Johannes A. Bernbeck, MD

Medicare activity in 2024

Official CMS public-use data for Johannes A. Bernbeck, 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)599 services
2. X-ray of lower and sacral spine, 2-3 views (72100)200 services
3. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)94 services
4. Test or measurement for functional capacity, each 15 minutes (97750)56 services
5. X-ray of upper spine, 2-3 views (72040)53 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 cholesterol75%
• Arthritis75%
• Diabetes33%
• Ischemic heart disease28%
• Osteoporosis27%

Hospitals where Johannes A. Bernbeck works

Medicare's Facility Affiliation Data lists Johannes A. Bernbeck 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.

• UCI Health-OrangeOrange, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050348

Practice locations

Addresses where Johannes A. Bernbeck is enrolled with Medicare (CMS data updated October 2, 2026).

• 3851 Katella Ave, Suite 202Los Alamitos, CA 90720 (562) 206‑0177

Group practices

Medicare enrollment lists Johannes A. Bernbeck as a member of this group (CMS data updated October 2, 2026).

• Beach Orthopaedic Specialty Institute Inc5 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in California →

Other orthopedic surgeons in Los Alamitos

Clinicians with the same Medicare primary specialty in Los Alamitos, CA — not a recommendation.

• Armin Arshi, MD
• Duke Ahn, MD
• Raymond A. Klug, MD
• Lawrence A. Feiwell, MD
• Christopher J. Woodson, MD
• Kushagra Verma, MD
• Jawad Khan, MD

All orthopedic surgeons in Los Alamitos →

Other clinicians in Beach Orthopaedic Specialty Institute Inc

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

• Lauren N. Dewiggins, PA
• Armin Arshi, MD
• Raymond A. Klug, MD
• Christopher J. Woodson, 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