Doctor profile · Federal record

Dr. John Kabas, M.D.

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

  • NPI 1740232461
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
890 W Faris RD Ste 550
Greenville, SC 296054286
(864) 455-6800
fax (864) 455-6825
Mailing address
300 E McBee Ave Fl 4
Greenville, SC 296012842

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
February 7, 2022
Specialty taxonomy
208G00000X — NUCC code
State license (1)
South Carolina #17132
Medicaid (2)
GA #003168095A · SC #171325

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740232461. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
93
Distinct HCPCS
4
Medicare allowed
$10,291
HCPCS Description Services Patients Avg allowed
33533 Coronary artery bypass using artery graft, 1 graft 34 34 $262
33508 Harvest of vein using an endoscope 32 32 $2
33268 Exclusion of appendage of left upper chamber of heart performed during other procedure on chest 14 14 $19
33519 Coronary artery bypass using vein or artery graft, 3 grafts 13 13 $80

In context: peer comparison

Among 4 peers in Greenville Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 31. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$453
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
CVRx, INC. 2 $230.61
Baxter Healthcare 2 $222.15

By nature of payment

Food and Beverage
$453

Frequently asked questions

Auto-generated from federal data
What is Dr. John Kabas's medical specialty?
Dr. John Kabas practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Greenville, SC.
Where does Dr. John Kabas practice?
Dr. John Kabas practices at 890 W Faris RD Ste 550, Greenville, SC 296054286. Office phone: 8644556800.
What is Dr. John Kabas's NPI?
Dr. John Kabas's National Provider Identifier (NPI) is 1740232461, issued by NPPES.
What procedures does Dr. John Kabas commonly perform?
Top Medicare-reported procedures in 2023: Coronary artery bypass using artery graft, 1 graft (HCPCS 33533); Harvest of vein using an endoscope (HCPCS 33508); Exclusion of appendage of left upper chamber of heart performed during other procedure on chest (HCPCS 33268). Source: CMS Medicare Physician & Other Practitioners file.