Jennifer Killion, MD
Internal Medicine · Ames,, IANPI 1649269648
Payments from drug & device makers
Across 464 payments — averaging $10,569 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Bavarian Nordic A/s$1.5M
- Boehringer Ingelheim$1.1M
- Regeneron$1.1M
- Genentech, Inc.$286K
- Hoffmann-la Roche Limited$269K
- BD$225K
- plus $375K from 5 others
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 |
|---|---|---|
| Bavarian Nordic A/s | 69 | $1,495,498 |
| Boehringer Ingelheim | 46 | $1,134,390 |
| Regeneron | 51 | $1,119,852 |
| Genentech, Inc. | 24 | $286,173 |
| Hoffmann-la Roche Limited | 7 | $268,539 |
| BD | 5 | $224,913 |
| Orasure Technologies Inc. | 3 | $115,424 |
| Teva Pharmaceuticals USA, Inc. | 56 | $94,449 |
| F. Hoffmann-la Roche AG | 9 | $86,216 |
| Pfizer | 22 | $46,054 |
| Boehringer Ingelheim International GmbH | 172 | $32,372 |
How this compares
$4,903,881 in reported general payments places this provider in the 95th percentile of 583 internal medicine providers in Iowa.
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 internal medicine in Ames,
- Kathleen JonesWest Des Moines$7.6M
- Lena Rydberg FreeseWest Des Moines$1.8M
- Isam MararCouncil Bluffs$1.5M
- Mark JohnsonMason City$223K
- Ryan TomlinsonDes Moines$209K
- Mark CarlsonSioux City$174K
- Shauna BasenerAmes$127K
- Madalyn WalshIowa City$80K
- Alan KricsfeldCouncil Bluffs$49K
- Aziz HammoudIowa City$29K
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.