Heather F. Dealy, MD

Medicare activity in 2024

Official CMS public-use data for Heather F. Dealy, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)738 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)366 services
3. Imaging of optic nerve (92133)346 services
4. Exam of visual field with extended testing (92083)290 services
5. Photography of the retina (92250)221 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 pressure73%
• Arthritis43%
• Diabetes33%
• Chronic kidney disease23%
• Ischemic heart disease21%

Hospitals where Heather F. Dealy works

Medicare's Facility Affiliation Data lists Heather F. Dealy 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

Practice locations

Addresses where Heather F. Dealy is enrolled with Medicare (CMS data updated October 2, 2026).

• 1941 Limestone Rd, Suite 200Wilmington, DE 19808 (302) 998‑2333
• 501 W 14th StWilmington, DE 19801
• 501 W 14th St Fl, 6 Cchs Infectious DiseaseWilmington, DE 19801 (302) 320‑1300
• 501 W 14th St Wilmington HospitalWilmington, DE 19801

Group practices

Medicare enrollment lists Heather F. Dealy as a member of these groups (CMS data updated October 2, 2026).

• Christiana Care Health Services Inc1,483 clinicians in the group
• Eye Consultants, LLC3 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in Delaware →

Other ophthalmologists in Wilmington

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

• David C. Larned, MD
• Robert M. Carroll, MD
• Omesh P. Gupta, MD
• Neha Kumar, MD
• Jeffrey B. Minkovitz, MD
• Jing Jin, MD
• Harry A. Lebowitz, MD
• Charles Wang, MD

All ophthalmologists in Wilmington →

Other clinicians in Christiana Care Health Services Inc

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

• Isabella M. Schwing
• Lamar K. Johnson, MD
• Ashley V. Debonis, PA
• Melissa A. Vitolo, MD
• Gilbert A. Leidig, MD
• Charles Mulligan, 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