Physician Profile
Hugh M. Dennis, M.D.
Unclaimed ProfileAbout Dr. Dennis
Based in Greenville, SC, Hugh M. Dennis, M.D. is listed in the NPI registry under thoracic surgery (cardiothoracic). Hugh graduated from Tulane University School of Medicine in 1974. Medicare claims data shows Hugh provided 51 services to 49 patients. The services billed most often include harvest of vein using an endoscope, coronary artery bypass using artery graft, 1 graft, and replacement of aortic valve through the skin and femoral artery.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (864) 255-1317
- Email not available
Practice Locations
317 SAINT FRANCIS DR STE 340
Greenville, SC 29601
1506 Spring St
Greenwood, SC 29646
Conditions Commonly Evaluated or Treated
Within Thoracic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Airway
- Floppy Windpipe
- Hole Between Windpipe and Food Pipe
- Narrowed windpipe
- Windpipe Cancer
Chest tumors
- Mass between the lungs
- Thymus tumor
Chest wall
- Broken ribs
- Chest wall tumor
- Pigeon chest
- Slipping Rib Syndrome
- Sunken chest
Diaphragm
- Diaphragmatic hernia
- Paralyzed diaphragm
Esophagus
- Esophagus Spasms
Esophagus and stomach
- Acid reflux
- Barrett's esophagus
- Esophageal cancer
- Esophageal pouch
- Esophagus tear
- Hiatal hernia
- Swallowing difficulties
Heart lining
Infection
- Deep Chest Infection
Lung
- Bronchiectasis
- Congenital Lung Malformation
- Lung Bullae
- Persistent Air Leak
- Pulmonary fibrosis
Lung cancer
- Cancer Spread to the Lung
- Lung cancer
- Mesothelioma
Lung conditions
Nerves
- Severe Facial Blushing
Nerves and blood vessels
Neuromuscular
Pleural disease
- Asbestos lung damage
- Lymph Fluid Leak in Chest
Sweating disorders
- Excessive sweating
- Excessive underarm sweating
Trauma
- Broken Breastbone
Vascular
- Blocked Chest Vein
Procedures & services
Airway
- Surgical Tracheostomy
Airway surgery
- Airway surgery
- Windpipe stent placement
Chest tumors
- Chest tumor removal
- Thymus removal surgery
Chest wall
- Pigeon Chest Repair
- Slipping Rib Surgery
Chest wall surgery
- Broken rib plating surgery
- Chest wall reconstruction
- Sunken chest repair
- Thoracic Outlet Decompression
Diagnostic tests
Diagnostics
- EBUS lung biopsy
- Robotic Navigational Bronchoscopy
- Surgical Lung Biopsy
Diaphragm
- Diaphragm Pacemaker Implantation
Diaphragm surgery
- Diaphragm repair surgery
Emphysema
- Lung Volume Reduction Surgery
Esophagus
- Achalasia Surgery
- Esophageal Pouch Surgery
Esophagus surgery
- Acid reflux surgery
- Esophageal dilation
- Esophageal stent placement
- Esophagus removal surgery
- Hiatal hernia surgery
- Peroral endoscopic myotomy
Fluid drainage
Heart lining
- Heart Fluid Drainage (Pericardiocentesis)
- Pericardial Window Surgery
Lung surgery
- Collapsed lung surgery
- Lung cancer surgery
- Lung lining scraping and cleaning
- Lung nodule removal
- Lung valve placement for emphysema
- Minimally invasive lung surgery
Nerves
- Surgery for Facial Blushing
Pleural disease
- Chest Lymph Duct Ligation
Robotic surgery
- Robotic chest surgery
Surgical approach
- Open Chest Surgery
Sweat surgery
- Surgery for sweaty hands
Transplant
- Lung Transplant
Trauma
- Broken Breastbone Surgery
Procedures Most Often Billed to Medicare
51 services · 49 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Harvest of vein using an endoscope | Procedure | 33508 |
20 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
18 | As often as other peers in Thoracic Surgery (Cardiothoracic) |
| Replacement of aortic valve through the skin and femoral artery | Procedure | 33361 |
13 | Less often than most peers in Thoracic Surgery (Cardiothoracic) |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other thoracic surgery specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other thoracic surgery specialists in Greenville 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Tulane University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1974 at Tulane University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Harvest of vein using an endoscope 7
Providers in SC who bill this service to Medicare most often.
Common questions
What does Hugh M. Dennis specialize in?
Hugh M. Dennis is a thoracic surgery (cardiothoracic) in Greenville, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Hugh M. Dennis located?
Hugh M. Dennis is listed at 317 Saint Francis Dr Ste 340, Greenville, SC 29601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Hugh M. Dennis's phone number?
The number on file is (864) 255-1317. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Hugh M. Dennis?
Hugh M. Dennis's National Provider Identifier is 1346331295. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Hugh M. Dennis train?
Hugh M. Dennis attended Tulane University School of Medicine, graduating in 1974. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Hugh M. Dennis have?
Hugh M. Dennis has 52 years experience. Calculated from a graduation year of 1974, reported in the CMS National Downloadable File.
CMS public data
What does Hugh M. Dennis do most often?
According to Medicare billing data, Hugh M. Dennis performs procedures including harvest of vein using an endoscope, coronary artery bypass using artery graft, 1 graft and replacement of aortic valve through the skin and femoral artery. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Hugh M. Dennis's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Hugh M. Dennis. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.