Kristen Gumpf, PA
Physician Assistant · Carmel, INNPI 1477934131
Payments from drug & device makers
What this record shows
The money is spread across several categories — speaking fees (52.2%), travel and lodging and food and beverage — rather than concentrated in one kind of arrangement. 41 manufacturers reported payments, led by Endo USA, Inc. at 32.0% of the total. 2025 is the largest year on record at $55,689, more than ten times the $5,555 reported in 2021. Among physician assistant clinicians in IN with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 1,031 payments — averaging $138.10 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Endo USA, Inc.$46K
- Boston Scientific$43K
- Endo Pharmaceuticals Inc.$37K
- Coloplast$8K
- Axonics, Inc.$1K
- Johnson & Johnson$924
- plus $6K from 35 others
What the payments were for
- Consulting fees$12,3119%
- Speaking & faculty fees$74,32952%
- Travel & lodging$32,26423%
- Food & beverage$23,13916%
- Education$3350%
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.
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.
- XIAFLEX$77,098
- AdVance XP$8,087
- TITAN$7,626
- GENERAL ERECTILE DYSFUNCTION$2,713
- AMS 700 CXR RTE KIT$2,210
- AMS 700$1,953
- Axonics$848
- GENERAL - THERAPIES$560
- TACTRA$512
- Erleada$246
- PROCLAIM$165
- LYNPARZA$123
- Nubeqa$113
How this compares
$142,378 in reported general payments places this provider in the 95th percentile of 1,955 physician assistant providers in Indiana.
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 |
|---|---|---|
| Testosterone Cypionate | 117 | $4,669 |
| Cabergoline | 15 | $1,310 |
| Testosterone | 12 | $1,296 |
| Anastrozole | 46 | $327 |
| Pentoxifylline | 12 | $251 |
| Tamsulosin Hcl | 14 | $226 |
| Paroxetine Hcl | 12 | $44 |
| Tramadol Hcl | 14 | $40 |
Paid to pharmacies, not to this prescriber.
Other physician assistant in Carmel
- Linda ProkaiCarmel$10K
- Janine BoivinCarmel$9K
- Kayla JohnsonCarmel$8K
- Andrew NordIndianapolis$47K
- Qun Ming ZhangIndianapolis$28K
- Lauren HoweMunster$28K
- A FergusonFort Wayne$22K
- Jacquelyn BeemerFort Wayne$21K
- Lindsay YoderIndianapolis$21K
- Eryn GormanClinton$18K
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.