Michael Contreras, MD
Dermatology · Greenwood Village, CONPI 1457367013
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 96.7% of the total across 301 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 28 manufacturers, the largest accounting for just 13.8% — the pattern of someone who eats at a lot of different presentations.
Across 301 payments — averaging $27.99 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- UCB, Inc.$1K
- AbbVie$821
- Arcutis Biotherapeutics, Inc.$797
- Galderma Laboratories, L.p.$665
- Sanofi$650
- Sun Pharmaceutical Industries Inc.$498
- plus $4K from 22 others
What the payments were for
- Food & beverage$8,14597%
- Education$2803%
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 |
|---|---|---|
| UCB, Inc. | 18 | $1,165 |
| AbbVie | 56 | $821 |
| Arcutis Biotherapeutics, Inc. | 15 | $797 |
| Galderma Laboratories, L.p. | 25 | $665 |
| Sanofi | 17 | $650 |
| Sun Pharmaceutical Industries Inc. | 20 | $498 |
| EPI Health, LLC | 5 | $437 |
| LEO Pharma Inc. | 57 | $428 |
| VYNE Pharmaceuticals Inc. | 8 | $360 |
| Dermavant Sciences, Inc. | 9 | $355 |
| Regeneron Healthcare Solutions, Inc. | 9 | $329 |
| Journey Medical Corporation | 6 | $316 |
| Pfizer | 6 | $293 |
| Novartis | 10 | $217 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 6 | $208 |
| Incyte Corporation | 6 | $188 |
| Amgen | 7 | $152 |
| E.r. Squibb & Sons, L.L.C. | 5 | $135 |
| Stemline Therapeutics Inc. | 1 | $86 |
| Sanofi-aventis U.S. LLC | 1 | $80 |
| Biofrontera Inc. | 3 | $68 |
| Johnson & Johnson | 3 | $57 |
| Almirall LLC | 2 | $39 |
| Novocure Inc. | 1 | $26 |
| Bristol Myers Squibb | 1 | $17 |
| Lilly USA, LLC | 1 | $14 |
| Merck | 1 | $14 |
| Organon | 2 | $10 |
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
$8,424 in reported general payments places this provider in the 80th percentile of 280 dermatology providers in Colorado.
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 |
|---|---|---|
| Clobetasol Propionate | 26 | $918 |
| ValacyclovirValacyclovir Hcl | 31 | $734 |
| Doxycycline Hyclate | 20 | $280 |
| Ketoconazole | 14 | $250 |
| Finasteride | 29 | $191 |
| Triamcinolone Acetonide | 38 | $144 |
| Hydrocortisone | 11 | $37 |
Paid to pharmacies, not to this prescriber.
Other dermatology in Greenwood Village
- Samantha StolerGreenwood Village$9K
- Jade FettigGreenwood Village$8K
- Stephen HoGreenwood Village$7K
- Marcjonathan SerotaLittleton$3.2M
- Ammon LarsenLoveland$620K
- Victoria MossColorado Springs$473K
- Sheila BoyleWestminster$240K
- Mary Margaret KoberGlenwood Springs$202K
- Cathy KogerBoulder$182K
- Mona SadeghpourLone Tree$159K
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.