William Knibbe, MD
Rheumatology · Boise, IDNPI 1457363673
Payments from drug & device makers
Across 251 payments — averaging $3684.01 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novartis$463K
- Astrazeneca UK Limited$222K
- Novartis Pharma AG$92K
- UCB, Inc.$44K
- AstraZeneca$43K
- Amgen$34K
- plus $27K from 13 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 |
|---|---|---|
| Novartis | 30 | $463,234 |
| Astrazeneca UK Limited | 12 | $221,853 |
| Novartis Pharma AG | 18 | $91,625 |
| UCB, Inc. | 42 | $43,746 |
| AstraZeneca | 56 | $42,940 |
| Amgen(2 entities) | 36 | $34,481 |
| Regeneron Healthcare Solutions, Inc. | 28 | $15,783 |
| AbbVie | 11 | $7,479 |
| Aurinia Pharma U.S., Inc. | 2 | $2,590 |
| Sanofi | 1 | $388 |
| UCB Biosciences Inc. | 1 | $200 |
| Johnson & Johnson | 7 | $158 |
| Ultragenyx Pharmaceutical Inc. | 1 | $123 |
| Radius Health, Inc. | 1 | $21 |
| E.r. Squibb & Sons, L.L.C. | 1 | $15 |
| Sanofi-aventis U.S. LLC | 1 | $14 |
| Pfizer | 1 | $13 |
| GSK | 1 | $12 |
| Genentech USA, Inc. | 1 | $11 |
How this compares
$924,686 in reported general payments places this provider in the 95th percentile of 28 rheumatology providers in Idaho.
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 rheumatology in Boise
- James LovelessBoise$393K
- Peggy Ann RuppBoise$11K
- Woo Young KimBoise$353
- Shannon LanceBoise$312
- Mary DerlackiBoise$289
- James PolkBoise$20
- Craig ScovilleIdaho Falls$753K
- Dustin DinningCoeur D Alene$311K
- Craig WiesenhutterCoeur D Alene$79K
- Christopher GibsonAshton$39K
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.