Elspeth Clark, D.O.
Internal Medicine Physician · Winston Salem, NC
Elspeth Clark, D.O. is an internal medicine physician with a practice address in Winston Salem, North Carolina, and NPI 1245625714, issued on Apr 1, 2015. Check the license (North Carolina 240046, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Elspeth Clark
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 240046 NC
Self-reported in NPPES; status is on the state search - Practice location
- 4692 Brownsboro RD, Winston Salem, NC 27106
- Phone
- (336) 251-1114
- Enumerated
- Apr 1, 2015
- Record last updated
- Sep 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (704) 877-3845
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 4692 Brownsboro RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jeanne Bernat, FNPNurse Practitioner1952647026
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- Jalyn Brim, FNP-CGeriatric Medicine (Family Medicine) Physician1265356794
- Darlene Brownlee, CRNPGerontology Nurse Practitioner1114157260
- Leslie Bryan, MDInternal Medicine Physician1770547986
Verify Elspeth Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 240046Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average internal medicine physician in 2024
9,985 Medicare Part D claims for 158 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 72 claims were for opioids.
Most prescribed
- Atorvastatin Calcium730 claims
- Amlodipine Besylate483 claims
- Donepezil Hcl358 claims
- Furosemide283 claims
- Gabapentin264 claims
- Duloxetine Hcl254 claims
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.
Elspeth Clark among 4,056 internal medicine physician records in North Carolina
Elspeth Clark, D.O. is one of 4,056 internal medicine physician records with a practice address in North Carolina. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 76% of them.
- NPI issued2015 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2020 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
218 internal medicine physician records list a practice address in Winston Salem
They are 218 of the 10,040 NPPES records with a practice address in Winston Salem, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Winston Salem → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Leslie Bryan, MDWinston Salem, NC 271061770547986
- Gregory Bugaj, MDWinston Salem, NC 271061093773699
- Brian Carty, MDWinston Salem, NC 271061336109362
- Jim Cleary, M.D.Winston Salem, NC 271061598771222
- Timothy Dalton, MDWinston Salem, NC 271061912900648
- Christopher Herman, MDWinston Salem, NC 271061730156464
- Shiva Kincaid, MDWinston Salem, NC 271061063404283
- Lisa Kistner, MDWinston Salem, NC 271061114919727
Common questions
What is Elspeth Clark, D.O.'s NPI number?
Elspeth Clark, D.O.'s National Provider Identifier (NPI) is 1245625714, issued on Apr 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Elspeth Clark, D.O. located?
The NPPES record lists a practice address at 4692 Brownsboro RD, Winston Salem, NC, 27106. Phone: (336) 251-1114. Providers update this record themselves, so call before visiting.
How can I verify Elspeth Clark, D.O.'s license?
NPPES lists North Carolina license number 240046, 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 Elspeth Clark, D.O. prescribe under Medicare Part D?
In 2024, Elspeth Clark, D.O. had 9,985 Medicare Part D claims for 158 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.