Dr. Nnenna Okigbo, MD

With 21 years of practice, Dr. Nnenna Okigbo is an established internal medicine provider, MD, after earning their medical degree at Other in 1995. Dr. currently practices at Blackwell Physicians, Llc in Silver Spring, Maryland. Their National Provider Identifier (NPI) is 1538167028, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.

Dr. Nnenna Okigbo's practice is located in ZIP 20904 (Silver Spring, Maryland), which has an overall CartoChrome Healthcare Access Score of 52/100 (Moderate Access). Access to care in this area is moderate — most services are reachable but with meaningful variability by specialty.

CMS Medicare data shows Dr. Nnenna Okigbo as a lower-volume internal medicine provider, treating approximately 123 Medicare beneficiaries and delivering 707 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Dr. Nnenna Okigbo received $259 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.