Donnesha Breon Clayton, M.D.
NPI 1356786792ActiveIndividual· Internal Medicine, Gastroenterology· Naples, FL
Internal Medicine, Gastroenterology (M.D.) in Naples, Florida, trained at Louisiana State University School of Medicine in New Orleans (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $58,913 for 257 claims, against $24,044 paid for services in 2024. Janssen Scientific Affairs, LLC was the largest of 4 companies reporting payments in 2025, $209.81 in all, mostly food and beverage.
Overview
| NPI | 1356786792 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 29, 2013 |
| Last updated in NPPES | Mar 5, 2024 |
| Certified by provider | Mar 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 305546 | LA |
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 - Gastroenterology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 147 |
|---|---|
| Services billed | 219 across 28 procedure codes |
| Paid by Medicare | $24,044 |
Part D prescriptions in 2024
| Prescriptions (claims) | 257 · 492 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $58,913 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
Hospital affiliation
- Ochsner Medical Center - Baton RougeBaton Rouge, LA
Industry payments (Open Payments)
- 2025$209.81 · 4 payments from 4 companies
- 2024$123.33 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Scientific Affairs, LLC | $132.29 | 1 |
| Novo Nordisk Inc | $29.33 | 1 |
| Eton Pharmaceuticals, Inc. | $24.60 | 1 |
| Madrigal Pharmaceuticals | $23.59 | 1 |
What the 2025 payments were for
- Food and Beverage$209.81 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 gastroenterologists in Naples · All gastroenterologists in Florida