Madeline Reganis, DO

Medicare activity in 2024

Official CMS public-use data for Madeline Reganis, 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. Pathology examination of tissue using a microscope, intermediate complexity (88305)158 services
2. Pathology examination of tissue using a microscope, moderately high complexity (88307)81 services
3. Microscopic genetic analysis of tumor, manual (88360)70 services
4. Special stained specimen slides to examine tissue, each additional procedure (88341)58 services
5. Special stained specimen slides to examine tissue, initial procedure (88342)50 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 cholesterol75%
• High blood pressure65%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)65%
• Arthritis42%
• Osteoporosis28%
• Anxiety26%

Hospitals where Madeline Reganis works

Medicare's Facility Affiliation Data lists Madeline Reganis 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.

• Hospital of University of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390111
• Penn Presbyterian Medical CenterPhiladelphia, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390223
• Pennsylvania HospitalPhiladelphia, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390226

Practice locations

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

• 3400 Spruce St, Department of Pathology and Lab MedicinePhiladelphia, PA 19104 (215) 662‑6503
• 51 N 39th StPhiladelphia, PA 19104 (215) 662‑8963

Group practices

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

• University of Penn - Medical Group3,505 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in Pennsylvania →

Other pathologists in Philadelphia

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

• Warren S. Pear, MD
• Jalil Nasibli, MD
• Juan P. Palazzo, MD
• Maria C. Reyes Rodriguez, MD
• Charuhas G. Deshpande, MD
• Christopher D. Watt, MD
• Rose Ann Wu, MD
• Malek Kamoun, MD

All pathologists in Philadelphia →

Other clinicians in University of Penn - Medical Group

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

• Huafeng Wei, MD
• Kush Patel, MD
• Emma L. Strauss, PA
• Justin E. Sowers, PA
• Peter L. Abt, MD
• Paul J. Tapino, 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