Obi J. Imegwu, MD

Medicare activity in 2024

Official CMS public-use data for Obi J. Imegwu, 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. Ultrasound study of arm or leg veins with compression and maneuvers (93970)1,030 services
2. Innovamatrix ac, per square centimeter (A2001)877 services
3. Ultrasound study of one arm or leg veins with compression and maneuvers (93971)779 services
4. Complete ultrasound study of arm and leg arteries (93923)332 services
5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)330 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%
• Arthritis59%
• Ischemic heart disease51%
• Diabetes49%
• Heart failure41%

Hospitals where Obi J. Imegwu works

Medicare's Facility Affiliation Data lists Obi J. Imegwu 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.

• Robert Wood Johnson University HospitalNew Brunswick, NJ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 310038
• Robert Wood Johnson University Hospital - SomersetSomerville, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310048

Practice locations

Addresses where Obi J. Imegwu is enrolled with Medicare (CMS data updated October 2, 2026).

• 30 Rehill Ave, Suite 3400Somerville, NJ 08876 (908) 725‑2400
• 605 Omni DrHillsborough, NJ 08844 (908) 725‑2400

Group practices

Medicare enrollment lists Obi J. Imegwu as a member of these groups (CMS data updated October 2, 2026).

• Somerset Surgical Specialists LLC9 clinicians in the group
• Somerset Surgical Associates LLC7 clinicians in the group

Specialties

• General Practiceprimary
• Vascular Surgeryalso

Find other General Practice doctors in New Jersey →

Other general practitioners in New Jersey

Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.

• Louis F. Perdomo, MD
• Gregory E. Herman, MD
• Mary J. Spinosi, DO
• Douglas Elwood
• Alan Genser, MD
• Theodros Seyoum, MD
• Richard B. Menashe, DO
• Douglas J. Borkowski, MD

All general practitioners in New Jersey →

Other clinicians in Somerset Surgical Specialists LLC

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

• Sarah B. Bryczkowski, MD
• Thangamani Seenivasan, MD
• Charles Hamilton, MD
• Pooja B. Patel, MD
• Youna Awad, PA
• Vincent Moss, 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