Elzbieta A. Janczur, MD

Medicare activity in 2024

Official CMS public-use data for Elzbieta A. Janczur, 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. Anesthesia for other procedure on large bowel using an endoscope (00811)36 services
2. Anesthesia for other procedure on skin of arms, legs, and front body (00400)32 services
3. Anesthesia for other procedure on lower leg, ankle, and foot bones (01480)30 services
4. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)27 services
5. Anesthesia for exam of colon using an endoscope (00812)19 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%
• Arthritis65%
• Diabetes52%
• Chronic kidney disease45%
• Ischemic heart disease44%

Hospitals where Elzbieta A. Janczur works

Medicare's Facility Affiliation Data lists Elzbieta A. Janczur 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.

• MedStar Good Samaritan HospitalBaltimore, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210056
• MedStar Union Memorial HospitalBaltimore, MD · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 210024

Practice locations

Addresses where Elzbieta A. Janczur is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

• 1406 Crain S Hwy 106Glen Burnie, MD 21061 (410) 768‑6440
• 201 E University PkwyBaltimore, MD 21218 (410) 554‑2000
• 3304 Guilford AveBaltimore, MD 21218 (410) 554‑6740
• 3304 Guilford Ave, Mmg at Guilford AveBaltimore, MD 21218 (410) 554‑6740
• 5601 Lloch Raven BlvdBaltimore, MD 21239

Group practices

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

• MedStar Medical Group II LLC3,767 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in Maryland →

Other anesthesiologists in Glen Burnie

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

• Ensor Gumbs, MD
• Davis Mathew, MD
• Edward Park, MD
• Rahul Guha, MD
• Tandi J. Mohammed, MD
• Peter T. Mulaikal, MD
• Arnab Mukherjee, MD
• Ami A. Naik, MD

All anesthesiologists in Glen Burnie →

Other clinicians in MedStar Medical Group II LLC

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

• Garrett B. Dean, PA
• Nora Martin, MD
• Joseph L. Roswarski, MD
• Meghan Veno, MD
• Anjuli Jain, MD
• Ritu Shrotriya, 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