Joseph C. Duncan, DDS
Dentist · Huntersville, NC
Joseph C. Duncan, DDS is a dentist with a practice address in Huntersville, North Carolina, and NPI 1124041868, issued on Jul 25, 2006. Check the license (North Carolina 6625, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph C. Duncan
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 6625 NC
Self-reported in NPPES; status is on the state search - Practice location
- 103 Commerce Center Dr, Huntersville, NC 28078
- Phone
- (704) 948-1300
- Enumerated
- Jul 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (704) 948-1969
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,332 in North Carolina → Look up another NPI →
Verify Joseph C. Duncan 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 6625Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average dentist in 2024
85 Medicare Part D claims for 58 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin49 claims
- Chlorhexidine Gluconate25 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: $9.45
1 payment: food and beverage; the largest payer was Ultradent Products Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Joseph C. Duncan among 2,332 dentist records in North Carolina
Joseph C. Duncan, DDS is one of 2,332 dentist records with a practice address in North Carolina. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 79% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 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 122300000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in North Carolina
There are 2,332 dentist records in North Carolina.
All 2,332 in North Carolina → Every provider in Huntersville → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Jessica Boomhower, DMDHuntersville, NC 280781386532646
- John Merrill, DDSHuntersville, NC 280781740357912
- Ross Nash, DDSHuntersville, NC 280781669613931
- Bijal Patel, DDSHuntersville, NC 280781912420316
- Loreal Williams, DMDHuntersville, NC 280781053006296
- Emily Wright, DDSHuntersville, NC 280781225416589
- Jonathan Bowman, DMDIndian Trail, NC 280791801534904
- Sarah Drew, DMDIndian Trail, NC 280791093440638
Common questions
What is Joseph C. Duncan, DDS's NPI number?
Joseph C. Duncan, DDS's National Provider Identifier (NPI) is 1124041868, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph C. Duncan, DDS located?
The NPPES record lists a practice address at 103 Commerce Center Dr, Huntersville, NC, 28078. Phone: (704) 948-1300. Providers update this record themselves, so call before visiting.
How can I verify Joseph C. Duncan, DDS's license?
NPPES lists North Carolina license number 6625, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph C. Duncan, DDS prescribe under Medicare Part D?
In 2024, Joseph C. Duncan, DDS had 85 Medicare Part D claims for 58 beneficiaries; the average among dentist prescribers was 86. 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.