Katarzyna A. Wegrzyn, MD

Hospitals where Katarzyna A. Wegrzyn works

Medicare's Facility Affiliation Data lists Katarzyna A. Wegrzyn 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.

• Johns Hopkins Bayview Medical CenterBaltimore, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210029
• Johns Hopkins Howard County Medical CenterColumbia, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210048
• The Johns Hopkins HospitalBaltimore, MD · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 210009

Practice locations

Addresses where Katarzyna A. Wegrzyn is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

• 10700 Charter DrColumbia, MD 21044
• 12 Newport Dr, Suite AForest Hill, MD 21050
• 4940 Eastern AveBaltimore, MD 21224
• 5755 Cedar LnColumbia, MD 21044
• 5759 Cedar LnColumbia, MD 21044

Group practices

Medicare enrollment lists Katarzyna A. Wegrzyn as a member of these groups (CMS data updated October 2, 2026).

• Johns Hopkins University2,909 clinicians in the group
• Agape Physical Therapy and Sports Rehabilitation LP678 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in Maryland →

Other orthopedic surgeons in Columbia

Clinicians with the same Medicare primary specialty in Columbia, MD — not a recommendation.

• Ranjit Varghese, MD
• Duc M. Nguyen, MD
• Richard D. Kinnard, MD
• Lucas Nikkel, MD
• Joseph Serino Iii, MD
• Umasuthan Srikumaran, MD
• Michael Wallace, MD
• Nakul S. Talathi, MD

All orthopedic surgeons in Columbia →

Other clinicians in Johns Hopkins University

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

• Julia L. Visaggio, AU
• Sumedha S. Nallamothu
• Samuel Yiu, MD
• Duvuru Geetha, MD
• Carmen Kut, MD
• Gerard O. Mathelier, 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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
5. Medicare Care Compare — official Medicare tool to look up clinicians