Howard M. Matsuba, MD

Practice locations

Addresses where Howard M. Matsuba is enrolled with Medicare (CMS data updated October 2, 2026).

• 9333 Rosecrans AveBellflower, CA 90706 (562) 461‑3000
• 9449 Imperial HwyDowney, CA 90242 (562) 461‑3000

Group practices

Medicare enrollment lists Howard M. Matsuba as a member of this group (CMS data updated October 2, 2026).

• Southern California Permanente Medical Group11,293 clinicians in the group

Specialties

• Hand Surgeryprimary

Find other Hand Surgery doctors in California →

Other hand surgeons in California

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

• Abtin Foroohar, MD
• Eli T. Ziv, MD
• John F. Lawrence, MD
• Stephen J. O Connell, MD
• Taylor M. Southworth, MD
• Joshua Gluck, MD
• Gregory J. Hanker, MD
• Meghan C. McCullough, MD

All hand surgeons in California →

Other clinicians in Southern California Permanente Medical Group

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

• Niva T. Patel, MD
• Daljit Kaur, NP
• John Vista
• Glen M. Moore, MD
• Luma Ibrahim, MD
• Diego A. Covarrubias, 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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
3. Medicare Care Compare — official Medicare tool to look up clinicians