Marc Robert Katz, M.D.
NPI 1891715215ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Charleston, SC
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) with University Medical Associates of the Medical University of South Carol, practicing in Charleston, South Carolina. Medicare paid $203,582 for services to 269 patients in 2024. Edwards Lifesciences Corporation was the largest of 11 companies reporting payments in 2025, $52,444 in all, mostly consulting fees. Lists Beaufort County Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1891715215 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 20, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | AL40396 | SC |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | 0101033557 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiac Surgery (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 269 |
|---|---|
| Services billed | 450 across 46 procedure codes |
| Paid by Medicare | $203,582 |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Cardiac Surgery |
Medical group
- University Medical Associates of the Medical University of South CarolCharleston, SC · 1,668 clinicians
Hospital affiliations
- Beaufort County Memorial HospitalBeaufort, SC
- Musc Health Florence Medical CenterFlorence, SC
- Musc Medical CenterCharleston, SC
Industry payments (Open Payments)
- 2025$52,444 · 61 payments from 11 companies
- 2024$116,356 · 133 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $22,648 | 33 |
| Intuitive Surgical, Inc. | $13,398 | 6 |
| Enablecv Inc. | $9,155 | 10 |
| Boston Scientific Corporation | $6,250 | 2 |
| Atricure, Inc. | $304.57 | 3 |
What the 2025 payments were for
- Consulting Fee$24,150 · 5 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$15,150 · 5 payments
- Travel and Lodging$6,185 · 13 payments
- Education$4,400 · 1 payment
- Food and Beverage$2,559 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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