Alexandra Gradzka, MD

Medicare activity in 2024

Official CMS public-use data for Alexandra Gradzka, 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 35 minutes (99232)131 services
2. Hospital discharge day management, more than 30 minutes (99239)29 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)15 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%
• Chronic kidney disease73%
• Diabetes59%
• Arthritis56%
• Atrial fibrillation56%

Hospitals where Alexandra Gradzka works

Medicare's Facility Affiliation Data lists Alexandra Gradzka 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 Luke's Hospital - Carbon CampusLehighton, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390335
• St Luke's Hospital - Grand View CampusSellersville, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390057
• St Luke's Hospital - Upper Bucks CampusQuakertown, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390035
• St Lukes HospitalBethlehem, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390049

Practice locations

Addresses where Alexandra Gradzka is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

• 1021 Park AveQuakertown, PA 18951
• 1872 St Lukes BlvdEaston, PA 18045
• 1872 St Lukes Blvd, Fl 1Easton, PA 18045
• 3000 St Lukes DrQuakertown, PA 18951
• 500 St Lukes DrLehighton, PA 18235

Group practices

Medicare enrollment lists Alexandra Gradzka as a member of these groups (CMS data updated October 2, 2026).

• St Lukes Physician Group Inc2,198 clinicians in the group
• H2 Rehabilitation Extension Services LLC163 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in Quakertown

Clinicians with the same Medicare primary specialty in Quakertown, PA — not a recommendation.

• Jeffrey M. Hostetter, DO
• Cira L. Amenta, DO
• Kunal Bhagatwala, MD
• Mia Mattioli, MD
• Jason J. Clarity, DO
• Richard C. Garwood, DO
• Zachary Hostetler, MD
• Alfred G. Vasta, MD

All internal medicine doctors in Quakertown →

Other clinicians in St Lukes Physician Group Inc

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

• Yardley M. Oley, PA
• Brittany L. Kuperavage, DO
• Omar Siddiqui, DO
• Gowtham Narla, MD
• Hannah B. Anastasio, MD
• James Alsobrooks, 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