Karla Horton
Physician Assistant · Phoenix, AZNPI 1710934823
Payments from drug & device makers
Across 906 payments — averaging $39.37 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$5K
- Arcutis Biotherapeutics, Inc.$4K
- Novartis$3K
- UCB, Inc.$3K
- Johnson & Johnson$3K
- Ortho Dermatologics, A Division Of Bausch Health US, LLC$2K
- plus $14K from 25 others
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 | 140 | $5,362 |
| Arcutis Biotherapeutics, Inc. | 29 | $4,220 |
| Novartis | 75 | $3,419 |
| UCB, Inc. | 59 | $3,259 |
| Johnson & Johnson | 97 | $2,545 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 16 | $2,364 |
| Pfizer | 46 | $2,284 |
| Amgen | 57 | $2,223 |
| E.r. Squibb & Sons, L.L.C. | 59 | $1,933 |
| Lilly USA, LLC | 37 | $1,664 |
| Dermavant Sciences, Inc. | 54 | $1,378 |
| Sun Pharmaceutical Industries Inc. | 84 | $1,236 |
| Incyte Corporation | 17 | $1,108 |
| LEO Pharma Inc. | 41 | $665 |
| Sanofi | 20 | $513 |
| Regeneron Healthcare Solutions, Inc. | 12 | $467 |
| Biofrontera Inc. | 9 | $200 |
| Genentech USA, Inc. | 9 | $193 |
| Organon | 20 | $183 |
| Botanix SB Inc | 4 | $79 |
| Boehringer Ingelheim | 2 | $60 |
| Verrica Pharmaceuticals Inc. | 3 | $59 |
| VYNE Pharmaceuticals Inc. | 2 | $46 |
| Mayne Pharma Commercial LLC | 5 | $44 |
| Kyowa Kirin, Inc. | 2 | $43 |
| ZOLL Respicardia, Inc. | 2 | $39 |
| Galderma Laboratories, L.p. | 1 | $22 |
| Mimedx Group, Inc. | 1 | $21 |
| Almirall LLC | 1 | $14 |
| Celltrion USA Inc. | 1 | $14 |
| Helsinn Therapeutics (U.S.), Inc. | 1 | $12 |
How this compares
$35,668 in reported general payments places this provider in the 95th percentile of 2,888 physician assistant providers in Arizona.
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.
Other physician assistant in Phoenix
- Alyssa BoschenPhoenix$86K
- Katherine MinorPhoenix$76K
- Micah LasleyPhoenix$52K
- Thomas SirrinePhoenix$37K
- Larissa AnthonyPhoenix$32K
- Tana FrumentoPhoenix$25K
- Rosemary SrisukPhoenix$17K
- John DorseyPhoenix$17K
- Kendall SmithPhoenix$16K
- Theresa PinderPhoenix$16K
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.