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Hematology/Oncology

Charity I. Oyedeji, MD

Works at hospitals in Durham, NC · North Carolina

Summary

Dr. Charity I. Oyedeji, MD is a hematologist-oncologist at 40 Duke Medicine Cir, Durham, NC 27710. Phone: (919) 684-8111. Accepts Medicare assignment. In 2024, Charity I. Oyedeji had 40 Original Medicare patients and 72 services. NPI 1902149149. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Hematologist-oncologist (Medicare lists Hematology/Oncology)
  • Address: 40 Duke Medicine Cir, Durham, NC 27710 · Directions
  • Phone: (919) 684‑8111
  • Medicare: Accepts Medicare assignment
  • Hospital: Duke University Hospital
  • Group practice: Duke Health Integrated Practice, Inc
  • Medical school: Texas A & M University System, Hsc, College Of Medicine · graduated 2013 (13 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Charity I. Oyedeji, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Charity I. Oyedeji accept Medicare assignment?
Yes. Medicare's clinician data says Charity I. Oyedeji accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Charity I. Oyedeji see?
In 2024, CMS data shows 40 Original Medicare patients and 72 services for Charity I. Oyedeji. This counts Original Medicare only and measures volume, not quality.
What is Charity I. Oyedeji's NPI number?
1902149149. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Charity I. Oyedeji, 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.

Original Medicare patients40
Services billed to Medicare72
Different services or procedures11
Participating Medicare providerYes
Average age of these patients64

Most frequent services

  1. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)21 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 pressure73%
  • High cholesterol60%
  • Arthritis50%
  • Chronic kidney disease50%
  • Ischemic heart disease35%
  • Diabetes28%

Hospitals where Charity I. Oyedeji works

Medicare's Facility Affiliation Data lists Charity I. Oyedeji 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.

Practice locations

Addresses where Charity I. Oyedeji is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Charity I. Oyedeji as a member of this group (CMS data updated October 2, 2026).

  • Duke Health Integrated Practice, Inc3,185 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in North Carolina →

Other hematologist-oncologists in Durham

Clinicians with the same Medicare primary specialty in Durham, NC — not a recommendation.

All hematologist-oncologists in Durham →

Other clinicians in Duke Health Integrated Practice, Inc

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

Clinician information

CredentialMD
Medical schoolTexas A & M University System, Hsc, College Of Medicine
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902149149
CorrectionsReport an error or suggest an update →

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