Casey Brown, PA
Dermatology · Plymouth, MANPI 1629553359
Payments from drug & device makers
Across 550 payments — averaging $20.34 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$3K
- AbbVie$2K
- Lilly USA, LLC$768
- Sanofi$591
- E.r. Squibb & Sons, L.L.C.$581
- Novartis$553
- plus $4K from 20 others
What the payments were for
- Consulting fees$1,0639%
- Food & beverage$9,89888%
- Education$2272%
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 |
|---|---|---|
| Johnson & Johnson | 93 | $3,184 |
| AbbVie | 150 | $1,858 |
| Lilly USA, LLC | 35 | $768 |
| Sanofi | 20 | $591 |
| E.r. Squibb & Sons, L.L.C. | 39 | $581 |
| Novartis | 31 | $553 |
| Regeneron Healthcare Solutions, Inc. | 23 | $524 |
| Incyte Corporation | 34 | $492 |
| Pfizer | 19 | $416 |
| Amgen | 14 | $413 |
| LEO Pharma Inc. | 19 | $389 |
| UCB, Inc. | 16 | $281 |
| Dermavant Sciences, Inc. | 15 | $247 |
| Sun Pharmaceutical Industries Inc. | 13 | $241 |
| Galderma Laboratories, L.p. | 10 | $175 |
| Janssen Scientific Affairs, LLC | 1 | $104 |
| Boehringer Ingelheim | 3 | $85 |
| Botanix SB Inc | 2 | $47 |
| Strata Skin Sciences, Inc. | 3 | $44 |
| Organon | 3 | $44 |
| Biofrontera Inc. | 1 | $39 |
| Arcutis Biotherapeutics, Inc. | 2 | $30 |
| VYNE Pharmaceuticals Inc. | 1 | $29 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 1 | $20 |
| Sandoz | 1 | $18 |
| Kyowa Kirin, Inc. | 1 | $16 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$11,187 in reported general payments places this provider in the 80th percentile of 552 dermatology providers in Massachusetts.
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 |
|---|---|---|
| Dupixent PenDupilumab | 19 | $78,177 |
| Dupixent SyringeDupilumab | 11 | $40,999 |
| Fluorouracil | 80 | $4,297 |
| Tacrolimus | 24 | $2,987 |
| Ketoconazole | 102 | $2,001 |
| Clobetasol Propionate | 38 | $1,846 |
| Doxycycline Hyclate | 41 | $1,641 |
| Fluocinonide | 26 | $1,175 |
| Metronidazole | 23 | $1,113 |
| Triamcinolone Acetonide | 101 | $1,060 |
| Clindamycin Phosphate | 27 | $886 |
| Azelaic Acid | 13 | $704 |
| Tretinoin | 11 | $702 |
| ValacyclovirValacyclovir Hcl | 21 | $374 |
| Betamethasone Dipropionate | 11 | $357 |
Paid to pharmacies, not to this prescriber.
Other dermatology in Plymouth
- John HarrisWorcester$17.1M
- Mark AmsterBrighton$5M
- David GreensteinBeverly$4M
- Alexandra KimballBoston$3.7M
- Robert NossaMarstons Mills$2.6M
- Gideon SmithBoston$2.6M
- Victoria KuohungQuincy$1.8M
- Ethan LernerCharlestown$1.7M
- Jeffrey DoverChestnut Hill$1.7M
- Jeffrey SobellChestnut Hill$1.6M
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.