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HUGH M DENNIS M.D.
NPI 1346331295
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Greenville, SC

Active since September 27, 2006PECOS EnrolledAccepts Medicare Assignment
317 SAINT FRANCIS DR STE 340, GREENVILLE, SC 29601(864) 255-1317 Get Directions Write a Review

NPPES record last updated: March 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 12, 2025, Jul 30, 2024 (2 updates tracked since 2024).

About Hugh M Dennis M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HUGH M DENNIS M.D. (NPI 1346331295) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Greenville, South Carolina, licensed in South Carolina (26833) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Self Regional Healthcare, and maintains a secondary practice location in Greenwood.

NPPES Registry Identity

NPI1346331295
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameHUGH M DENNISCredential: M.D.
Location Address317 SAINT FRANCIS DR STE 340Greenville, SC 29601-3914
Mailing Address317 Saint Francis Dr Ste 340Greenville, SC 29601-3914 · (864) 255-1317
Phone(864) 255-1317
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 1974
Enumeration DateSeptember 27, 2006
Last NPPES UpdateMarch 12, 20252 updates tracked since enumeration
NPPES CertifiedMarch 12, 2025
✔ NPI 1346331295 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
License✔ Licensed in SC · 26833
Definition
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
317 SAINT FRANCIS DR STE 340, Greenville, SC 29601
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Secondary Practice Location 1

Location 11506 Spring StGreenwood, SC 29646-4071 · Phone (864) 725-7900 · Fax (864) 725-7910

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Hugh M Dennis M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2961473806
PECOS Enrollment IDI20040804000144
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Harvest of vein using an endoscope 33508
Harvesting a vein using an endoscope is a procedure where a small camera is used to help surgeons remove a vein from your body. This vein is often used to bypass a blocked artery, improving blood flow to your heart.
20 services19 patients
Coronary artery bypass using artery graft, 1 graft 33533
A coronary artery bypass with one artery graft is a surgical procedure to improve blood flow to your heart. An artery from another part of your body is used to bypass a blocked or narrowed coronary artery. This can help reduce chest pain and risk of heart attack.
18 services17 patients
Replacement of aortic valve through the skin and femoral artery 33361
This procedure, known as Transcatheter Aortic Valve Replacement (TAVR), involves replacing a damaged aortic valve through a small incision in the leg. A catheter is inserted into the femoral artery and guided up to the heart. The new valve is then positioned and deployed, restoring normal blood flow.
13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Self Regional Healthcare

Acute Care Hospitals · Greenwood, SC
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420071
Location1325 Spring StreetGreenwood, SC 29646 · Greenwood County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$163.84 typical visit price
range $53.57 – $163.84
Typical copayment $40.96 (range $13.39 – $40.96)
Most-billed visit code 99205
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ST FRANCIS PHYSICIAN SERVICES INC
Surgery (Vascular Surgery)
317 SAINT FRANCIS DR STE 340
GREENVILLE, SC 29601
Greenville County (864) 255-1834
PRERANA JAIN ROTH M.D.
Internal Medicine (Infectious Disease)
317 SAINT FRANCIS DR STE 340
GREENVILLE, SC 29601
Greenville County (864) 255-1834
XUEZHONG YANG
Internal Medicine (Hematology & Oncology)
317 SAINT FRANCIS DR STE 340
GREENVILLE, SC 29601
Greenville County (864) 546-3699

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hugh Dennis's NPI number?

The NPI number for Hugh Dennis is 1346331295. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Where is Hugh Dennis located?

Hugh Dennis practices at 317 Saint Francis Dr Ste 340, Greenville, SC 29601. The listed phone number is (864) 255-1317.

What is Hugh Dennis's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Hugh Dennis enrolled in Medicare?

Yes. Hugh Dennis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Hugh Dennis accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina, First Choice Next and Molina Healthcare list Hugh Dennis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Hugh Dennis affiliated with any hospitals?

According to CMS data, Hugh Dennis is affiliated with Self Regional Healthcare.

When was this NPI record last updated?

The NPPES record for Hugh Dennis was last updated on March 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.