Piotr Bzdyra, MD

Medicare activity in 2024

Official CMS public-use data for Piotr Bzdyra, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)109 services
2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)96 services
3. Measurement of brain wave activity (eeg), awake and drowsy (95816)28 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%
• Stroke or mini-stroke72%
• Diabetes55%
• Heart failure46%
• Chronic kidney disease45%

Hospitals where Piotr Bzdyra works

Medicare's Facility Affiliation Data lists Piotr Bzdyra 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.

• St Bernardine Medical CenterSan Bernardino, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050129

Practice locations

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

• 2895 N Towne AvePomona, CA 91767 (909) 267‑7495

Group practices

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

• The Neurology Group Inc19 clinicians in the group

Specialties

• Neurologyprimary

Find other Neurology doctors in California →

Other neurologists in Pomona

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

• Samer Kebbeh, MD
• Sadiq L. Altamimi, MD
• Surjit K. Kahlon, MD
• Bhupat A. Desai, MD
• Puja Mathur, MD
• Adeel M. Popalzai, DO
• Ling Zhang, MD
• Diana M. Abdul Rahman, MD

All neurologists in Pomona →

Other clinicians in The Neurology Group Inc

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

• Cecilia Villarruel, PA
• Samer Kebbeh, MD
• Sadiq L. Altamimi, MD
• Surjit K. Kahlon, MD
• Surjeet Kundi, MD
• Hung Dinh, 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