Rebecca Duff, MD
Dermatology · Hattiesburg, MSNPI 1346377769
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 71 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 22 manufacturers reported payments, led by AbbVie at 48.8% of the total. Reporting peaked in 2024 at $299 and has fallen 93.5% since, to $19 in 2025. That places this record below the midpoint for dermatology clinicians in MS, where the typical reported total is $4,621.
Across 71 payments — averaging $17.49 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$606
- Revance Therapeutics, Inc.$88
- Sun Pharmaceutical Industries Inc.$75
- Novartis$66
- Galderma Laboratories, L.p.$59
- Hill Dermaceuticals, Inc.$41
- plus $306 from 16 others
What the payments were for
- Food & beverage$1,242100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| AbbVie(2 entities) | 34 | $606 |
| Revance Therapeutics, Inc. | 5 | $88 |
| Sun Pharmaceutical Industries Inc. | 3 | $75 |
| Novartis | 4 | $66 |
| Galderma Laboratories, L.p. | 4 | $59 |
| Hill Dermaceuticals, Inc. | 2 | $41 |
| Pfizer | 2 | $31 |
| Incyte Corporation | 2 | $30 |
| TELA Bio, Inc. | 2 | $28 |
| Merck | 1 | $23 |
| GE HealthCare | 1 | $23 |
| Access Pro Medical, LLC | 1 | $21 |
| Medimetriks Pharmaceuticals, Inc. | 1 | $19 |
| LEO Pharma Inc. | 1 | $19 |
| Mallinckrodt Enterprises LLC | 1 | $17 |
| Pacira Pharmaceuticals Incorporated | 1 | $16 |
| Sanofi | 1 | $15 |
| Smith+Nephew | 1 | $15 |
| Regeneron Healthcare Solutions, Inc. | 1 | $14 |
| Acera Surgical, Inc. | 1 | $12 |
| Kls-martin L.p. | 1 | $12 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 1 | $11 |
How this compares
$1,242 in reported general payments places this provider in the 25th percentile of 78 dermatology providers in Mississippi.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Metronidazole | 23 | $1,774 |
| Betamethasone Dipropionate | 59 | $1,684 |
| Ketoconazole | 109 | $1,589 |
| Fluorouracil | 15 | $827 |
| Clindamycin Phosphate | 21 | $799 |
| Doxycycline Monohydrate | 35 | $364 |
| Nystatin | 31 | $278 |
| Mupirocin | 31 | $248 |
| CiclopiroxCiclopirox Olamine | 14 | $170 |
| Triamcinolone Acetonide | 44 | $161 |
| Hydrocortisone | 16 | $58 |
| ValacyclovirValacyclovir Hcl | 13 | $52 |
Paid to pharmacies, not to this prescriber.
Other dermatology in Hattiesburg
- Maureen OffiahHattiesburg$275K
- Steven ShapiroHattiesburg$165K
- Elizabeth RoseHattiesburg$21K
- William WallerHattiesburg$19K
- Mark GallardoHattiesburg$15K
- Stephen ConerlyHattiesburg$4K
- Jeremy JacksonJackson$450K
- Lindsey ZubritskyOcean Springs$349K
- Lyndsay ShippOxford$246K
- Joseph TerracinaGreenville$86K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.