Charlotte V. Gonzales, MD

Medicare activity in 2024

Official CMS public-use data for Charlotte V. Gonzales, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,195 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)728 services
3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)657 services
4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)403 services
5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)163 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 cholesterol75%
• High blood pressure74%
• Arthritis38%
• Diabetes23%
• Ischemic heart disease20%
• Anxiety18%

Hospitals where Charlotte V. Gonzales works

Medicare's Facility Affiliation Data lists Charlotte V. Gonzales 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.

• El Camino HealthMountain View, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050308
• Peninsula Medical CenterBurlingame, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050007
• Sequoia HospitalRedwood City, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050197
• Stanford Health CareStanford, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050441

Practice locations

Addresses where Charlotte V. Gonzales is enrolled with Medicare (CMS data updated October 2, 2026).

• 2950 Whipple Ave, Suite 3Redwood City, CA 94062 (650) 591‑2675

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Redwood City

Clinicians with the same Medicare primary specialty in Redwood City, CA — not a recommendation.

• Priti P. Dahya, MD
• Marc T. Philippe, MD
• David M. Svec, MD
• Swati Shandilya, MD
• Vasantha K. Jotwani, MD
• Alexander C. Yu, MD
• Henry A. Braa, MD
• Mamatha Hiregoudar, MD

All internal medicine doctors in Redwood City →

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