Marshall Alexander Fleming
General Practice Dentistry · Durham, NC
Marshall Alexander Fleming is a general practice dentistry with a practice address in Durham, North Carolina, and NPI 1629699566, issued on May 1, 2020. Check the license (North Carolina 11998, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marshall Alexander Fleming
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 11998 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1020 Broad St, Durham, NC 27705
- Phone
- (336) 909-3860
- Enumerated
- May 1, 2020
- Record last updated
- Dec 6, 2022
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,856 in North Carolina → Look up another NPI →
Verify Marshall Alexander Fleming in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 11998Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average general practice dentistry in 2024
22 Medicare Part D claims for 14 beneficiaries, against an average of 83 among the 70,290 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.
Marshall Alexander Fleming among 3,856 general practice dentistry records in North Carolina
Marshall Alexander Fleming is one of 3,856 general practice dentistry records with a practice address in North Carolina. 66% 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 80% of them.
- NPI issued2020 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2022 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
135 general practice dentistry records list a practice address in Durham
They are 135 of the 13,451 NPPES records with a practice address in Durham, and 3,856 general practice dentistry records in North Carolina.
All 3,856 in North Carolina → Every provider in Durham → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Hamid Afshari, DDSDurham, NC 277051730100280
- Debora BoltonDurham, NC 277051316975428
- Cary Cunningham, DDSDurham, NC 277051396774907
- Michael Fleming, D.D.SDurham, NC 277051063517076
- Thomas Francis, DMD, MPHDurham, NC 277051306808308
- K Elizabeth Grooms, D.D.S.Durham, NC 277051376501437
- Milo Hoffman, DDS PADurham, NC 277051376651133
- Walter Jordan, DDS PADurham, NC 277051831109198
Common questions
What is Marshall Alexander Fleming's NPI number?
Marshall Alexander Fleming's National Provider Identifier (NPI) is 1629699566, issued on May 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Marshall Alexander Fleming located?
The NPPES record lists a practice address at 1020 Broad St, Durham, NC, 27705. Phone: (336) 909-3860. Providers update this record themselves, so call before visiting.
How can I verify Marshall Alexander Fleming's license?
NPPES lists North Carolina license number 11998, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Marshall Alexander Fleming prescribe under Medicare Part D?
In 2024, Marshall Alexander Fleming had 22 Medicare Part D claims for 14 beneficiaries; the average among general practice dentistry prescribers was 83. 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.