Christopher Neil Marshall, D.O.
Nephrology Physician · Winston Salem, NC
Christopher Neil Marshall, D.O. is a nephrology physician with a practice address in Winston Salem, North Carolina, and NPI 1700197266, issued on Jun 29, 2010. Check the license (North Carolina 2013-01016, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Christopher Neil Marshall
- Credential
- D.O.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 2013-01016 NC
OT013489 PA
Self-reported in NPPES; status is on the state search - Practice location
- 730 Highland Oaks Dr Ste 201, Winston Salem, NC 27103
- Phone
- (336) 768-2425
- Enumerated
- Jun 29, 2010
- Record last updated
- Aug 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20150807014649); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 730 Highland Oaks Dr Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Carpenter, RDRenal Nutrition Registered Dietitian1306625983
- Brooke Crossley, M.D.Hospitalist Physician1851787840
- Joshua Harbaugh, D.O.Nephrology Physician1740636125
- Isa Smelcer, RDRegistered Dietitian1043172869
Verify Christopher Neil Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2013-01016Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average nephrology physician in 2024
2,161 Medicare Part D claims for 380 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Furosemide239 claims
- Amlodipine Besylate171 claims
- Allopurinol136 claims
- Lisinopril130 claims
- Farxiga127 claims
- Carvedilol110 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.
Industry payments in 2024: $1,374.28
74 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,230 providers of this specialty with any payment received $3,091.37 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.
Bills Medicare through one group practice
- W Scott Moore ET AL PtrThomasville, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nephrology Physician providers in North Carolina
There are 403 nephrology physician records in North Carolina.
All 403 in North Carolina → Every provider in Winston Salem →
Other nephrology physician records in North Carolina
- Sosan Abdullah, MDMorganton, NC1679664486
- Tariq Abo-Kamil, MDHenderson, NC1124077664
- Moses Aboagye-Kumi, M.D.Fayetteville, NC1497707640
- Pranab Acharya, M.D., MPHMonroe, NC1629385117
- Maureen Achuko, M.D.Fayetteville, NC1245239136
- Patricia Adams, MDWinston Salem, NC1992780282
- Adeyinka Adegoroye, MB CHBHigh Point, NC1952500423
- Syed Ahmed, M.D.Shelby, NC1568478683
- Joseph Aiello, M.D.Asheville, NC1942203310
- Anwar Al-HaidaryWilson, NC1205829066
Common questions
What is Christopher Neil Marshall, D.O.'s NPI number?
Christopher Neil Marshall, D.O.'s National Provider Identifier (NPI) is 1700197266, issued on Jun 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Neil Marshall, D.O. located?
The NPPES record lists a practice address at 730 Highland Oaks Dr Ste 201, Winston Salem, NC, 27103. Phone: (336) 768-2425. Providers update this record themselves, so call before visiting.
How can I verify Christopher Neil Marshall, D.O.'s license?
NPPES lists North Carolina license number 2013-01016, 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 Christopher Neil Marshall, D.O. prescribe under Medicare Part D?
In 2024, Christopher Neil Marshall, D.O. had 2,161 Medicare Part D claims for 380 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.