Tobey Wu-Kuo, MD

Medicare activity in 2024

Official CMS public-use data for Tobey Wu-Kuo, 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. Destruction of precancer skin growth, 2-14 growths (17003)913 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)307 services
3. Destruction of precancer skin growth, 1 growth (17000)262 services
4. Biopsy of related skin growth, first growth (11102)150 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)146 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 pressure62%
• Arthritis50%
• Osteoporosis24%
• Diabetes21%
• Chronic kidney disease19%

Hospitals where Tobey Wu-Kuo works

Medicare's Facility Affiliation Data lists Tobey Wu-Kuo 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.

• Providence St. Jude Medical CenterFullerton, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050168

Practice locations

Addresses where Tobey Wu-Kuo is enrolled with Medicare (CMS data updated October 2, 2026).

• 955 W Imperial Hwy, Suite 200Brea, CA 92821 (714) 257‑6132

Group practices

Medicare enrollment lists Tobey Wu-Kuo as a member of this group (CMS data updated October 2, 2026).

• Providence Medical Foundation1,466 clinicians in the group

Specialties

• Dermatologyprimary

Find other Dermatology doctors in California →

Other dermatologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

• Laura Y. Blumenthal, MD
• Zhe Hou, MD
• Jayden M. Galamgam, MD
• Amir A. Larian, MD
• William Coleman, MD
• Regina E. Brown, MD
• Dimitri De Kouchkovsky, MD
• Kathleen P. Hutton, MD

All dermatologists in California →

Other clinicians in Providence Medical Foundation

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

• Hannah Newburg, MD
• Hernan P. Castro-Rueda, MD
• Leo S. Garcia Jr., MD
• Ginger L. Bhakti, CNM
• Monish J. Laxpati, MD
• Cindy Cantt

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