Caitlan Murphy, MD
Allergy & Immunology · Madison, WINPI 1578052601
Payments from drug & device makers
What this record shows
This record is dominated by education: $34 of the $34 with a category attached, or 100.0%. Every reported general payment came from a single manufacturer, Amgen. That places this record below the midpoint for allergy & immunology clinicians in WI, where the typical reported total is $494.
Across 1 payment — averaging $34.00 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$34
What the payments were for
- Education$34100%
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 |
|---|---|---|
| Amgen | 1 | $34 |
How this compares
$34 in reported general payments places this provider in the 5th percentile of 55 allergy & immunology providers in Wisconsin.
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 |
|---|---|---|
| Breo ElliptaFluticasone/Vilanterol | 31 | $18,697 |
| DuleraMometasone/Formoterol | 14 | $10,360 |
| Fluticasone Propionate HfaFluticasone Propionate | 17 | $5,348 |
| Epinephrine | 19 | $3,810 |
| Arnuity ElliptaFluticasone Furoate | 16 | $3,792 |
| Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate | 13 | $3,248 |
| Fluticasone-SalmeterolFluticasone Propion/Salmeterol | 13 | $2,514 |
| Azelastine Hcl | 41 | $988 |
| Fluticasone Propionate | 51 | $830 |
| Albuterol Sulfate HfaAlbuterol Sulfate | 22 | $824 |
| Montelukast Sodium | 33 | $348 |
| Famotidine | 12 | $61 |
Paid to pharmacies, not to this prescriber.
Other allergy & immunology in Madison
- William BusseMadison$928K
- Allan LuskinMadison$51K
- Daniel RosenbergMadison$1K
- Grace HendricksonMadison$1K
- Yingyu GaoMadison$834
- Julia ThorsenMadison$700
- John KellyMadison$262
- Ashleigh OlsonMadison$54
- Delena NguyenMadison$53
- Jared DarveauxOnalaska$287K
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.