McGregor T. Dennis, D.M.D.
General Practice Dentistry · Moncks Corner, SC
McGregor T. Dennis, D.M.D. is a general practice dentistry with a practice address in Moncks Corner, South Carolina, and NPI 1376546374, issued on May 23, 2005. Check the license (South Carolina 3103, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- McGregor T. Dennis
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 3103 SC
Self-reported in NPPES; status is on the state search - Practice location
- 219 W Main St, Moncks Corner, SC 29461
- Phone
- (843) 761-7121
- Enumerated
- May 23, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (843) 761-7121
- Medicaid ID
- Z31038 SC
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,761 in South Carolina → Look up another NPI →
Verify McGregor T. Dennis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 3103Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $104.33
1 payment: food and beverage; the largest payer was Sonendo Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
McGregor T. Dennis among 1,761 general practice dentistry records in South Carolina
McGregor T. Dennis, D.M.D. is one of 1,761 general practice dentistry records with a practice address in South 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% 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 updated2026 · 65% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 general practice dentistry records list a practice address in Moncks Corner
They are 10 of the 604 NPPES records with a practice address in Moncks Corner, and 1,761 general practice dentistry records in South Carolina.
All 1,761 in South Carolina → Every provider in Moncks Corner → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Brian Hewitt, DMDMoncks Corner, SC 294611952227670
- Stephen Horton, D.M.D.Moncks Corner, SC 294611730230046
- Julie Horton, D.M.D.Moncks Corner, SC 294611053500744
- Amanda Petrin, DMDMoncks Corner, SC 294611235865221
- Samuel Pratt, D.M.D.Moncks Corner, SC 294611568420859
- Madeline Saverance, DMDMoncks Corner, SC 294611043053101
- George Stamatiades, DMDMoncks Corner, SC 294611841851029
- Kelly Thompson, DMDMoncks Corner, SC 294611871781617
Common questions
What is McGregor T. Dennis, D.M.D.'s NPI number?
McGregor T. Dennis, D.M.D.'s National Provider Identifier (NPI) is 1376546374, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is McGregor T. Dennis, D.M.D. located?
The NPPES record lists a practice address at 219 W Main St, Moncks Corner, SC, 29461. Phone: (843) 761-7121. Providers update this record themselves, so call before visiting.
How can I verify McGregor T. Dennis, D.M.D.'s license?
NPPES lists South Carolina license number 3103, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity 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.