NPPES file of Aug 9, 2026

Hugh M. Dennis, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Greenville, SC

Hugh M. Dennis, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Greenville, South Carolina, and NPI 1346331295, issued on Sep 27, 2006. Check the license (South Carolina 26833, as entered in NPPES) on the South Carolina Board of Medical Examiners; 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
1346331295
Name
Hugh M. Dennis
Credential
M.D.
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
26833 SC
Self-reported in NPPES; status is on the state search
Practice location
317 Saint Francis Dr Ste 340, Greenville, SC 29601
Phone
(864) 255-1317
Enumerated
Sep 27, 2006
Record last updated
Mar 12, 2025
Medicare enrollment
Enrolled (PECOS I20040804000144); accepts Medicare assignment
Medical or professional school
Tulane University School Of Medicine, 1974
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 317 Saint Francis Dr Ste 340

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

  1. Prerana Roth, M.D.Infectious Disease Physician1548434863
  2. Xuezhong YangHematology & Oncology Physician1598922650

Verify Hugh M. Dennis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 26833    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
Open the South Carolina license search

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Industry payments in 2024: $358.09

12 payments; by number, the most common kind was food and beverage; the largest payer was Atricure, Inc. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hugh Dennis$358.09
  2. Specialty average$7,828.84

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

Bills Medicare through one group practice

  1. Self Medical GroupGreenwood, SC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in South Carolina

There are 97 thoracic surgery (cardiothoracic vascular surgery) physician records in South Carolina.

All 97 in South Carolina → Every provider in Greenville →

Other thoracic surgery (cardiothoracic vascular surgery) physician records in South Carolina

  1. Jerry Acosta, M.D.Greenville, SC1912965591
  2. Bruce Agster, M.D.Daniel Island, SC1235533530
  3. James Benner, M.D.North Charleston, SC1447336177
  4. Krishna Bhandari, MDCharleston, SC1922607217
  5. Gautam Bhatia, M.D.Greenville, SC1881911915
  6. Walker Blanding, MDCharleston, SC1477112407
  7. William Bolton, M.D.Greenville, SC1508064460
  8. James Burke, MDColumbia, SC1215071527
  9. Michael Carmichael, MDFlorence, SC1194755751
  10. Bradley Ceremuga, D.O.Spartanburg, SC1679957542

Common questions

What is Hugh M. Dennis, M.D.'s NPI number?

Hugh M. Dennis, M.D.'s National Provider Identifier (NPI) is 1346331295, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hugh M. Dennis, M.D. located?

The NPPES record lists a practice address at 317 Saint Francis Dr Ste 340, Greenville, SC, 29601. Phone: (864) 255-1317. Providers update this record themselves, so call before visiting.

How can I verify Hugh M. Dennis, M.D.'s license?

NPPES lists South Carolina license number 26833, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.