Timothy Allen, MD
Dermatology · Minneapolis, MNNPI 1093203184
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 97.6% of the total across 142 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 17 manufacturers, the largest accounting for just 18.7% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2024 at $2,078 and has fallen 58.0% since, to $872 in 2025. Among dermatology clinicians in MN with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 142 payments — averaging $23.65 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novartis$629
- Regeneron Healthcare Solutions, Inc.$462
- Lilly USA, LLC$402
- Johnson & Johnson$359
- AbbVie$355
- Pfizer$224
- plus $927 from 11 others
What the payments were for
- Food & beverage$3,27898%
- Education$812%
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 | 23 | $629 |
| Regeneron Healthcare Solutions, Inc. | 17 | $462 |
| Lilly USA, LLC | 17 | $402 |
| Johnson & Johnson | 17 | $359 |
| AbbVie | 11 | $355 |
| Pfizer | 10 | $224 |
| Incyte Corporation | 10 | $207 |
| Sun Pharmaceutical Industries Inc. | 8 | $180 |
| Sanofi | 5 | $119 |
| Amgen | 6 | $113 |
| UCB, Inc. | 5 | $89 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 4 | $76 |
| Botanix SB Inc | 2 | $44 |
| E.r. Squibb & Sons, L.L.C. | 2 | $34 |
| Galderma Laboratories, L.p. | 2 | $30 |
| Dermavant Sciences, Inc. | 1 | $27 |
| Mayne Pharma Commercial LLC | 2 | $9 |
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.
- Rinvoq$126
How this compares
$3,358 in reported general payments places this provider in the 90th percentile of 273 dermatology providers in Minnesota.
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 |
|---|---|---|
| Triamcinolone Acetonide | 126 | $1,913 |
| Tacrolimus | 18 | $1,814 |
| Clobetasol Propionate | 30 | $1,558 |
| Betamethasone Diprop AugmentedBetamethasone/Propylene Glyc | 55 | $1,402 |
| Ciclopirox | 28 | $1,045 |
| Fluocinonide | 22 | $1,036 |
| Nystatin | 44 | $851 |
| Metronidazole | 15 | $753 |
| Fluocinolone AcetonideFluocinolone/Shower Cap | 14 | $609 |
| Clindamycin Phosphate | 19 | $542 |
| Ketoconazole | 33 | $542 |
| NystopNystatin | 19 | $498 |
| ValacyclovirValacyclovir Hcl | 15 | $369 |
| Doxycycline Hyclate | 24 | $367 |
| Hydrocortisone | 24 | $331 |
Paid to pharmacies, not to this prescriber.
Other dermatology in Minneapolis
- Margareth Pierre-LouisMinneapolis$439K
- Maria HordinskyMinneapolis$85K
- Brittney SchultzMinneapolis$52K
- David PearsonMinneapolis$46K
- Noah GoldfarbMinneapolis$30K
- Paul BigliardiMinneapolis$21K
- Brian ZelicksonMinneapolis$14K
- Sara HylwaMinneapolis$5K
- Kimberly BohjanenMinneapolis$2K
- Jaime DavisMinneapolis$1K
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.