Matthew P. Gannon, M.D.
NPI 1700942646ActiveIndividual· Anesthesiology· Charleston, SC
Anesthesiology (M.D.) in Charleston, South Carolina, trained at State University of New York at Buffalo School of Medicine (class of 2011). Medicare paid $45,679 for services to 468 patients in 2024. Janssen Biotech, Inc. was the largest of 2 companies reporting payments in 2025, $66.04 in all, mostly food and beverage.
Overview
| NPI | 1700942646 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 28, 2006 |
| Last updated in NPPES | Jun 6, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 33892 | SC |
| Internal Medicine | 207R00000X | 240694-1 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 468 |
|---|---|
| Services billed | 556 across 87 procedure codes |
| Paid by Medicare | $45,679 |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Anesthesiology |
Medical group
- Trident Anesthesia Group LLCCharleston, SC · 119 clinicians
Hospital affiliation
- Trident Medical CenterCharleston, SC
Industry payments (Open Payments)
- 2025$66.04 · 3 payments from 2 companies
- 2024$46.70 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $45.15 | 2 |
| Braintree Laboratories, Inc. | $20.89 | 1 |
What the 2025 payments were for
- Food and Beverage$66.04 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 368 anesthesiologists in Charleston · All anesthesiologists in South Carolina