Jonathan Winthers, DO
Internal Medicine · Parker, CONPI 1043643083
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 34 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 10 manufacturers, the largest accounting for just 21.5% — the pattern of someone who eats at a lot of different presentations.
Across 34 payments — averaging $21.69 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$158
- Novartis$130
- Chiesi USA, Inc.$115
- Boston Scientific$82
- Boehringer Ingelheim$60
- Pfizer$59
- plus $133 from 4 others
What the payments were for
- Food & beverage$738100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 8 | $158 |
| Novartis | 5 | $130 |
| Chiesi USA, Inc. | 5 | $115 |
| Boston Scientific | 3 | $82 |
| Boehringer Ingelheim | 3 | $60 |
| Pfizer | 3 | $59 |
| Viatris Specialty LLC | 2 | $46 |
| Lexicon Pharmaceuticals, Inc. | 2 | $43 |
| Vapotherm Inc | 2 | $31 |
| Johnson & Johnson | 1 | $14 |
How this compares
$738 in reported general payments places this provider in the 80th percentile of 1,430 internal medicine providers in Colorado.
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 Parker
- Kathryn PolovitzParker$403K
- Beatriz LinnParker$9K
- Gilad GordonBoulder$476K
- Monica GrafalsAvon$401K
- Luke WebbColorado Springs$287K
- Samuel PiedadColorado Springs$154K
- Sophia AmbrusoLittleton$62K
- Kristine KuhnAurora$61K
- Kenneth OleszekDenver$60K
- Munni SelagamsettyColorado Springs$55K
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.