Nisha Gandhi, MD

Medicare activity in 2024

Official CMS public-use data for Nisha Gandhi, 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 50 minutes (99233)357 services
2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)321 services
3. Test to determine lung volumes using sensors (94726)318 services
4. Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)124 services
5. Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes (99458)53 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%
• Heart failure75%
• Ischemic heart disease71%
• Chronic kidney disease71%
• Atrial fibrillation68%

Hospitals where Nisha Gandhi works

Medicare's Facility Affiliation Data lists Nisha Gandhi 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 Nisha Gandhi is enrolled with Medicare (CMS data updated October 2, 2026).

• 4755 Ogletown Stanton RdNewark, DE 19718 (302) 733‑1663

Group practices

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

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

Specialties

• Cardiovascular Disease (Cardiology)primary

Find other Cardiovascular Disease (Cardiology) doctors in Delaware →

Other cardiologists in Newark

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

• Sijan Basnet, MD
• Christopher A. Bowens, MD
• Ramon A. Rosa, MD
• Usman Choudhry, DO
• Kenneth Sunnergren, MD
• Gregory M. Baker, MD
• Harsh Shah, MD
• Vinay R. Hosmane, MD

All cardiologists in Newark →

Other clinicians in Christiana Care Health Services Inc

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

• Vandana R. Long, MD
• Kaveena Little, PA
• Daniel J. Meara, MD
• Victoria M. Udealer, NP
• Max Weiss, MD
• Peter A. Abdelmaseeh, 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