Oluwatoyosi Onwuemene, M.D.
Hematology (Internal Medicine) Physician · Durham, NC
Oluwatoyosi Onwuemene, M.D. is a hematology (internal medicine) physician with a practice address in Durham, North Carolina, and NPI 1770759854, issued on May 7, 2008. Check the license (North Carolina 2013-01386, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Oluwatoyosi Onwuemene
- Credential
- M.D.
- Primary taxonomy
- Hematology (Internal Medicine) Physician 207RH0000X
- License numbers
- 2013-01386 NC
036.124718 IL
Self-reported in NPPES; status is on the state search - Practice location
- 201 Trent Dr, Durham, NC 27710
- Phone
- (919) 684-5350
- Enumerated
- May 7, 2008
- Record last updated
- Jul 8, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (919) 681-1177
- Medicare enrollment
- Enrolled (PECOS I20260220001094); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest hematology (internal medicine) physician records → All 72 in North Carolina → Look up another NPI →
Also registered at 201 Trent Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Britton Blough, MDPulmonary Disease Physician1407111420
- Archana KhandelwalAdolescent Medicine (Internal Medicine) Physician1700236395
Verify Oluwatoyosi Onwuemene in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2013-01386Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $9,877.32
6 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 721 providers of this specialty with any payment received $13,778.35 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Oluwatoyosi Onwuemene among 72 hematology (internal medicine) physician records in North Carolina
Oluwatoyosi Onwuemene, M.D. is one of 72 hematology (internal medicine) physician records with a practice address in North Carolina. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 42% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2007 · median 2004 among the 59 with a school on file
- Record last updated2013 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology (Internal Medicine) Physician providers in North Carolina
There are 72 hematology (internal medicine) physician records in North Carolina.
All 72 in North Carolina → Every provider in Durham → Hematology (Internal Medicine) Physician nationwide →
The 8 hematology (internal medicine) physician records with the nearest ZIP codes
- Gowthami Arepally, MDDurham, NC 277101447349907
- Edward Buckley, M.D.Durham, NC 277101770646549
- Alan Carlson, M.D.Durham, NC 277101124181995
- Kate JacobsDurham, NC 277101528562154
- Thomas Ortel, M.D.Durham, NC 277101003990995
- Charity Oyedeji, MDDurham, NC 277101902149149
- Andrew Peseski, D.O.Durham, NC 277101376073478
- Lindsay Rein, M.D.Durham, NC 277101457526659
Common questions
What is Oluwatoyosi Onwuemene, M.D.'s NPI number?
Oluwatoyosi Onwuemene, M.D.'s National Provider Identifier (NPI) is 1770759854, issued on May 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Oluwatoyosi Onwuemene, M.D. located?
The NPPES record lists a practice address at 201 Trent Dr, Durham, NC, 27710. Phone: (919) 684-5350. Providers update this record themselves, so call before visiting.
How can I verify Oluwatoyosi Onwuemene, M.D.'s license?
NPPES lists North Carolina license number 2013-01386, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.