Ivan Cohen, MD
Dermatology · Fairfield, CTNPI 1851488191
Payments from drug & device makers
Across 73 payments — averaging $26.21 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Merz North America, Inc.$427
- Novartis$256
- Pfizer$224
- Johnson & Johnson$223
- LEO Pharma Inc.$133
- Medtronic$97
- plus $553 from 14 others
What the payments were for
- Food & beverage$1,83396%
- Education$804%
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 |
|---|---|---|
| Merz North America, Inc. | 4 | $427 |
| Novartis | 12 | $256 |
| Pfizer | 11 | $224 |
| Johnson & Johnson | 6 | $223 |
| LEO Pharma Inc. | 6 | $133 |
| Medtronic(2 entities) | 4 | $97 |
| Amgen | 5 | $92 |
| Galderma Laboratories, L.p. | 5 | $88 |
| AbbVie | 4 | $60 |
| Organogenesis Inc. | 2 | $51 |
| Dermavant Sciences, Inc. | 2 | $42 |
| Encore Dermatology Inc. | 2 | $36 |
| Organon | 1 | $33 |
| Sanofi | 1 | $29 |
| Acelrx Pharmaceuticals, Inc. | 2 | $26 |
| E.r. Squibb & Sons, L.L.C. | 1 | $22 |
| Arcutis Biotherapeutics, Inc. | 1 | $22 |
| Mayne Pharma Commercial LLC | 2 | $19 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 1 | $18 |
| Boehringer Ingelheim | 1 | $14 |
How this compares
$1,913 in reported general payments places this provider in the 40th percentile of 222 dermatology providers in Connecticut.
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 |
|---|---|---|
| Minoxidil | 520 | $5,587 |
| Finasteride | 116 | $1,442 |
| Fluocinonide | 34 | $1,287 |
| Dutasteride | 40 | $839 |
| Spironolactone | 37 | $554 |
| Mometasone Furoate | 28 | $498 |
| Doxycycline Hyclate | 25 | $477 |
| Triamcinolone Acetonide | 24 | $383 |
| Clobetasol Propionate | 12 | $367 |
| Ketoconazole | 19 | $207 |
| Mupirocin | 15 | $96 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 11 | $30 |
Paid to pharmacies, not to this prescriber.
Other dermatology in Fairfield
- Brett KingFairfield$6.1M
- Brittany CraiglowFairfield$1.9M
- Michael PayetteCromwell$3.4M
- Bruce StroberCromwell$3.3M
- Lisa DonofrioNew Haven$2.3M
- Mona ShahriariCromwell$2.3M
- Jeremy MossMadison$2.2M
- Meagen McCuskerEnfield$1.8M
- Christopher BunickNew Haven$1.7M
- Jun LuFarmington$1.5M
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.