑4100

Group practices

Medicare enrollment lists Tonianne French as a member of these groups (CMS data updated October 2, 2026).

• Centro de Salud de la Comunidad de San Ysidro, Inc.297 clinicians in the group
• Chula Vista Emergency Room Physicians a Medical Corporation29 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in Chula Vista

Clinicians with the same Medicare primary specialty in Chula Vista, CA — not a recommendation.

• Christy R. Mohler, MD
• Jesse Shechter, MD
• Sarah Roberson, MD
• Michael W. Arce, MD
• Ann L. Long, DO
• Stephen M. Zanoni, MD
• Allyson A. Wolfe, MD
• Eric R. Einstein, MD

All emergency medicine doctors in Chula Vista →

Other clinicians in Centro de Salud de la Comunidad de San Ysidro, Inc.

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Douglas Smith, PA
• Abbas Ali, MD
• Paris J. Kantas, NP
• Pomai Roberts, MD
• Louis M. May, MD
• Aurore M. Oughourlian, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians