Christine Walsh, MD
Gynecologic Oncology · Aurora, CONPI 1083666721
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $6,840 of the $7,978 with a category attached, or 85.7%. 7 manufacturers reported payments, led by Regeneron at 54.6% of the total. 2023 is the largest year on record at $4,471, 5.8 times the $768 reported in 2019.
Across 17 payments — averaging $469.29 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Regeneron$4K
- Genentech, Inc.$3K
- Intuitive Surgical$707
- Merck$129
- GSK$94
- AstraZeneca$31
- plus $21 from 1 others
Across 4 payments — averaging $116,937 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Merck$468K
What the payments were for
- Consulting fees$6,84086%
- Food & beverage$1,10214%
- Education$360%
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 |
|---|---|---|
| Regeneron | 4 | $4,356 |
| Genentech, Inc. | 1 | $2,640 |
| Intuitive Surgical | 6 | $707 |
| Merck | 3 | $129 |
| GSK | 1 | $94 |
| AstraZeneca | 1 | $31 |
| Hologic Sales And Service, LLC | 1 | $21 |
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.
- Avastin$2,640
- TECENTRIQ$2,640
- Da Vinci Surgical System$564
- BRIDION$121
How this compares
$7,978 in reported general payments places this provider in the 65th percentile of 28 gynecologic oncology 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 gynecologic oncology in Aurora
- Bradley CorrAurora$70K
- Saketh GuntupalliAurora$39K
- Carolyn LefkowitsAurora$11K
- Kian BehbakhtAurora$10K
- Lindsay BrubakerAurora$7K
- Jaime ArrudaAurora$4K
- Jill AlldredgeAurora$4K
- Joseph DemariAurora$1K
- Ashley GreenwoodAurora$475
- Eseohi EhimiagheAurora$334
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.