Practice address
4701 Ogletown Stanton Rd Ste 2300
Newark, DE 19713
At a glance
- Clinicians registered here
- 8
- Physicians (MD and DO)
- 5
- Specialties
- 4
- Industry payments to them, 2025
- $3,262
Specialties here
Who practices here
8 clinicians
- Alexia K. Arhontakis, PA-C Physician Assistants
- Ammar Alzoubi, MD Hematology & Oncology
- Darryl A. Chang, MD Hematology & Oncology
- Francina M. Greene, DNP, AGPCNP-BC Nurse Practitioners
- Ike A. Onwere, MD Hematology & Oncology
- Karen A. Evans, FNP Nurse Practitioners
- Paramveer Singh, M.D. Hematology
- Philip J. Margiotta, MD Hematology & Oncology
Industry payments
Drug and device makers reported $3,262 in general payments to 7 clinicians at this address in 2025.
- Ike A. Onwere, MD $832
- Darryl A. Chang, MD $762
- Karen A. Evans, FNP $571
- Philip J. Margiotta, MD $463
- Paramveer Singh, M.D. $345
- Ammar Alzoubi, MD $206
- Francina M. Greene, DNP, AGPCNP-BC $84
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Sources: CMS NPPES NPI Registry (who is registered at this address, as each clinician reported it), Medicare Care Compare (hospitals and groups), CMS Open Payments 2025. Addresses can be out of date; call before visiting.