Robert Obrien
Dermatology · Winchester, MANPI 1568566420
Payments from drug & device makers
Across 371 payments — averaging $21.10 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novartis$1K
- Amgen$1K
- Johnson & Johnson$1K
- Sanofi$1K
- Lilly USA, LLC$542
- E.r. Squibb & Sons, L.L.C.$355
- plus $2K from 22 others
What the payments were for
- Food & beverage$7,73099%
- Education$991%
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 |
|---|---|---|
| Novartis | 58 | $1,286 |
| Amgen | 62 | $1,260 |
| Johnson & Johnson | 64 | $1,159 |
| Sanofi | 41 | $1,136 |
| Lilly USA, LLC | 29 | $542 |
| E.r. Squibb & Sons, L.L.C. | 16 | $355 |
| AbbVie | 17 | $348 |
| Regeneron Healthcare Solutions, Inc. | 13 | $308 |
| LEO Pharma Inc. | 15 | $296 |
| Arcutis Biotherapeutics, Inc. | 10 | $224 |
| Incyte Corporation | 6 | $144 |
| Sun Pharmaceutical Industries Inc. | 7 | $139 |
| UCB, Inc. | 4 | $96 |
| Genentech USA, Inc. | 4 | $96 |
| Galderma Laboratories, L.p. | 5 | $92 |
| Bristol Myers Squibb | 5 | $76 |
| Pfizer | 2 | $42 |
| Aclaris Therapeutics, Inc. | 2 | $31 |
| Organogenesis Inc. | 1 | $25 |
| Botanix SB Inc | 1 | $24 |
| Dermira, Inc. | 1 | $23 |
| Organon | 2 | $23 |
| VYNE Pharmaceuticals Inc. | 1 | $21 |
| Dermavant Sciences, Inc. | 1 | $18 |
| Biofrontera Inc. | 1 | $17 |
| Fresenius Kabi USA, LLC | 1 | $16 |
| Almirall LLC | 1 | $16 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 1 | $15 |
How this compares
$7,829 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 |
|---|---|---|
| Betamethasone Dipropionate | 53 | $1,694 |
| Triamcinolone Acetonide | 64 | $872 |
| Betamethasone Diprop AugmentedBetamethasone/Propylene Glyc | 45 | $831 |
| Metronidazole | 11 | $776 |
| Doxycycline Hyclate | 11 | $120 |
Paid to pharmacies, not to this prescriber.
Other dermatology in Winchester
- 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.