Chukwuemeka U. Ihemelandu, MD

Medicare activity in 2024

Official CMS public-use data for Chukwuemeka U. Ihemelandu, 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)39 services
2. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)24 services
3. Removal of multiple growths of small or large bowel (44111)17 services
4. Extensive removal of growth of soft tissue of abdominal wall, 5.0 cm or more (22905)16 services
5. Removal of malignant growth of stomach (43611)11 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 cholesterol69%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)59%
• Arthritis52%
• Diabetes47%
• Chronic kidney disease42%

Hospitals where Chukwuemeka U. Ihemelandu works

Medicare's Facility Affiliation Data lists Chukwuemeka U. Ihemelandu 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.

• MedStar Georgetown University HospitalWashington, DC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 090004
• MedStar Washington Hospital CenterWashington, DC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 090011

Practice locations

Addresses where Chukwuemeka U. Ihemelandu is enrolled with Medicare (CMS data updated October 2, 2026).

• 110 Irving St NWWashington, DC 20010 (202) 877‑7000

Group practices

Medicare enrollment lists Chukwuemeka U. Ihemelandu as a member of this group (CMS data updated October 2, 2026).

• MedStar Medical Group II LLC3,767 clinicians in the group

Specialties

• Hematology/Oncologyprimary

Find other Hematology/Oncology doctors in District of Columbia →

Other hematologist-oncologists in Washington

Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.

• Reetu Mukherji, MD
• Sonal Paul, MD
• Aarthi G. Shenoy, MD
• Catherine M. Broome, MD
• Behzad Doratotaj, MD
• Jillian Simard, MD
• Ravi P. Sarma, MD
• Nancy A. Dawson, MD

All hematologist-oncologists in Washington →

Other clinicians in MedStar Medical Group II LLC

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

• In-Gyun Jung, AA
• Juliana Cartagena Santana, MD
• Margaret M. Ramkissoon, NP
• Edward Yi, MD
• Rachel S. Slabach, MD
• Deborah A. Topol, 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