Christoph Sartori, MD
Dermatology · Colorado Spgs, CONPI 1801881941
Payments from drug & device makers
Across 594 payments — averaging $112.67 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$58K
- Johnson & Johnson$1K
- Sun Pharmaceutical Industries Inc.$854
- Sanofi$698
- Regeneron Healthcare Solutions, Inc.$679
- Novartis$657
- plus $5K from 31 others
What the payments were for
- Speaking & faculty fees$49,45074%
- Travel & lodging$3,9236%
- Food & beverage$13,17120%
- Education$3811%
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 |
|---|---|---|
| AbbVie | 207 | $57,935 |
| Johnson & Johnson | 49 | $1,293 |
| Sun Pharmaceutical Industries Inc. | 39 | $854 |
| Sanofi | 29 | $698 |
| Regeneron Healthcare Solutions, Inc. | 23 | $679 |
| Novartis | 30 | $657 |
| Pfizer | 23 | $545 |
| Incyte Corporation | 18 | $529 |
| UCB, Inc. | 22 | $505 |
| Lilly USA, LLC | 22 | $452 |
| LEO Pharma Inc. | 20 | $401 |
| E.r. Squibb & Sons, L.L.C. | 12 | $360 |
| Dermavant Sciences, Inc. | 12 | $346 |
| Genentech USA, Inc. | 10 | $229 |
| Galderma Laboratories, L.p. | 12 | $192 |
| Almirall LLC | 9 | $189 |
| Amgen | 7 | $155 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 8 | $142 |
| Arcutis Biotherapeutics, Inc. | 7 | $124 |
| VYNE Pharmaceuticals Inc. | 4 | $78 |
| Dermira, Inc. | 4 | $76 |
| EPI Health, LLC | 3 | $47 |
| Journey Medical Corporation | 2 | $40 |
| Verrica Pharmaceuticals Inc. | 2 | $40 |
| Convatec Inc. | 1 | $39 |
| Biofrontera Inc. | 2 | $37 |
| Organon | 5 | $36 |
| Botanix SB Inc | 2 | $34 |
| Sandoz | 2 | $34 |
| Krystal Biotech Inc | 1 | $32 |
| Biocon Biologics Inc | 1 | $28 |
| Organogenesis Inc. | 1 | $27 |
| Kerecis Limited | 1 | $25 |
| DUSA Pharmaceuticals, Inc. | 1 | $21 |
| Boehringer Ingelheim | 1 | $19 |
| Mayne Pharma Commercial LLC | 1 | $15 |
| Helsinn Therapeutics (U.S.), Inc. | 1 | $14 |
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
$66,925 in reported general payments places this provider in the 90th 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 |
|---|---|---|
| Humira(Cf) PenAdalimumab | 15 | $100,158 |
| Cosentyx Sensoready (2 Pens)Secukinumab | 11 | $74,820 |
| Fluorouracil | 148 | $9,790 |
| Triamcinolone Acetonide | 169 | $3,292 |
| Calcipotriene | 14 | $2,899 |
| Clobetasol Propionate | 50 | $2,181 |
| ValacyclovirValacyclovir Hcl | 32 | $1,721 |
| Hydrocortisone | 85 | $1,666 |
| Metronidazole | 22 | $1,304 |
| Minocycline Hcl | 13 | $907 |
| Clindamycin Phosphate | 27 | $621 |
| Doxycycline Hyclate | 14 | $393 |
| Tretinoin | 11 | $365 |
| Clotrimazole | 17 | $316 |
| Minoxidil | 11 | $125 |
Paid to pharmacies, not to this prescriber.
Other dermatology in Colorado Spgs
- Marcjonathan SerotaLittleton$3.2M
- Stanca BirleaAurora$1.9M
- James SwinehartDenver$931K
- Theodore AlkousakisAurora$880K
- Ammon LarsenLoveland$620K
- Victoria MossColorado Springs$473K
- James JensenCastle Rock$380K
- Cory DunnickAurora$366K
- Kimberly NeymanWheat Ridge$273K
- Sheila BoyleWestminster$240K
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.