Morganne Castiglione, MD

Medicare activity in 2024

Official CMS public-use data for Morganne Castiglione, 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. Emergency department visit with high level of medical decision making (99285)323 services
2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)262 services
3. Emergency department visit with moderate level of medical decision making (99284)79 services
4. Critical care, first 30-74 minutes (99291)38 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%
• Arthritis53%
• Diabetes43%
• Ischemic heart disease43%
• Chronic kidney disease40%

Hospitals where Morganne Castiglione works

Medicare's Facility Affiliation Data lists Morganne Castiglione 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.

• Christiana HospitalNewark, DE · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 080001
• Union Hospital of Cecil CountyElkton, MD · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 210032

Practice locations

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

• 4755 Ogletown Stanton RdNewark, DE 19718 (302) 838‑3088

Group practices

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

• Christiana Care Health Services Inc1,483 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Delaware →

Other emergency medicine doctors in Newark

Clinicians with the same Medicare primary specialty in Newark, DE — not a recommendation.

• Jason Nomura, MD
• Arayel Osborne, MD
• Kimberly Fox, MD
• Leila P. Getto, MD
• Eli Zeserson, MD
• Jonathan Dillen, MD
• Jenna Fredette, MD
• Justin Eisenman, DO

All emergency medicine doctors in Newark →

Other clinicians in Christiana Care Health Services Inc

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

• Christine E. Burgert-Lon, DO
• Saida Mouotassim Elidrissi, NP
• Kimberlee R. Woods, NP
• Carmen M. Tirlea, MD
• Afshin A. Khams, MD
• Audrey A. Sernyak, 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