Deborah Oyeyemi Walton
Geriatric Medicine (Internal Medicine) Physician · Durham, NC
Deborah Oyeyemi Walton is a geriatric medicine (internal medicine) physician with a practice address in Durham, North Carolina, and NPI 1972123933, issued on Apr 20, 2020. Check the license (North Carolina 202604017, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Deborah Oyeyemi Walton
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 202604017 NC
Self-reported in NPPES; status is on the state search - Practice location
- 4220 N Roxboro St, Durham, NC 27704
- Phone
- (919) 620-4070
- Enumerated
- Apr 20, 2020
- Record last updated
- Jul 16, 2026
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 157 in North Carolina → Look up another NPI →
Also registered at 4220 N Roxboro St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Deborah Oyeyemi Walton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 202604017Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
52 Medicare Part D claims, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Deborah Oyeyemi Walton among 157 geriatric medicine (internal medicine) physician records in North Carolina
Deborah Oyeyemi Walton is one of 157 geriatric medicine (internal medicine) physician records with a practice address in North Carolina. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 96% of them.
- NPI issued2020 · 96% of these records are older, 3% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in North Carolina
There are 157 geriatric medicine (internal medicine) physician records in North Carolina.
All 157 in North Carolina → Every provider in Durham → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- David Halpern, MD, MPHDurham, NC 277041922161223
- Kenneth Lyles, M.D.Durham, NC 277041184706418
- Chelsea Perfect, MDDurham, NC 277041275094377
- Kenneth Schmader, M.D.Durham, NC 277041972685204
- Jack Twersky, M.D.Durham, NC 277041942382288
- Heather Whitson, M.D.Durham, NC 277041245299627
- Toni Cutson, M.D.Durham, NC 277051679655997
- Helen Hoenig, M.D.Durham, NC 277051629037080
Common questions
What is Deborah Oyeyemi Walton's NPI number?
Deborah Oyeyemi Walton's National Provider Identifier (NPI) is 1972123933, issued on Apr 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Oyeyemi Walton located?
The NPPES record lists a practice address at 4220 N Roxboro St, Durham, NC, 27704. Phone: (919) 620-4070. Providers update this record themselves, so call before visiting.
How can I verify Deborah Oyeyemi Walton's license?
NPPES lists North Carolina license number 202604017, 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.
How much does Deborah Oyeyemi Walton prescribe under Medicare Part D?
In 2024, Deborah Oyeyemi Walton had 52 Medicare Part D claims; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
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.