NPPES file of Aug 9, 2026

Robert Joseph Renner, DDS

General Practice Dentistry · Columbia, SC

Robert Joseph Renner, DDS is a general practice dentistry with a practice address in Columbia, South Carolina, and NPI 1104941046, issued on Mar 20, 2007. Check the license (South Carolina 4294, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104941046
Name
Robert Joseph Renner
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
4294 SC
Self-reported in NPPES; status is on the state search
Practice location
Palmetto Health Richland Medical Education, Columbia, SC 29203
Phone
(803) 434-4429
Enumerated
Mar 20, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(803) 434-4419
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at Palmetto Health Richland Medical Education

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Julie Crutcher, M.D.Pediatrics Physician1265564157
  2. Samuel Rabin, M.D.Obstetrics & Gynecology Physician1992829048
  3. Kara Sieverdes, M.D.Psychiatry Physician1801096615

Verify Robert Joseph Renner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 4294
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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8% fewer Medicare Part D claims than the average general practice dentistry in 2024

76 Medicare Part D claims for 48 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Robert Renner76
  2. Specialty average83

Most prescribed

  1. Amoxicillin45 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: $29.76

3 payments; by number, the most common kind was food and beverage; the largest payer was Ultradent Products 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.

  1. Robert Renner$29.76
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

171 general practice dentistry records list a practice address in Columbia

They are 171 of the 11,200 NPPES records with a practice address in Columbia, and 1,761 general practice dentistry records in South Carolina.

Other general practice dentistry records in South Carolina

  1. Ahmed Abdelhadi, DDSRock Hill, SC1528635638
  2. Ryan Abdullah, DMDSimpsonville, SC1306525308
  3. Katherine Abell, DMDOkatie, SC1508299561
  4. Osama Aboulkhair, DMDColumbia, SC1053916064
  5. Liena Abreus, DDSLittle River, SC1467975136
  6. Steve Ackerman, D.M.D.Greenwood, SC1023070836
  7. William Ackerman, D.M.D.Greenwood, SC1689637910
  8. William Adair, DMDGaffney, SC1568623320
  9. Benjamin Adams, DMDGreenville, SC1427268556
  10. Francis Adams, D.M.D.Greenwood, SC1932345642

Common questions

What is Robert Joseph Renner, DDS's NPI number?

Robert Joseph Renner, DDS's National Provider Identifier (NPI) is 1104941046, issued on Mar 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robert Joseph Renner, DDS located?

The NPPES record lists a practice address at Palmetto Health Richland Medical Education, Columbia, SC, 29203. Phone: (803) 434-4429. Providers update this record themselves, so call before visiting.

How can I verify Robert Joseph Renner, DDS's license?

NPPES lists South Carolina license number 4294, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Robert Joseph Renner, DDS prescribe under Medicare Part D?

In 2024, Robert Joseph Renner, DDS had 76 Medicare Part D claims for 48 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.