Yoshihiro Katsuura, MD

Medicare activity in 2024

Official CMS public-use data for Yoshihiro Katsuura, 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 low level od decision making, if using time, 20 minutes or more (99213)84 services
2. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)53 services
3. Fusion of additional segment of spine (22614)38 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)31 services
5. Fusion of additional segment of spine with partial removal of spine bone and disc (22634)25 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%
• Arthritis75%
• High cholesterol74%
• Osteoporosis36%
• Ischemic heart disease27%
• Anxiety26%

Hospitals where Yoshihiro Katsuura works

Medicare's Facility Affiliation Data lists Yoshihiro Katsuura 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.

• Adventist Health Howard MemorialWillits, CA · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 051310
• Adventist Health Mendocino CoastFort Bragg, CA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 051325
• Adventist Health Ukiah ValleyUkiah, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050301
• Healdsburg HospitalHealdsburg, CA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 051321
• Novato Community HospitalNovato, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050131

Practice locations

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

• 165 Rowland Way, Suite 208Novato, CA 94945 (415) 697‑8659
• 401 Cypress StFort Bragg, CA 95437 (415) 697‑8659

Group practices

Medicare enrollment lists Yoshihiro Katsuura as a member of this group (CMS data updated October 2, 2026).

• Yoshihiro Katsuura Professional Corporation2 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in California →

Other orthopedic surgeons in California

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

• Noah D. Weiss, MD
• Alex J. Doermann, MD
• Erdan Kayupov, MD
• Justin S. Yang, MD
• Nicholas A. Abidi, MD
• Albert Hakimian, MD
• John T. Kao, MD
• John D. Mahoney, MD

All orthopedic surgeons in California →

Other clinicians in Yoshihiro Katsuura Professional Corporation

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

• Michelle Vande Stouwe, PA

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