Margaret June O'Connell, D.D.S
General Practice Dentistry · Rock Hill, SC
Margaret June O'Connell, D.D.S is a general practice dentistry with a practice address in Rock Hill, South Carolina, and NPI 1073756466, issued on Apr 14, 2009. Check the license (South Carolina 4567, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret June O'Connell
- Credential
- D.D.S
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 4567 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1144 India Hook RD, Rock Hill, SC 29732
- Phone
- (407) 923-1348
- Enumerated
- Apr 14, 2009
- Record last updated
- Apr 14, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1144 India Hook RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dirk Anderson, D.D.SGeneral Practice Dentistry1467515429
- Connie Baker, DDSGeneral Practice Dentistry1649315581
- Paul Coombs, DMDGeneral Practice Dentistry1720173016
- H. Eddy, DDS PAPeriodontics1548377799
- Jennifer Houck, D.D.S.General Practice Dentistry1598828550
- Heather Johnson, D.D.S.Dentist1295090751
Verify Margaret June O'Connell 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 4567Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average general practice dentistry in 2024
35 Medicare Part D claims for 23 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin15 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.
60 general practice dentistry records list a practice address in Rock Hill
They are 60 of the 2,271 NPPES records with a practice address in Rock Hill, and 1,761 general practice dentistry records in South Carolina.
All 60 in Rock Hill → All 1,761 in South Carolina → Every provider in Rock Hill →
Other general practice dentistry records in South Carolina
- Ahmed Abdelhadi, DDSRock Hill, SC1528635638
- Ryan Abdullah, DMDSimpsonville, SC1306525308
- Katherine Abell, DMDOkatie, SC1508299561
- Osama Aboulkhair, DMDColumbia, SC1053916064
- Liena Abreus, DDSLittle River, SC1467975136
- Steve Ackerman, D.M.D.Greenwood, SC1023070836
- William Ackerman, D.M.D.Greenwood, SC1689637910
- William Adair, DMDGaffney, SC1568623320
- Benjamin Adams, DMDGreenville, SC1427268556
- Francis Adams, D.M.D.Greenwood, SC1932345642
Common questions
What is Margaret June O'Connell, D.D.S's NPI number?
Margaret June O'Connell, D.D.S's National Provider Identifier (NPI) is 1073756466, issued on Apr 14, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Margaret June O'Connell, D.D.S located?
The NPPES record lists a practice address at 1144 India Hook RD, Rock Hill, SC, 29732. Phone: (407) 923-1348. Providers update this record themselves, so call before visiting.
How can I verify Margaret June O'Connell, D.D.S's license?
NPPES lists South Carolina license number 4567, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret June O'Connell, D.D.S prescribe under Medicare Part D?
In 2024, Margaret June O'Connell, D.D.S had 35 Medicare Part D claims for 23 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.